Add JS files

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2025-05-12 15:45:17 +00:00
parent 7ddd15c4fa
commit 967007b0c7
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include/javascript/yui3/build/dom/dom-base.js vendored Executable file
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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add('dom-base',function(Y){(function(Y){var NODE_TYPE='nodeType',OWNER_DOCUMENT='ownerDocument',DEFAULT_VIEW='defaultView',PARENT_WINDOW='parentWindow',TAG_NAME='tagName',PARENT_NODE='parentNode',FIRST_CHILD='firstChild',PREVIOUS_SIBLING='previousSibling',NEXT_SIBLING='nextSibling',CONTAINS='contains',COMPARE_DOCUMENT_POSITION='compareDocumentPosition',documentElement=document.documentElement,re_tag=/<([a-z]+)/i;Y.DOM={byId:function(id,doc){doc=doc||Y.config.doc;return doc.getElementById(id);},children:function(node,tag){var ret=[];if(node){tag=tag||'*';ret=Y.Selector.query('> '+tag,node);}
return ret;},firstByTag:function(tag,root){var ret;root=root||Y.config.doc;if(tag&&root.getElementsByTagName){ret=root.getElementsByTagName(tag)[0];}
return ret||null;},getText:(documentElement.textContent!==undefined)?function(element){var ret='';if(element){ret=element.textContent;}
return ret||'';}:function(element){var ret='';if(element){ret=element.innerText;}
return ret||'';},setText:(documentElement.textContent!==undefined)?function(element,content){if(element){element.textContent=content;}}:function(element,content){if(element){element.innerText=content;}},previous:function(element,fn,all){return Y.DOM.elementByAxis(element,PREVIOUS_SIBLING,fn,all);},next:function(element,fn,all){return Y.DOM.elementByAxis(element,NEXT_SIBLING,fn,all);},ancestor:function(element,fn,all){return Y.DOM.elementByAxis(element,PARENT_NODE,fn,all);},elementByAxis:function(element,axis,fn,all){while(element&&(element=element[axis])){if((all||element[TAG_NAME])&&(!fn||fn(element))){return element;}}
return null;},contains:function(element,needle){var ret=false;if(!needle||!element||!needle[NODE_TYPE]||!element[NODE_TYPE]){ret=false;}else if(element[CONTAINS]){if(Y.UA.opera||needle[NODE_TYPE]===1){ret=element[CONTAINS](needle);}else{ret=Y.DOM._bruteContains(element,needle);}}else if(element[COMPARE_DOCUMENT_POSITION]){if(element===needle||!!(element[COMPARE_DOCUMENT_POSITION](needle)&16)){ret=true;}}
return ret;},inDoc:function(element,doc){doc=doc||element[OWNER_DOCUMENT];var id=element.id;if(!id){id=element.id=Y.guid();}
return!!(doc.getElementById(id));},create:function(html,doc){if(typeof html==='string'){html=Y.Lang.trim(html);}
if(!doc&&Y.DOM._cloneCache[html]){return Y.DOM._cloneCache[html].cloneNode(true);}
doc=doc||Y.config.doc;var m=re_tag.exec(html),create=Y.DOM._create,custom=Y.DOM.creators,ret=null,tag,nodes;if(m&&custom[m[1]]){if(typeof custom[m[1]]==='function'){create=custom[m[1]];}else{tag=custom[m[1]];}}
nodes=create(html,doc,tag).childNodes;if(nodes.length===1){ret=nodes[0].parentNode.removeChild(nodes[0]);}else{ret=Y.DOM._nl2frag(nodes,doc);}
if(ret){Y.DOM._cloneCache[html]=ret.cloneNode(true);}
return ret;},_nl2frag:function(nodes,doc){var ret=null,i,len;if(nodes&&(nodes.push||nodes.item)&&nodes[0]){doc=doc||nodes[0].ownerDocument;ret=doc.createDocumentFragment();if(nodes.item){nodes=Y.Array(nodes,0,true);}
for(i=0,len=nodes.length;i<len;i++){ret.appendChild(nodes[i]);}}
return ret;},CUSTOM_ATTRIBUTES:(!documentElement.hasAttribute)?{'for':'htmlFor','class':'className'}:{'htmlFor':'for','className':'class'},setAttribute:function(el,attr,val,ieAttr){if(el&&el.setAttribute){attr=Y.DOM.CUSTOM_ATTRIBUTES[attr]||attr;el.setAttribute(attr,val,ieAttr);}},getAttribute:function(el,attr,ieAttr){ieAttr=(ieAttr!==undefined)?ieAttr:2;var ret='';if(el&&el.getAttribute){attr=Y.DOM.CUSTOM_ATTRIBUTES[attr]||attr;ret=el.getAttribute(attr,ieAttr);if(ret===null){ret='';}}
return ret;},isWindow:function(obj){return obj.alert&&obj.document;},_fragClones:{div:document.createElement('div')},_create:function(html,doc,tag){tag=tag||'div';var frag=Y.DOM._fragClones[tag];if(frag){frag=frag.cloneNode(false);}else{frag=Y.DOM._fragClones[tag]=doc.createElement(tag);}
frag.innerHTML=html;return frag;},_removeChildNodes:function(node){while(node.firstChild){node.removeChild(node.firstChild);}},_cloneCache:{},addHTML:function(node,content,where){if(typeof content==='string'){content=Y.Lang.trim(content);}
var newNode=Y.DOM._cloneCache[content],nodeParent=node.parentNode;if(newNode){newNode=newNode.cloneNode(true);}else{if(content.nodeType){newNode=content;}else{newNode=Y.DOM.create(content);}}
if(where){if(where.nodeType){where.parentNode.insertBefore(newNode,where);}else{switch(where){case'replace':while(node.firstChild){node.removeChild(node.firstChild);}
node.appendChild(newNode);break;case'before':nodeParent.insertBefore(newNode,node);break;case'after':if(node.nextSibling){nodeParent.insertBefore(newNode,node.nextSibling);}else{nodeParent.appendChild(newNode);}
break;default:node.appendChild(newNode);}}}else{node.appendChild(newNode);}
return newNode;},VALUE_SETTERS:{},VALUE_GETTERS:{},getValue:function(node){var ret='',getter;if(node&&node[TAG_NAME]){getter=Y.DOM.VALUE_GETTERS[node[TAG_NAME].toLowerCase()];if(getter){ret=getter(node);}else{ret=node.value;}}
return(typeof ret==='string')?ret:'';},setValue:function(node,val){var setter;if(node&&node[TAG_NAME]){setter=Y.DOM.VALUE_SETTERS[node[TAG_NAME].toLowerCase()];if(setter){setter(node,val);}else{node.value=val;}}},_bruteContains:function(element,needle){while(needle){if(element===needle){return true;}
needle=needle.parentNode;}
return false;},_getRegExp:function(str,flags){flags=flags||'';Y.DOM._regexCache=Y.DOM._regexCache||{};if(!Y.DOM._regexCache[str+flags]){Y.DOM._regexCache[str+flags]=new RegExp(str,flags);}
return Y.DOM._regexCache[str+flags];},_getDoc:function(element){element=element||{};return(element[NODE_TYPE]===9)?element:element[OWNER_DOCUMENT]||element.document||Y.config.doc;},_getWin:function(element){var doc=Y.DOM._getDoc(element);return doc[DEFAULT_VIEW]||doc[PARENT_WINDOW]||Y.config.win;},_batch:function(nodes,fn,arg1,arg2,arg3,etc){fn=(typeof name==='string')?Y.DOM[fn]:fn;var result,ret=[];if(fn&&nodes){Y.each(nodes,function(node){if((result=fn.call(Y.DOM,node,arg1,arg2,arg3,etc))!==undefined){ret[ret.length]=result;}});}
return ret.length?ret:nodes;},_testElement:function(element,tag,fn){tag=(tag&&tag!=='*')?tag.toUpperCase():null;return(element&&element[TAG_NAME]&&(!tag||element[TAG_NAME].toUpperCase()===tag)&&(!fn||fn(element)));},creators:{},_IESimpleCreate:function(html,doc){doc=doc||Y.config.doc;return doc.createElement(html);}};(function(Y){var creators=Y.DOM.creators,create=Y.DOM.create,re_tbody=/(?:\/(?:thead|tfoot|tbody|caption|col|colgroup)>)+\s*<tbody/,TABLE_OPEN='<table>',TABLE_CLOSE='</table>';if(Y.UA.ie){Y.mix(creators,{tbody:function(html,doc){var frag=create(TABLE_OPEN+html+TABLE_CLOSE,doc),tb=frag.children.tags('tbody')[0];if(frag.children.length>1&&tb&&!re_tbody.test(html)){tb[PARENT_NODE].removeChild(tb);}
return frag;},script:function(html,doc){var frag=doc.createElement('div');frag.innerHTML='-'+html;frag.removeChild(frag[FIRST_CHILD]);return frag;}},true);Y.mix(Y.DOM.VALUE_GETTERS,{button:function(node){return(node.attributes&&node.attributes.value)?node.attributes.value.value:'';}});Y.mix(Y.DOM.VALUE_SETTERS,{button:function(node,val){var attr=node.attributes.value;if(!attr){attr=node[OWNER_DOCUMENT].createAttribute('value');node.setAttributeNode(attr);}
attr.value=val;}});}
if(Y.UA.gecko||Y.UA.ie){Y.mix(creators,{option:function(html,doc){return create('<select>'+html+'</select>',doc);},tr:function(html,doc){return create('<tbody>'+html+'</tbody>',doc);},td:function(html,doc){return create('<tr>'+html+'</tr>',doc);},tbody:function(html,doc){return create(TABLE_OPEN+html+TABLE_CLOSE,doc);}});Y.mix(creators,{legend:'fieldset',th:creators.td,thead:creators.tbody,tfoot:creators.tbody,caption:creators.tbody,colgroup:creators.tbody,col:creators.tbody,optgroup:creators.option});}
Y.mix(Y.DOM.VALUE_GETTERS,{option:function(node){var attrs=node.attributes;return(attrs.value&&attrs.value.specified)?node.value:node.text;},select:function(node){var val=node.value,options=node.options;if(options&&val===''){if(node.multiple){}else{val=Y.DOM.getValue(options[node.selectedIndex],'value');}}
return val;}});})(Y);})(Y);var addClass,hasClass,removeClass;Y.mix(Y.DOM,{hasClass:function(node,className){var re=Y.DOM._getRegExp('(?:^|\\s+)'+className+'(?:\\s+|$)');return re.test(node.className);},addClass:function(node,className){if(!Y.DOM.hasClass(node,className)){node.className=Y.Lang.trim([node.className,className].join(' '));}},removeClass:function(node,className){if(className&&hasClass(node,className)){node.className=Y.Lang.trim(node.className.replace(Y.DOM._getRegExp('(?:^|\\s+)'+
className+'(?:\\s+|$)'),' '));if(hasClass(node,className)){removeClass(node,className);}}},replaceClass:function(node,oldC,newC){addClass(node,newC);removeClass(node,oldC);},toggleClass:function(node,className){if(hasClass(node,className)){removeClass(node,className);}else{addClass(node,className);}}});hasClass=Y.DOM.hasClass;removeClass=Y.DOM.removeClass;addClass=Y.DOM.addClass;},'3.0.0',{requires:['oop']});

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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add("dom-screen",function(A){(function(F){var D="documentElement",O="compatMode",M="position",C="fixed",K="relative",G="left",H="top",I="BackCompat",N="medium",E="borderLeftWidth",B="borderTopWidth",P="getBoundingClientRect",J="getComputedStyle",L=/^t(?:able|d|h)$/i;F.mix(F.DOM,{winHeight:function(R){var Q=F.DOM._getWinSize(R).height;return Q;},winWidth:function(R){var Q=F.DOM._getWinSize(R).width;return Q;},docHeight:function(R){var Q=F.DOM._getDocSize(R).height;return Math.max(Q,F.DOM._getWinSize(R).height);},docWidth:function(R){var Q=F.DOM._getDocSize(R).width;return Math.max(Q,F.DOM._getWinSize(R).width);},docScrollX:function(Q){var R=F.DOM._getDoc(Q);return Math.max(R[D].scrollLeft,R.body.scrollLeft);},docScrollY:function(Q){var R=F.DOM._getDoc(Q);return Math.max(R[D].scrollTop,R.body.scrollTop);},getXY:function(){if(document[D][P]){return function(T){var a=null,U,R,V,Y,X,Q,S,W,Z;if(T){if(F.DOM.inDoc(T)){U=F.DOM.docScrollX(T);R=F.DOM.docScrollY(T);V=T[P]();Z=F.DOM._getDoc(T);a=[V.left,V.top];if(F.UA.ie){Y=2;X=2;W=Z[O];Q=F.DOM[J](Z[D],E);S=F.DOM[J](Z[D],B);if(F.UA.ie===6){if(W!==I){Y=0;X=0;}}if((W==I)){if(Q!==N){Y=parseInt(Q,10);}if(S!==N){X=parseInt(S,10);}}a[0]-=Y;a[1]-=X;}if((R||U)){a[0]+=U;a[1]+=R;}}else{a=F.DOM._getOffset(T);}}return a;};}else{return function(R){var T=null,Q,V,S,U;if(R){if(F.DOM.inDoc(R)){T=[R.offsetLeft,R.offsetTop];Q=R;V=((F.UA.gecko||F.UA.webkit>519)?true:false);while((Q=Q.offsetParent)){T[0]+=Q.offsetLeft;T[1]+=Q.offsetTop;if(V){T=F.DOM._calcBorders(Q,T);}}if(F.DOM.getStyle(R,M)!=C){Q=R;while((Q=Q.parentNode)){S=Q.scrollTop;U=Q.scrollLeft;if(F.UA.gecko&&(F.DOM.getStyle(Q,"overflow")!=="visible")){T=F.DOM._calcBorders(Q,T);}if(S||U){T[0]-=U;T[1]-=S;}}T[0]+=F.DOM.docScrollX(R);T[1]+=F.DOM.docScrollY(R);}else{T[0]+=F.DOM.docScrollX(R);T[1]+=F.DOM.docScrollY(R);}}else{T=F.DOM._getOffset(R);}}return T;};}}(),_getOffset:function(Q){var S,R=null;if(Q){S=F.DOM.getStyle(Q,M);R=[parseInt(F.DOM[J](Q,G),10),parseInt(F.DOM[J](Q,H),10)];if(isNaN(R[0])){R[0]=parseInt(F.DOM.getStyle(Q,G),10);if(isNaN(R[0])){R[0]=(S===K)?0:Q.offsetLeft||0;}}if(isNaN(R[1])){R[1]=parseInt(F.DOM.getStyle(Q,H),10);if(isNaN(R[1])){R[1]=(S===K)?0:Q.offsetTop||0;}}}return R;},getX:function(Q){return F.DOM.getXY(Q)[0];},getY:function(Q){return F.DOM.getXY(Q)[1];},setXY:function(R,U,X){var S=F.DOM.setStyle,W,V,Q,T;if(R&&U){W=F.DOM.getStyle(R,M);V=F.DOM._getOffset(R);if(W=="static"){W=K;S(R,M,W);}T=F.DOM.getXY(R);if(U[0]!==null){S(R,G,U[0]-T[0]+V[0]+"px");}if(U[1]!==null){S(R,H,U[1]-T[1]+V[1]+"px");}if(!X){Q=F.DOM.getXY(R);if(Q[0]!==U[0]||Q[1]!==U[1]){F.DOM.setXY(R,U,true);}}}else{}},setX:function(R,Q){return F.DOM.setXY(R,[Q,null]);},setY:function(Q,R){return F.DOM.setXY(Q,[null,R]);},_calcBorders:function(S,T){var R=parseInt(F.DOM[J](S,B),10)||0,Q=parseInt(F.DOM[J](S,E),10)||0;if(F.UA.gecko){if(L.test(S.tagName)){R=0;Q=0;}}T[0]+=Q;T[1]+=R;return T;},_getWinSize:function(T){var V=F.DOM._getDoc(),U=V.defaultView||V.parentWindow,W=V[O],S=U.innerHeight,R=U.innerWidth,Q=V[D];if(W&&!F.UA.opera){if(W!="CSS1Compat"){Q=V.body;}S=Q.clientHeight;R=Q.clientWidth;}return{height:S,width:R};},_getDocSize:function(R){var S=F.DOM._getDoc(),Q=S[D];if(S[O]!="CSS1Compat"){Q=S.body;}return{height:Q.scrollHeight,width:Q.scrollWidth};}});})(A);(function(G){var D="top",C="right",H="bottom",B="left",F=function(L,K){var N=Math.max(L[D],K[D]),O=Math.min(L[C],K[C]),I=Math.min(L[H],K[H]),J=Math.max(L[B],K[B]),M={};M[D]=N;M[C]=O;M[H]=I;M[B]=J;return M;},E=G.DOM;G.mix(E,{region:function(J){var K=E.getXY(J),I=false;if(J&&K){I=E._getRegion(K[1],K[0]+J.offsetWidth,K[1]+J.offsetHeight,K[0]);}return I;},intersect:function(K,I,M){var J=M||E.region(K),L={},O=I,N;if(O.tagName){L=E.region(O);}else{if(G.Lang.isObject(I)){L=I;}else{return false;}}N=F(L,J);return{top:N[D],right:N[C],bottom:N[H],left:N[B],area:((N[H]-N[D])*(N[C]-N[B])),yoff:((N[H]-N[D])),xoff:(N[C]-N[B]),inRegion:E.inRegion(K,I,false,M)};},inRegion:function(L,I,J,N){var M={},K=N||E.region(L),P=I,O;if(P.tagName){M=E.region(P);}else{if(G.Lang.isObject(I)){M=I;}else{return false;}}if(J){return(K[B]>=M[B]&&K[C]<=M[C]&&K[D]>=M[D]&&K[H]<=M[H]);}else{O=F(M,K);if(O[H]>=O[D]&&O[C]>=O[B]){return true;}else{return false;}}},inViewportRegion:function(J,I,K){return E.inRegion(J,E.viewportRegion(J),I,K);},_getRegion:function(K,L,I,J){var M={};M[D]=M[1]=K;M[B]=M[0]=J;M[H]=I;M[C]=L;M.width=M[C]-M[B];M.height=M[H]-M[D];return M;},viewportRegion:function(J){J=J||G.config.doc.documentElement;var I=false,L,K;if(J){L=E.docScrollX(J);K=E.docScrollY(J);I=E._getRegion(K,E.winWidth(J)+L,K+E.winHeight(J),L);}return I;}});})(A);},"3.0.0",{requires:["dom-base","dom-style"]});

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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add('dom-screen',function(Y){(function(Y){var DOCUMENT_ELEMENT='documentElement',COMPAT_MODE='compatMode',POSITION='position',FIXED='fixed',RELATIVE='relative',LEFT='left',TOP='top',_BACK_COMPAT='BackCompat',MEDIUM='medium',BORDER_LEFT_WIDTH='borderLeftWidth',BORDER_TOP_WIDTH='borderTopWidth',GET_BOUNDING_CLIENT_RECT='getBoundingClientRect',GET_COMPUTED_STYLE='getComputedStyle',RE_TABLE=/^t(?:able|d|h)$/i;Y.mix(Y.DOM,{winHeight:function(node){var h=Y.DOM._getWinSize(node).height;return h;},winWidth:function(node){var w=Y.DOM._getWinSize(node).width;return w;},docHeight:function(node){var h=Y.DOM._getDocSize(node).height;return Math.max(h,Y.DOM._getWinSize(node).height);},docWidth:function(node){var w=Y.DOM._getDocSize(node).width;return Math.max(w,Y.DOM._getWinSize(node).width);},docScrollX:function(node){var doc=Y.DOM._getDoc(node);return Math.max(doc[DOCUMENT_ELEMENT].scrollLeft,doc.body.scrollLeft);},docScrollY:function(node){var doc=Y.DOM._getDoc(node);return Math.max(doc[DOCUMENT_ELEMENT].scrollTop,doc.body.scrollTop);},getXY:function(){if(document[DOCUMENT_ELEMENT][GET_BOUNDING_CLIENT_RECT]){return function(node){var xy=null,scrollLeft,scrollTop,box,off1,off2,bLeft,bTop,mode,doc;if(node){if(Y.DOM.inDoc(node)){scrollLeft=Y.DOM.docScrollX(node);scrollTop=Y.DOM.docScrollY(node);box=node[GET_BOUNDING_CLIENT_RECT]();doc=Y.DOM._getDoc(node);xy=[box.left,box.top];if(Y.UA.ie){off1=2;off2=2;mode=doc[COMPAT_MODE];bLeft=Y.DOM[GET_COMPUTED_STYLE](doc[DOCUMENT_ELEMENT],BORDER_LEFT_WIDTH);bTop=Y.DOM[GET_COMPUTED_STYLE](doc[DOCUMENT_ELEMENT],BORDER_TOP_WIDTH);if(Y.UA.ie===6){if(mode!==_BACK_COMPAT){off1=0;off2=0;}}
if((mode==_BACK_COMPAT)){if(bLeft!==MEDIUM){off1=parseInt(bLeft,10);}
if(bTop!==MEDIUM){off2=parseInt(bTop,10);}}
xy[0]-=off1;xy[1]-=off2;}
if((scrollTop||scrollLeft)){xy[0]+=scrollLeft;xy[1]+=scrollTop;}}else{xy=Y.DOM._getOffset(node);}}
return xy;};}else{return function(node){var xy=null,parentNode,bCheck,scrollTop,scrollLeft;if(node){if(Y.DOM.inDoc(node)){xy=[node.offsetLeft,node.offsetTop];parentNode=node;bCheck=((Y.UA.gecko||Y.UA.webkit>519)?true:false);while((parentNode=parentNode.offsetParent)){xy[0]+=parentNode.offsetLeft;xy[1]+=parentNode.offsetTop;if(bCheck){xy=Y.DOM._calcBorders(parentNode,xy);}}
if(Y.DOM.getStyle(node,POSITION)!=FIXED){parentNode=node;while((parentNode=parentNode.parentNode)){scrollTop=parentNode.scrollTop;scrollLeft=parentNode.scrollLeft;if(Y.UA.gecko&&(Y.DOM.getStyle(parentNode,'overflow')!=='visible')){xy=Y.DOM._calcBorders(parentNode,xy);}
if(scrollTop||scrollLeft){xy[0]-=scrollLeft;xy[1]-=scrollTop;}}
xy[0]+=Y.DOM.docScrollX(node);xy[1]+=Y.DOM.docScrollY(node);}else{xy[0]+=Y.DOM.docScrollX(node);xy[1]+=Y.DOM.docScrollY(node);}}else{xy=Y.DOM._getOffset(node);}}
return xy;};}}(),_getOffset:function(node){var pos,xy=null;if(node){pos=Y.DOM.getStyle(node,POSITION);xy=[parseInt(Y.DOM[GET_COMPUTED_STYLE](node,LEFT),10),parseInt(Y.DOM[GET_COMPUTED_STYLE](node,TOP),10)];if(isNaN(xy[0])){xy[0]=parseInt(Y.DOM.getStyle(node,LEFT),10);if(isNaN(xy[0])){xy[0]=(pos===RELATIVE)?0:node.offsetLeft||0;}}
if(isNaN(xy[1])){xy[1]=parseInt(Y.DOM.getStyle(node,TOP),10);if(isNaN(xy[1])){xy[1]=(pos===RELATIVE)?0:node.offsetTop||0;}}}
return xy;},getX:function(node){return Y.DOM.getXY(node)[0];},getY:function(node){return Y.DOM.getXY(node)[1];},setXY:function(node,xy,noRetry){var setStyle=Y.DOM.setStyle,pos,delta,newXY,currentXY;if(node&&xy){pos=Y.DOM.getStyle(node,POSITION);delta=Y.DOM._getOffset(node);if(pos=='static'){pos=RELATIVE;setStyle(node,POSITION,pos);}
currentXY=Y.DOM.getXY(node);if(xy[0]!==null){setStyle(node,LEFT,xy[0]-currentXY[0]+delta[0]+'px');}
if(xy[1]!==null){setStyle(node,TOP,xy[1]-currentXY[1]+delta[1]+'px');}
if(!noRetry){newXY=Y.DOM.getXY(node);if(newXY[0]!==xy[0]||newXY[1]!==xy[1]){Y.DOM.setXY(node,xy,true);}}}else{}},setX:function(node,x){return Y.DOM.setXY(node,[x,null]);},setY:function(node,y){return Y.DOM.setXY(node,[null,y]);},_calcBorders:function(node,xy2){var t=parseInt(Y.DOM[GET_COMPUTED_STYLE](node,BORDER_TOP_WIDTH),10)||0,l=parseInt(Y.DOM[GET_COMPUTED_STYLE](node,BORDER_LEFT_WIDTH),10)||0;if(Y.UA.gecko){if(RE_TABLE.test(node.tagName)){t=0;l=0;}}
xy2[0]+=l;xy2[1]+=t;return xy2;},_getWinSize:function(node){var doc=Y.DOM._getDoc(),win=doc.defaultView||doc.parentWindow,mode=doc[COMPAT_MODE],h=win.innerHeight,w=win.innerWidth,root=doc[DOCUMENT_ELEMENT];if(mode&&!Y.UA.opera){if(mode!='CSS1Compat'){root=doc.body;}
h=root.clientHeight;w=root.clientWidth;}
return{height:h,width:w};},_getDocSize:function(node){var doc=Y.DOM._getDoc(),root=doc[DOCUMENT_ELEMENT];if(doc[COMPAT_MODE]!='CSS1Compat'){root=doc.body;}
return{height:root.scrollHeight,width:root.scrollWidth};}});})(Y);(function(Y){var TOP='top',RIGHT='right',BOTTOM='bottom',LEFT='left',getOffsets=function(r1,r2){var t=Math.max(r1[TOP],r2[TOP]),r=Math.min(r1[RIGHT],r2[RIGHT]),b=Math.min(r1[BOTTOM],r2[BOTTOM]),l=Math.max(r1[LEFT],r2[LEFT]),ret={};ret[TOP]=t;ret[RIGHT]=r;ret[BOTTOM]=b;ret[LEFT]=l;return ret;},DOM=Y.DOM;Y.mix(DOM,{region:function(node){var xy=DOM.getXY(node),ret=false;if(node&&xy){ret=DOM._getRegion(xy[1],xy[0]+node.offsetWidth,xy[1]+node.offsetHeight,xy[0]);}
return ret;},intersect:function(node,node2,altRegion){var r=altRegion||DOM.region(node),region={},n=node2,off;if(n.tagName){region=DOM.region(n);}else if(Y.Lang.isObject(node2)){region=node2;}else{return false;}
off=getOffsets(region,r);return{top:off[TOP],right:off[RIGHT],bottom:off[BOTTOM],left:off[LEFT],area:((off[BOTTOM]-off[TOP])*(off[RIGHT]-off[LEFT])),yoff:((off[BOTTOM]-off[TOP])),xoff:(off[RIGHT]-off[LEFT]),inRegion:DOM.inRegion(node,node2,false,altRegion)};},inRegion:function(node,node2,all,altRegion){var region={},r=altRegion||DOM.region(node),n=node2,off;if(n.tagName){region=DOM.region(n);}else if(Y.Lang.isObject(node2)){region=node2;}else{return false;}
if(all){return(r[LEFT]>=region[LEFT]&&r[RIGHT]<=region[RIGHT]&&r[TOP]>=region[TOP]&&r[BOTTOM]<=region[BOTTOM]);}else{off=getOffsets(region,r);if(off[BOTTOM]>=off[TOP]&&off[RIGHT]>=off[LEFT]){return true;}else{return false;}}},inViewportRegion:function(node,all,altRegion){return DOM.inRegion(node,DOM.viewportRegion(node),all,altRegion);},_getRegion:function(t,r,b,l){var region={};region[TOP]=region[1]=t;region[LEFT]=region[0]=l;region[BOTTOM]=b;region[RIGHT]=r;region.width=region[RIGHT]-region[LEFT];region.height=region[BOTTOM]-region[TOP];return region;},viewportRegion:function(node){node=node||Y.config.doc.documentElement;var ret=false,scrollX,scrollY;if(node){scrollX=DOM.docScrollX(node);scrollY=DOM.docScrollY(node);ret=DOM._getRegion(scrollY,DOM.winWidth(node)+scrollX,scrollY+DOM.winHeight(node),scrollX);}
return ret;}});})(Y);},'3.0.0',{requires:['dom-base','dom-style']});

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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add('dom-style',function(Y){(function(Y){var DOCUMENT_ELEMENT='documentElement',DEFAULT_VIEW='defaultView',OWNER_DOCUMENT='ownerDocument',STYLE='style',FLOAT='float',CSS_FLOAT='cssFloat',STYLE_FLOAT='styleFloat',TRANSPARENT='transparent',GET_COMPUTED_STYLE='getComputedStyle',DOCUMENT=Y.config.doc,UNDEFINED=undefined,re_color=/color$/i;Y.mix(Y.DOM,{CUSTOM_STYLES:{},setStyle:function(node,att,val,style){style=style||node.style;var CUSTOM_STYLES=Y.DOM.CUSTOM_STYLES;if(style){if(val===null){val='';}
if(att in CUSTOM_STYLES){if(CUSTOM_STYLES[att].set){CUSTOM_STYLES[att].set(node,val,style);return;}else if(typeof CUSTOM_STYLES[att]==='string'){att=CUSTOM_STYLES[att];}}
style[att]=val;}},getStyle:function(node,att){var style=node[STYLE],CUSTOM_STYLES=Y.DOM.CUSTOM_STYLES,val='';if(style){if(att in CUSTOM_STYLES){if(CUSTOM_STYLES[att].get){return CUSTOM_STYLES[att].get(node,att,style);}else if(typeof CUSTOM_STYLES[att]==='string'){att=CUSTOM_STYLES[att];}}
val=style[att];if(val===''){val=Y.DOM[GET_COMPUTED_STYLE](node,att);}}
return val;},setStyles:function(node,hash){var style=node.style;Y.each(hash,function(v,n){Y.DOM.setStyle(node,n,v,style);},Y.DOM);},getComputedStyle:function(node,att){var val='',doc=node[OWNER_DOCUMENT];if(node[STYLE]){val=doc[DEFAULT_VIEW][GET_COMPUTED_STYLE](node,null)[att];}
return val;}});if(DOCUMENT[DOCUMENT_ELEMENT][STYLE][CSS_FLOAT]!==UNDEFINED){Y.DOM.CUSTOM_STYLES[FLOAT]=CSS_FLOAT;}else if(DOCUMENT[DOCUMENT_ELEMENT][STYLE][STYLE_FLOAT]!==UNDEFINED){Y.DOM.CUSTOM_STYLES[FLOAT]=STYLE_FLOAT;}
if(Y.UA.opera){Y.DOM[GET_COMPUTED_STYLE]=function(node,att){var view=node[OWNER_DOCUMENT][DEFAULT_VIEW],val=view[GET_COMPUTED_STYLE](node,'')[att];if(re_color.test(att)){val=Y.Color.toRGB(val);}
return val;};}
if(Y.UA.webkit){Y.DOM[GET_COMPUTED_STYLE]=function(node,att){var view=node[OWNER_DOCUMENT][DEFAULT_VIEW],val=view[GET_COMPUTED_STYLE](node,'')[att];if(val==='rgba(0, 0, 0, 0)'){val=TRANSPARENT;}
return val;};}})(Y);(function(Y){var PARSE_INT=parseInt,RE=RegExp;Y.Color={KEYWORDS:{black:'000',silver:'c0c0c0',gray:'808080',white:'fff',maroon:'800000',red:'f00',purple:'800080',fuchsia:'f0f',green:'008000',lime:'0f0',olive:'808000',yellow:'ff0',navy:'000080',blue:'00f',teal:'008080',aqua:'0ff'},re_RGB:/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,re_hex:/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,re_hex3:/([0-9A-F])/gi,toRGB:function(val){if(!Y.Color.re_RGB.test(val)){val=Y.Color.toHex(val);}
if(Y.Color.re_hex.exec(val)){val='rgb('+[PARSE_INT(RE.$1,16),PARSE_INT(RE.$2,16),PARSE_INT(RE.$3,16)].join(', ')+')';}
return val;},toHex:function(val){val=Y.Color.KEYWORDS[val]||val;if(Y.Color.re_RGB.exec(val)){val=[Number(RE.$1).toString(16),Number(RE.$2).toString(16),Number(RE.$3).toString(16)];for(var i=0;i<val.length;i++){if(val[i].length<2){val[i]=val[i].replace(Y.Color.re_hex3,'$1$1');}}
val='#'+val.join('');}
if(val.length<6){val=val.replace(Y.Color.re_hex3,'$1$1');}
if(val!=='transparent'&&val.indexOf('#')<0){val='#'+val;}
return val.toLowerCase();}};})(Y);(function(Y){var HAS_LAYOUT='hasLayout',PX='px',FILTER='filter',FILTERS='filters',OPACITY='opacity',AUTO='auto',BORDER_WIDTH='borderWidth',BORDER_TOP_WIDTH='borderTopWidth',BORDER_RIGHT_WIDTH='borderRightWidth',BORDER_BOTTOM_WIDTH='borderBottomWidth',BORDER_LEFT_WIDTH='borderLeftWidth',WIDTH='width',HEIGHT='height',TRANSPARENT='transparent',VISIBLE='visible',GET_COMPUTED_STYLE='getComputedStyle',UNDEFINED=undefined,documentElement=document.documentElement,re_unit=/^(\d[.\d]*)+(em|ex|px|gd|rem|vw|vh|vm|ch|mm|cm|in|pt|pc|deg|rad|ms|s|hz|khz|%){1}?/i,_getStyleObj=function(node){return node.currentStyle||node.style;},ComputedStyle={CUSTOM_STYLES:{},get:function(el,property){var value='',current;if(el){current=_getStyleObj(el)[property];if(property===OPACITY&&Y.DOM.CUSTOM_STYLES[OPACITY]){value=Y.DOM.CUSTOM_STYLES[OPACITY].get(el);}else if(!current||(current.indexOf&&current.indexOf(PX)>-1)){value=current;}else if(Y.DOM.IE.COMPUTED[property]){value=Y.DOM.IE.COMPUTED[property](el,property);}else if(re_unit.test(current)){value=ComputedStyle.getPixel(el,property)+PX;}else{value=current;}}
return value;},sizeOffsets:{width:['Left','Right'],height:['Top','Bottom'],top:['Top'],bottom:['Bottom']},getOffset:function(el,prop){var current=_getStyleObj(el)[prop],capped=prop.charAt(0).toUpperCase()+prop.substr(1),offset='offset'+capped,pixel='pixel'+capped,sizeOffsets=ComputedStyle.sizeOffsets[prop],value='';if(current===AUTO||current.indexOf('%')>-1){value=el['offset'+capped];if(sizeOffsets[0]){value-=ComputedStyle.getPixel(el,'padding'+sizeOffsets[0]);value-=ComputedStyle.getBorderWidth(el,'border'+sizeOffsets[0]+'Width',1);}
if(sizeOffsets[1]){value-=ComputedStyle.getPixel(el,'padding'+sizeOffsets[1]);value-=ComputedStyle.getBorderWidth(el,'border'+sizeOffsets[1]+'Width',1);}}else{if(!el.style[pixel]&&!el.style[prop]){el.style[prop]=current;}
value=el.style[pixel];}
return value+PX;},borderMap:{thin:'2px',medium:'4px',thick:'6px'},getBorderWidth:function(el,property,omitUnit){var unit=omitUnit?'':PX,current=el.currentStyle[property];if(current.indexOf(PX)<0){if(ComputedStyle.borderMap[current]){current=ComputedStyle.borderMap[current];}else{}}
return(omitUnit)?parseFloat(current):current;},getPixel:function(node,att){var val=null,style=_getStyleObj(node),styleRight=style.right,current=style[att];node.style.right=current;val=node.style.pixelRight;node.style.right=styleRight;return val;},getMargin:function(node,att){var val,style=_getStyleObj(node);if(style[att]==AUTO){val=0;}else{val=ComputedStyle.getPixel(node,att);}
return val+PX;},getVisibility:function(node,att){var current;while((current=node.currentStyle)&&current[att]=='inherit'){node=node.parentNode;}
return(current)?current[att]:VISIBLE;},getColor:function(node,att){var current=_getStyleObj(node)[att];if(!current||current===TRANSPARENT){Y.DOM.elementByAxis(node,'parentNode',null,function(parent){current=_getStyleObj(parent)[att];if(current&&current!==TRANSPARENT){node=parent;return true;}});}
return Y.Color.toRGB(current);},getBorderColor:function(node,att){var current=_getStyleObj(node),val=current[att]||current.color;return Y.Color.toRGB(Y.Color.toHex(val));}},IEComputed={};try{if(documentElement.style[OPACITY]===UNDEFINED&&documentElement[FILTERS]){Y.DOM.CUSTOM_STYLES[OPACITY]={get:function(node){var val=100;try{val=node[FILTERS]['DXImageTransform.Microsoft.Alpha'][OPACITY];}catch(e){try{val=node[FILTERS]('alpha')[OPACITY];}catch(err){}}
return val/100;},set:function(node,val,style){var current,styleObj;if(val===''){styleObj=_getStyleObj(node);current=(OPACITY in styleObj)?styleObj[OPACITY]:1;val=current;}
if(typeof style[FILTER]=='string'){style[FILTER]='alpha('+OPACITY+'='+val*100+')';if(!node.currentStyle||!node.currentStyle[HAS_LAYOUT]){style.zoom=1;}}}};}}catch(e){}
try{document.createElement('div').style.height='-1px';}catch(e){Y.DOM.CUSTOM_STYLES.height={set:function(node,val,style){var floatVal=parseFloat(val);if(isNaN(floatVal)||floatVal>=0){style.height=val;}else{}}};Y.DOM.CUSTOM_STYLES.width={set:function(node,val,style){var floatVal=parseFloat(val);if(isNaN(floatVal)||floatVal>=0){style.width=val;}else{}}};}
IEComputed[WIDTH]=IEComputed[HEIGHT]=ComputedStyle.getOffset;IEComputed.color=IEComputed.backgroundColor=ComputedStyle.getColor;IEComputed[BORDER_WIDTH]=IEComputed[BORDER_TOP_WIDTH]=IEComputed[BORDER_RIGHT_WIDTH]=IEComputed[BORDER_BOTTOM_WIDTH]=IEComputed[BORDER_LEFT_WIDTH]=ComputedStyle.getBorderWidth;IEComputed.marginTop=IEComputed.marginRight=IEComputed.marginBottom=IEComputed.marginLeft=ComputedStyle.getMargin;IEComputed.visibility=ComputedStyle.getVisibility;IEComputed.borderColor=IEComputed.borderTopColor=IEComputed.borderRightColor=IEComputed.borderBottomColor=IEComputed.borderLeftColor=ComputedStyle.getBorderColor;if(!Y.config.win[GET_COMPUTED_STYLE]){Y.DOM[GET_COMPUTED_STYLE]=ComputedStyle.get;}
Y.namespace('DOM.IE');Y.DOM.IE.COMPUTED=IEComputed;Y.DOM.IE.ComputedStyle=ComputedStyle;})(Y);},'3.0.0',{requires:['dom-base']});

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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add('dom-base',function(Y){(function(Y){var NODE_TYPE='nodeType',OWNER_DOCUMENT='ownerDocument',DEFAULT_VIEW='defaultView',PARENT_WINDOW='parentWindow',TAG_NAME='tagName',PARENT_NODE='parentNode',FIRST_CHILD='firstChild',PREVIOUS_SIBLING='previousSibling',NEXT_SIBLING='nextSibling',CONTAINS='contains',COMPARE_DOCUMENT_POSITION='compareDocumentPosition',documentElement=document.documentElement,re_tag=/<([a-z]+)/i;Y.DOM={byId:function(id,doc){doc=doc||Y.config.doc;return doc.getElementById(id);},children:function(node,tag){var ret=[];if(node){tag=tag||'*';ret=Y.Selector.query('> '+tag,node);}
return ret;},firstByTag:function(tag,root){var ret;root=root||Y.config.doc;if(tag&&root.getElementsByTagName){ret=root.getElementsByTagName(tag)[0];}
return ret||null;},getText:(documentElement.textContent!==undefined)?function(element){var ret='';if(element){ret=element.textContent;}
return ret||'';}:function(element){var ret='';if(element){ret=element.innerText;}
return ret||'';},setText:(documentElement.textContent!==undefined)?function(element,content){if(element){element.textContent=content;}}:function(element,content){if(element){element.innerText=content;}},previous:function(element,fn,all){return Y.DOM.elementByAxis(element,PREVIOUS_SIBLING,fn,all);},next:function(element,fn,all){return Y.DOM.elementByAxis(element,NEXT_SIBLING,fn,all);},ancestor:function(element,fn,all){return Y.DOM.elementByAxis(element,PARENT_NODE,fn,all);},elementByAxis:function(element,axis,fn,all){while(element&&(element=element[axis])){if((all||element[TAG_NAME])&&(!fn||fn(element))){return element;}}
return null;},contains:function(element,needle){var ret=false;if(!needle||!element||!needle[NODE_TYPE]||!element[NODE_TYPE]){ret=false;}else if(element[CONTAINS]){if(Y.UA.opera||needle[NODE_TYPE]===1){ret=element[CONTAINS](needle);}else{ret=Y.DOM._bruteContains(element,needle);}}else if(element[COMPARE_DOCUMENT_POSITION]){if(element===needle||!!(element[COMPARE_DOCUMENT_POSITION](needle)&16)){ret=true;}}
return ret;},inDoc:function(element,doc){doc=doc||element[OWNER_DOCUMENT];var id=element.id;if(!id){id=element.id=Y.guid();}
return!!(doc.getElementById(id));},create:function(html,doc){if(typeof html==='string'){html=Y.Lang.trim(html);}
if(!doc&&Y.DOM._cloneCache[html]){return Y.DOM._cloneCache[html].cloneNode(true);}
doc=doc||Y.config.doc;var m=re_tag.exec(html),create=Y.DOM._create,custom=Y.DOM.creators,ret=null,tag,nodes;if(m&&custom[m[1]]){if(typeof custom[m[1]]==='function'){create=custom[m[1]];}else{tag=custom[m[1]];}}
nodes=create(html,doc,tag).childNodes;if(nodes.length===1){ret=nodes[0].parentNode.removeChild(nodes[0]);}else{ret=Y.DOM._nl2frag(nodes,doc);}
if(ret){Y.DOM._cloneCache[html]=ret.cloneNode(true);}
return ret;},_nl2frag:function(nodes,doc){var ret=null,i,len;if(nodes&&(nodes.push||nodes.item)&&nodes[0]){doc=doc||nodes[0].ownerDocument;ret=doc.createDocumentFragment();if(nodes.item){nodes=Y.Array(nodes,0,true);}
for(i=0,len=nodes.length;i<len;i++){ret.appendChild(nodes[i]);}}
return ret;},CUSTOM_ATTRIBUTES:(!documentElement.hasAttribute)?{'for':'htmlFor','class':'className'}:{'htmlFor':'for','className':'class'},setAttribute:function(el,attr,val,ieAttr){if(el&&el.setAttribute){attr=Y.DOM.CUSTOM_ATTRIBUTES[attr]||attr;el.setAttribute(attr,val,ieAttr);}},getAttribute:function(el,attr,ieAttr){ieAttr=(ieAttr!==undefined)?ieAttr:2;var ret='';if(el&&el.getAttribute){attr=Y.DOM.CUSTOM_ATTRIBUTES[attr]||attr;ret=el.getAttribute(attr,ieAttr);if(ret===null){ret='';}}
return ret;},isWindow:function(obj){return obj.alert&&obj.document;},_fragClones:{div:document.createElement('div')},_create:function(html,doc,tag){tag=tag||'div';var frag=Y.DOM._fragClones[tag];if(frag){frag=frag.cloneNode(false);}else{frag=Y.DOM._fragClones[tag]=doc.createElement(tag);}
frag.innerHTML=html;return frag;},_removeChildNodes:function(node){while(node.firstChild){node.removeChild(node.firstChild);}},_cloneCache:{},addHTML:function(node,content,where){if(typeof content==='string'){content=Y.Lang.trim(content);}
var newNode=Y.DOM._cloneCache[content],nodeParent=node.parentNode;if(newNode){newNode=newNode.cloneNode(true);}else{if(content.nodeType){newNode=content;}else{newNode=Y.DOM.create(content);}}
if(where){if(where.nodeType){where.parentNode.insertBefore(newNode,where);}else{switch(where){case'replace':while(node.firstChild){node.removeChild(node.firstChild);}
node.appendChild(newNode);break;case'before':nodeParent.insertBefore(newNode,node);break;case'after':if(node.nextSibling){nodeParent.insertBefore(newNode,node.nextSibling);}else{nodeParent.appendChild(newNode);}
break;default:node.appendChild(newNode);}}}else{node.appendChild(newNode);}
return newNode;},VALUE_SETTERS:{},VALUE_GETTERS:{},getValue:function(node){var ret='',getter;if(node&&node[TAG_NAME]){getter=Y.DOM.VALUE_GETTERS[node[TAG_NAME].toLowerCase()];if(getter){ret=getter(node);}else{ret=node.value;}}
return(typeof ret==='string')?ret:'';},setValue:function(node,val){var setter;if(node&&node[TAG_NAME]){setter=Y.DOM.VALUE_SETTERS[node[TAG_NAME].toLowerCase()];if(setter){setter(node,val);}else{node.value=val;}}},_bruteContains:function(element,needle){while(needle){if(element===needle){return true;}
needle=needle.parentNode;}
return false;},_getRegExp:function(str,flags){flags=flags||'';Y.DOM._regexCache=Y.DOM._regexCache||{};if(!Y.DOM._regexCache[str+flags]){Y.DOM._regexCache[str+flags]=new RegExp(str,flags);}
return Y.DOM._regexCache[str+flags];},_getDoc:function(element){element=element||{};return(element[NODE_TYPE]===9)?element:element[OWNER_DOCUMENT]||element.document||Y.config.doc;},_getWin:function(element){var doc=Y.DOM._getDoc(element);return doc[DEFAULT_VIEW]||doc[PARENT_WINDOW]||Y.config.win;},_batch:function(nodes,fn,arg1,arg2,arg3,etc){fn=(typeof name==='string')?Y.DOM[fn]:fn;var result,ret=[];if(fn&&nodes){Y.each(nodes,function(node){if((result=fn.call(Y.DOM,node,arg1,arg2,arg3,etc))!==undefined){ret[ret.length]=result;}});}
return ret.length?ret:nodes;},_testElement:function(element,tag,fn){tag=(tag&&tag!=='*')?tag.toUpperCase():null;return(element&&element[TAG_NAME]&&(!tag||element[TAG_NAME].toUpperCase()===tag)&&(!fn||fn(element)));},creators:{},_IESimpleCreate:function(html,doc){doc=doc||Y.config.doc;return doc.createElement(html);}};(function(Y){var creators=Y.DOM.creators,create=Y.DOM.create,re_tbody=/(?:\/(?:thead|tfoot|tbody|caption|col|colgroup)>)+\s*<tbody/,TABLE_OPEN='<table>',TABLE_CLOSE='</table>';if(Y.UA.ie){Y.mix(creators,{tbody:function(html,doc){var frag=create(TABLE_OPEN+html+TABLE_CLOSE,doc),tb=frag.children.tags('tbody')[0];if(frag.children.length>1&&tb&&!re_tbody.test(html)){tb[PARENT_NODE].removeChild(tb);}
return frag;},script:function(html,doc){var frag=doc.createElement('div');frag.innerHTML='-'+html;frag.removeChild(frag[FIRST_CHILD]);return frag;}},true);Y.mix(Y.DOM.VALUE_GETTERS,{button:function(node){return(node.attributes&&node.attributes.value)?node.attributes.value.value:'';}});Y.mix(Y.DOM.VALUE_SETTERS,{button:function(node,val){var attr=node.attributes.value;if(!attr){attr=node[OWNER_DOCUMENT].createAttribute('value');node.setAttributeNode(attr);}
attr.value=val;}});}
if(Y.UA.gecko||Y.UA.ie){Y.mix(creators,{option:function(html,doc){return create('<select>'+html+'</select>',doc);},tr:function(html,doc){return create('<tbody>'+html+'</tbody>',doc);},td:function(html,doc){return create('<tr>'+html+'</tr>',doc);},tbody:function(html,doc){return create(TABLE_OPEN+html+TABLE_CLOSE,doc);}});Y.mix(creators,{legend:'fieldset',th:creators.td,thead:creators.tbody,tfoot:creators.tbody,caption:creators.tbody,colgroup:creators.tbody,col:creators.tbody,optgroup:creators.option});}
Y.mix(Y.DOM.VALUE_GETTERS,{option:function(node){var attrs=node.attributes;return(attrs.value&&attrs.value.specified)?node.value:node.text;},select:function(node){var val=node.value,options=node.options;if(options&&val===''){if(node.multiple){}else{val=Y.DOM.getValue(options[node.selectedIndex],'value');}}
return val;}});})(Y);})(Y);var addClass,hasClass,removeClass;Y.mix(Y.DOM,{hasClass:function(node,className){var re=Y.DOM._getRegExp('(?:^|\\s+)'+className+'(?:\\s+|$)');return re.test(node.className);},addClass:function(node,className){if(!Y.DOM.hasClass(node,className)){node.className=Y.Lang.trim([node.className,className].join(' '));}},removeClass:function(node,className){if(className&&hasClass(node,className)){node.className=Y.Lang.trim(node.className.replace(Y.DOM._getRegExp('(?:^|\\s+)'+
className+'(?:\\s+|$)'),' '));if(hasClass(node,className)){removeClass(node,className);}}},replaceClass:function(node,oldC,newC){addClass(node,newC);removeClass(node,oldC);},toggleClass:function(node,className){if(hasClass(node,className)){removeClass(node,className);}else{addClass(node,className);}}});hasClass=Y.DOM.hasClass;removeClass=Y.DOM.removeClass;addClass=Y.DOM.addClass;},'3.0.0',{requires:['oop']});YUI.add('dom-style',function(Y){(function(Y){var DOCUMENT_ELEMENT='documentElement',DEFAULT_VIEW='defaultView',OWNER_DOCUMENT='ownerDocument',STYLE='style',FLOAT='float',CSS_FLOAT='cssFloat',STYLE_FLOAT='styleFloat',TRANSPARENT='transparent',GET_COMPUTED_STYLE='getComputedStyle',DOCUMENT=Y.config.doc,UNDEFINED=undefined,re_color=/color$/i;Y.mix(Y.DOM,{CUSTOM_STYLES:{},setStyle:function(node,att,val,style){style=style||node.style;var CUSTOM_STYLES=Y.DOM.CUSTOM_STYLES;if(style){if(val===null){val='';}
if(att in CUSTOM_STYLES){if(CUSTOM_STYLES[att].set){CUSTOM_STYLES[att].set(node,val,style);return;}else if(typeof CUSTOM_STYLES[att]==='string'){att=CUSTOM_STYLES[att];}}
style[att]=val;}},getStyle:function(node,att){var style=node[STYLE],CUSTOM_STYLES=Y.DOM.CUSTOM_STYLES,val='';if(style){if(att in CUSTOM_STYLES){if(CUSTOM_STYLES[att].get){return CUSTOM_STYLES[att].get(node,att,style);}else if(typeof CUSTOM_STYLES[att]==='string'){att=CUSTOM_STYLES[att];}}
val=style[att];if(val===''){val=Y.DOM[GET_COMPUTED_STYLE](node,att);}}
return val;},setStyles:function(node,hash){var style=node.style;Y.each(hash,function(v,n){Y.DOM.setStyle(node,n,v,style);},Y.DOM);},getComputedStyle:function(node,att){var val='',doc=node[OWNER_DOCUMENT];if(node[STYLE]){val=doc[DEFAULT_VIEW][GET_COMPUTED_STYLE](node,null)[att];}
return val;}});if(DOCUMENT[DOCUMENT_ELEMENT][STYLE][CSS_FLOAT]!==UNDEFINED){Y.DOM.CUSTOM_STYLES[FLOAT]=CSS_FLOAT;}else if(DOCUMENT[DOCUMENT_ELEMENT][STYLE][STYLE_FLOAT]!==UNDEFINED){Y.DOM.CUSTOM_STYLES[FLOAT]=STYLE_FLOAT;}
if(Y.UA.opera){Y.DOM[GET_COMPUTED_STYLE]=function(node,att){var view=node[OWNER_DOCUMENT][DEFAULT_VIEW],val=view[GET_COMPUTED_STYLE](node,'')[att];if(re_color.test(att)){val=Y.Color.toRGB(val);}
return val;};}
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return val;};}})(Y);(function(Y){var PARSE_INT=parseInt,RE=RegExp;Y.Color={KEYWORDS:{black:'000',silver:'c0c0c0',gray:'808080',white:'fff',maroon:'800000',red:'f00',purple:'800080',fuchsia:'f0f',green:'008000',lime:'0f0',olive:'808000',yellow:'ff0',navy:'000080',blue:'00f',teal:'008080',aqua:'0ff'},re_RGB:/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,re_hex:/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,re_hex3:/([0-9A-F])/gi,toRGB:function(val){if(!Y.Color.re_RGB.test(val)){val=Y.Color.toHex(val);}
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if(val.length<6){val=val.replace(Y.Color.re_hex3,'$1$1');}
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return value;},sizeOffsets:{width:['Left','Right'],height:['Top','Bottom'],top:['Top'],bottom:['Bottom']},getOffset:function(el,prop){var current=_getStyleObj(el)[prop],capped=prop.charAt(0).toUpperCase()+prop.substr(1),offset='offset'+capped,pixel='pixel'+capped,sizeOffsets=ComputedStyle.sizeOffsets[prop],value='';if(current===AUTO||current.indexOf('%')>-1){value=el['offset'+capped];if(sizeOffsets[0]){value-=ComputedStyle.getPixel(el,'padding'+sizeOffsets[0]);value-=ComputedStyle.getBorderWidth(el,'border'+sizeOffsets[0]+'Width',1);}
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value=el.style[pixel];}
return value+PX;},borderMap:{thin:'2px',medium:'4px',thick:'6px'},getBorderWidth:function(el,property,omitUnit){var unit=omitUnit?'':PX,current=el.currentStyle[property];if(current.indexOf(PX)<0){if(ComputedStyle.borderMap[current]){current=ComputedStyle.borderMap[current];}else{}}
return(omitUnit)?parseFloat(current):current;},getPixel:function(node,att){var val=null,style=_getStyleObj(node),styleRight=style.right,current=style[att];node.style.right=current;val=node.style.pixelRight;node.style.right=styleRight;return val;},getMargin:function(node,att){var val,style=_getStyleObj(node);if(style[att]==AUTO){val=0;}else{val=ComputedStyle.getPixel(node,att);}
return val+PX;},getVisibility:function(node,att){var current;while((current=node.currentStyle)&&current[att]=='inherit'){node=node.parentNode;}
return(current)?current[att]:VISIBLE;},getColor:function(node,att){var current=_getStyleObj(node)[att];if(!current||current===TRANSPARENT){Y.DOM.elementByAxis(node,'parentNode',null,function(parent){current=_getStyleObj(parent)[att];if(current&&current!==TRANSPARENT){node=parent;return true;}});}
return Y.Color.toRGB(current);},getBorderColor:function(node,att){var current=_getStyleObj(node),val=current[att]||current.color;return Y.Color.toRGB(Y.Color.toHex(val));}},IEComputed={};try{if(documentElement.style[OPACITY]===UNDEFINED&&documentElement[FILTERS]){Y.DOM.CUSTOM_STYLES[OPACITY]={get:function(node){var val=100;try{val=node[FILTERS]['DXImageTransform.Microsoft.Alpha'][OPACITY];}catch(e){try{val=node[FILTERS]('alpha')[OPACITY];}catch(err){}}
return val/100;},set:function(node,val,style){var current,styleObj;if(val===''){styleObj=_getStyleObj(node);current=(OPACITY in styleObj)?styleObj[OPACITY]:1;val=current;}
if(typeof style[FILTER]=='string'){style[FILTER]='alpha('+OPACITY+'='+val*100+')';if(!node.currentStyle||!node.currentStyle[HAS_LAYOUT]){style.zoom=1;}}}};}}catch(e){}
try{document.createElement('div').style.height='-1px';}catch(e){Y.DOM.CUSTOM_STYLES.height={set:function(node,val,style){var floatVal=parseFloat(val);if(isNaN(floatVal)||floatVal>=0){style.height=val;}else{}}};Y.DOM.CUSTOM_STYLES.width={set:function(node,val,style){var floatVal=parseFloat(val);if(isNaN(floatVal)||floatVal>=0){style.width=val;}else{}}};}
IEComputed[WIDTH]=IEComputed[HEIGHT]=ComputedStyle.getOffset;IEComputed.color=IEComputed.backgroundColor=ComputedStyle.getColor;IEComputed[BORDER_WIDTH]=IEComputed[BORDER_TOP_WIDTH]=IEComputed[BORDER_RIGHT_WIDTH]=IEComputed[BORDER_BOTTOM_WIDTH]=IEComputed[BORDER_LEFT_WIDTH]=ComputedStyle.getBorderWidth;IEComputed.marginTop=IEComputed.marginRight=IEComputed.marginBottom=IEComputed.marginLeft=ComputedStyle.getMargin;IEComputed.visibility=ComputedStyle.getVisibility;IEComputed.borderColor=IEComputed.borderTopColor=IEComputed.borderRightColor=IEComputed.borderBottomColor=IEComputed.borderLeftColor=ComputedStyle.getBorderColor;if(!Y.config.win[GET_COMPUTED_STYLE]){Y.DOM[GET_COMPUTED_STYLE]=ComputedStyle.get;}
Y.namespace('DOM.IE');Y.DOM.IE.COMPUTED=IEComputed;Y.DOM.IE.ComputedStyle=ComputedStyle;})(Y);},'3.0.0',{requires:['dom-base']});YUI.add('dom-screen',function(Y){(function(Y){var DOCUMENT_ELEMENT='documentElement',COMPAT_MODE='compatMode',POSITION='position',FIXED='fixed',RELATIVE='relative',LEFT='left',TOP='top',_BACK_COMPAT='BackCompat',MEDIUM='medium',BORDER_LEFT_WIDTH='borderLeftWidth',BORDER_TOP_WIDTH='borderTopWidth',GET_BOUNDING_CLIENT_RECT='getBoundingClientRect',GET_COMPUTED_STYLE='getComputedStyle',RE_TABLE=/^t(?:able|d|h)$/i;Y.mix(Y.DOM,{winHeight:function(node){var h=Y.DOM._getWinSize(node).height;return h;},winWidth:function(node){var w=Y.DOM._getWinSize(node).width;return w;},docHeight:function(node){var h=Y.DOM._getDocSize(node).height;return Math.max(h,Y.DOM._getWinSize(node).height);},docWidth:function(node){var w=Y.DOM._getDocSize(node).width;return Math.max(w,Y.DOM._getWinSize(node).width);},docScrollX:function(node){var doc=Y.DOM._getDoc(node);return Math.max(doc[DOCUMENT_ELEMENT].scrollLeft,doc.body.scrollLeft);},docScrollY:function(node){var doc=Y.DOM._getDoc(node);return Math.max(doc[DOCUMENT_ELEMENT].scrollTop,doc.body.scrollTop);},getXY:function(){if(document[DOCUMENT_ELEMENT][GET_BOUNDING_CLIENT_RECT]){return function(node){var xy=null,scrollLeft,scrollTop,box,off1,off2,bLeft,bTop,mode,doc;if(node){if(Y.DOM.inDoc(node)){scrollLeft=Y.DOM.docScrollX(node);scrollTop=Y.DOM.docScrollY(node);box=node[GET_BOUNDING_CLIENT_RECT]();doc=Y.DOM._getDoc(node);xy=[box.left,box.top];if(Y.UA.ie){off1=2;off2=2;mode=doc[COMPAT_MODE];bLeft=Y.DOM[GET_COMPUTED_STYLE](doc[DOCUMENT_ELEMENT],BORDER_LEFT_WIDTH);bTop=Y.DOM[GET_COMPUTED_STYLE](doc[DOCUMENT_ELEMENT],BORDER_TOP_WIDTH);if(Y.UA.ie===6){if(mode!==_BACK_COMPAT){off1=0;off2=0;}}
if((mode==_BACK_COMPAT)){if(bLeft!==MEDIUM){off1=parseInt(bLeft,10);}
if(bTop!==MEDIUM){off2=parseInt(bTop,10);}}
xy[0]-=off1;xy[1]-=off2;}
if((scrollTop||scrollLeft)){xy[0]+=scrollLeft;xy[1]+=scrollTop;}}else{xy=Y.DOM._getOffset(node);}}
return xy;};}else{return function(node){var xy=null,parentNode,bCheck,scrollTop,scrollLeft;if(node){if(Y.DOM.inDoc(node)){xy=[node.offsetLeft,node.offsetTop];parentNode=node;bCheck=((Y.UA.gecko||Y.UA.webkit>519)?true:false);while((parentNode=parentNode.offsetParent)){xy[0]+=parentNode.offsetLeft;xy[1]+=parentNode.offsetTop;if(bCheck){xy=Y.DOM._calcBorders(parentNode,xy);}}
if(Y.DOM.getStyle(node,POSITION)!=FIXED){parentNode=node;while((parentNode=parentNode.parentNode)){scrollTop=parentNode.scrollTop;scrollLeft=parentNode.scrollLeft;if(Y.UA.gecko&&(Y.DOM.getStyle(parentNode,'overflow')!=='visible')){xy=Y.DOM._calcBorders(parentNode,xy);}
if(scrollTop||scrollLeft){xy[0]-=scrollLeft;xy[1]-=scrollTop;}}
xy[0]+=Y.DOM.docScrollX(node);xy[1]+=Y.DOM.docScrollY(node);}else{xy[0]+=Y.DOM.docScrollX(node);xy[1]+=Y.DOM.docScrollY(node);}}else{xy=Y.DOM._getOffset(node);}}
return xy;};}}(),_getOffset:function(node){var pos,xy=null;if(node){pos=Y.DOM.getStyle(node,POSITION);xy=[parseInt(Y.DOM[GET_COMPUTED_STYLE](node,LEFT),10),parseInt(Y.DOM[GET_COMPUTED_STYLE](node,TOP),10)];if(isNaN(xy[0])){xy[0]=parseInt(Y.DOM.getStyle(node,LEFT),10);if(isNaN(xy[0])){xy[0]=(pos===RELATIVE)?0:node.offsetLeft||0;}}
if(isNaN(xy[1])){xy[1]=parseInt(Y.DOM.getStyle(node,TOP),10);if(isNaN(xy[1])){xy[1]=(pos===RELATIVE)?0:node.offsetTop||0;}}}
return xy;},getX:function(node){return Y.DOM.getXY(node)[0];},getY:function(node){return Y.DOM.getXY(node)[1];},setXY:function(node,xy,noRetry){var setStyle=Y.DOM.setStyle,pos,delta,newXY,currentXY;if(node&&xy){pos=Y.DOM.getStyle(node,POSITION);delta=Y.DOM._getOffset(node);if(pos=='static'){pos=RELATIVE;setStyle(node,POSITION,pos);}
currentXY=Y.DOM.getXY(node);if(xy[0]!==null){setStyle(node,LEFT,xy[0]-currentXY[0]+delta[0]+'px');}
if(xy[1]!==null){setStyle(node,TOP,xy[1]-currentXY[1]+delta[1]+'px');}
if(!noRetry){newXY=Y.DOM.getXY(node);if(newXY[0]!==xy[0]||newXY[1]!==xy[1]){Y.DOM.setXY(node,xy,true);}}}else{}},setX:function(node,x){return Y.DOM.setXY(node,[x,null]);},setY:function(node,y){return Y.DOM.setXY(node,[null,y]);},_calcBorders:function(node,xy2){var t=parseInt(Y.DOM[GET_COMPUTED_STYLE](node,BORDER_TOP_WIDTH),10)||0,l=parseInt(Y.DOM[GET_COMPUTED_STYLE](node,BORDER_LEFT_WIDTH),10)||0;if(Y.UA.gecko){if(RE_TABLE.test(node.tagName)){t=0;l=0;}}
xy2[0]+=l;xy2[1]+=t;return xy2;},_getWinSize:function(node){var doc=Y.DOM._getDoc(),win=doc.defaultView||doc.parentWindow,mode=doc[COMPAT_MODE],h=win.innerHeight,w=win.innerWidth,root=doc[DOCUMENT_ELEMENT];if(mode&&!Y.UA.opera){if(mode!='CSS1Compat'){root=doc.body;}
h=root.clientHeight;w=root.clientWidth;}
return{height:h,width:w};},_getDocSize:function(node){var doc=Y.DOM._getDoc(),root=doc[DOCUMENT_ELEMENT];if(doc[COMPAT_MODE]!='CSS1Compat'){root=doc.body;}
return{height:root.scrollHeight,width:root.scrollWidth};}});})(Y);(function(Y){var TOP='top',RIGHT='right',BOTTOM='bottom',LEFT='left',getOffsets=function(r1,r2){var t=Math.max(r1[TOP],r2[TOP]),r=Math.min(r1[RIGHT],r2[RIGHT]),b=Math.min(r1[BOTTOM],r2[BOTTOM]),l=Math.max(r1[LEFT],r2[LEFT]),ret={};ret[TOP]=t;ret[RIGHT]=r;ret[BOTTOM]=b;ret[LEFT]=l;return ret;},DOM=Y.DOM;Y.mix(DOM,{region:function(node){var xy=DOM.getXY(node),ret=false;if(node&&xy){ret=DOM._getRegion(xy[1],xy[0]+node.offsetWidth,xy[1]+node.offsetHeight,xy[0]);}
return ret;},intersect:function(node,node2,altRegion){var r=altRegion||DOM.region(node),region={},n=node2,off;if(n.tagName){region=DOM.region(n);}else if(Y.Lang.isObject(node2)){region=node2;}else{return false;}
off=getOffsets(region,r);return{top:off[TOP],right:off[RIGHT],bottom:off[BOTTOM],left:off[LEFT],area:((off[BOTTOM]-off[TOP])*(off[RIGHT]-off[LEFT])),yoff:((off[BOTTOM]-off[TOP])),xoff:(off[RIGHT]-off[LEFT]),inRegion:DOM.inRegion(node,node2,false,altRegion)};},inRegion:function(node,node2,all,altRegion){var region={},r=altRegion||DOM.region(node),n=node2,off;if(n.tagName){region=DOM.region(n);}else if(Y.Lang.isObject(node2)){region=node2;}else{return false;}
if(all){return(r[LEFT]>=region[LEFT]&&r[RIGHT]<=region[RIGHT]&&r[TOP]>=region[TOP]&&r[BOTTOM]<=region[BOTTOM]);}else{off=getOffsets(region,r);if(off[BOTTOM]>=off[TOP]&&off[RIGHT]>=off[LEFT]){return true;}else{return false;}}},inViewportRegion:function(node,all,altRegion){return DOM.inRegion(node,DOM.viewportRegion(node),all,altRegion);},_getRegion:function(t,r,b,l){var region={};region[TOP]=region[1]=t;region[LEFT]=region[0]=l;region[BOTTOM]=b;region[RIGHT]=r;region.width=region[RIGHT]-region[LEFT];region.height=region[BOTTOM]-region[TOP];return region;},viewportRegion:function(node){node=node||Y.config.doc.documentElement;var ret=false,scrollX,scrollY;if(node){scrollX=DOM.docScrollX(node);scrollY=DOM.docScrollY(node);ret=DOM._getRegion(scrollY,DOM.winWidth(node)+scrollX,scrollY+DOM.winHeight(node),scrollX);}
return ret;}});})(Y);},'3.0.0',{requires:['dom-base','dom-style']});YUI.add('selector-native',function(Y){(function(Y){Y.namespace('Selector');var COMPARE_DOCUMENT_POSITION='compareDocumentPosition',OWNER_DOCUMENT='ownerDocument',TMP_PREFIX='yui-tmp-',g_counter=0;var Selector={_foundCache:[],useNative:true,_compare:('sourceIndex'in document.documentElement)?function(nodeA,nodeB){var a=nodeA.sourceIndex,b=nodeB.sourceIndex;if(a===b){return 0;}else if(a>b){return 1;}
return-1;}:(document.documentElement[COMPARE_DOCUMENT_POSITION]?function(nodeA,nodeB){if(nodeA[COMPARE_DOCUMENT_POSITION](nodeB)&4){return-1;}else{return 1;}}:function(nodeA,nodeB){var rangeA,rangeB,compare;if(nodeA&&nodeB){rangeA=nodeA[OWNER_DOCUMENT].createRange();rangeA.setStart(nodeA,0);rangeB=nodeB[OWNER_DOCUMENT].createRange();rangeB.setStart(nodeB,0);compare=rangeA.compareBoundaryPoints(1,rangeB);}
return compare;}),_sort:function(nodes){if(nodes){nodes=Y.Array(nodes,0,true);if(nodes.sort){nodes.sort(Selector._compare);}}
return nodes;},_deDupe:function(nodes){var ret=[],i,node;for(i=0;(node=nodes[i++]);){if(!node._found){ret[ret.length]=node;node._found=true;}}
for(i=0;(node=ret[i++]);){node._found=null;node.removeAttribute('_found');}
return ret;},query:function(selector,root,firstOnly,skipNative){root=root||Y.config.doc;var ret=[],useNative=(Y.Selector.useNative&&document.querySelector&&!skipNative),queries=[[selector,root]],query,result,i,fn=(useNative)?Y.Selector._nativeQuery:Y.Selector._bruteQuery;if(selector&&fn){if(!skipNative&&(!useNative||root.tagName)){queries=Selector._splitQueries(selector,root);}
for(i=0;(query=queries[i++]);){result=fn(query[0],query[1],firstOnly);if(!firstOnly){result=Y.Array(result,0,true);}
if(result){ret=ret.concat(result);}}
if(queries.length>1){ret=Selector._sort(Selector._deDupe(ret));}}
return(firstOnly)?(ret[0]||null):ret;},_splitQueries:function(selector,node){var groups=selector.split(','),queries=[],prefix='',i,len;if(node){if(node.tagName){node.id=node.id||Y.guid();prefix='#'+node.id+' ';}
for(i=0,len=groups.length;i<len;++i){selector=prefix+groups[i];queries.push([selector,node]);}}
return queries;},_nativeQuery:function(selector,root,one){try{return root['querySelector'+(one?'':'All')](selector);}catch(e){return Y.Selector.query(selector,root,one,true);}},filter:function(nodes,selector){var ret=[],i,node;if(nodes&&selector){for(i=0;(node=nodes[i++]);){if(Y.Selector.test(node,selector)){ret[ret.length]=node;}}}else{}
return ret;},test:function(node,selector,root){var ret=false,groups=selector.split(','),item,i,group;if(node&&node.tagName){root=root||node.ownerDocument;if(!node.id){node.id=TMP_PREFIX+g_counter++;}
for(i=0;(group=groups[i++]);){group+='#'+node.id;item=Y.Selector.query(group,root,true);ret=(item===node);if(ret){break;}}}
return ret;}};Y.mix(Y.Selector,Selector,true);})(Y);},'3.0.0',{requires:['dom-base']});YUI.add('selector-css2',function(Y){var PARENT_NODE='parentNode',TAG_NAME='tagName',ATTRIBUTES='attributes',COMBINATOR='combinator',PSEUDOS='pseudos',Selector=Y.Selector,SelectorCSS2={SORT_RESULTS:true,_children:function(node,tag){var ret=node.children,i,children=[],childNodes,child;if(node.children&&tag&&node.children.tags){children=node.children.tags(tag);}else if((!ret&&node[TAG_NAME])||(ret&&tag)){childNodes=ret||node.childNodes;ret=[];for(i=0;(child=childNodes[i++]);){if(child.tagName){if(!tag||tag===child.tagName){ret.push(child);}}}}
return ret||[];},_regexCache:{},_re:{attr:/(\[.*\])/g,pseudos:/:([\-\w]+(?:\(?:['"]?(.+)['"]?\)))*/i},shorthand:{'\\#(-?[_a-z]+[-\\w]*)':'[id=$1]','\\.(-?[_a-z]+[-\\w]*)':'[className~=$1]'},operators:{'':function(node,attr){return Y.DOM.getAttribute(node,attr)!=='';},'~=':'(?:^|\\s+){val}(?:\\s+|$)','|=':'^{val}-?'},pseudos:{'first-child':function(node){return Y.Selector._children(node[PARENT_NODE])[0]===node;}},_bruteQuery:function(selector,root,firstOnly){var ret=[],nodes=[],tokens=Selector._tokenize(selector),token=tokens[tokens.length-1],rootDoc=Y.DOM._getDoc(root),id,className,tagName;if(tokens[0]&&rootDoc===root&&(id=tokens[0].id)&&rootDoc.getElementById(id)){root=rootDoc.getElementById(id);}
if(token){id=token.id;className=token.className;tagName=token.tagName||'*';if(id){if(rootDoc.getElementById(id)){nodes=[rootDoc.getElementById(id)];}}else if(className){nodes=root.getElementsByClassName(className);}else if(tagName){nodes=root.getElementsByTagName(tagName||'*');}
if(nodes.length){ret=Selector._filterNodes(nodes,tokens,firstOnly);}}
return ret;},_filterNodes:function(nodes,tokens,firstOnly){var i=0,j,len=tokens.length,n=len-1,result=[],node=nodes[0],tmpNode=node,getters=Y.Selector.getters,operator,combinator,token,path,pass,value,tests,test;for(i=0;(tmpNode=node=nodes[i++]);){n=len-1;path=null;testLoop:while(tmpNode&&tmpNode.tagName){token=tokens[n];tests=token.tests;j=tests.length;if(j&&!pass){while((test=tests[--j])){operator=test[1];if(getters[test[0]]){value=getters[test[0]](tmpNode,test[0]);}else{value=tmpNode[test[0]];if(value===undefined&&tmpNode.getAttribute){value=tmpNode.getAttribute(test[0]);}}
if((operator==='='&&value!==test[2])||(operator.test&&!operator.test(value))||(operator.call&&!operator(tmpNode,test[0]))){if((tmpNode=tmpNode[path])){while(tmpNode&&(!tmpNode.tagName||(token.tagName&&token.tagName!==tmpNode.tagName))){tmpNode=tmpNode[path];}}
continue testLoop;}}}
n--;if(!pass&&(combinator=token.combinator)){path=combinator.axis;tmpNode=tmpNode[path];while(tmpNode&&!tmpNode.tagName){tmpNode=tmpNode[path];}
if(combinator.direct){path=null;}}else{result.push(node);if(firstOnly){return result;}
break;}}}
node=tmpNode=null;return result;},_getRegExp:function(str,flags){var regexCache=Selector._regexCache;flags=flags||'';if(!regexCache[str+flags]){regexCache[str+flags]=new RegExp(str,flags);}
return regexCache[str+flags];},combinators:{' ':{axis:'parentNode'},'>':{axis:'parentNode',direct:true},'+':{axis:'previousSibling',direct:true}},_parsers:[{name:ATTRIBUTES,re:/^\[([a-z]+\w*)+([~\|\^\$\*!=]=?)?['"]?([^\]]*?)['"]?\]/i,fn:function(match,token){var operator=match[2]||'',operators=Y.Selector.operators,test;if((match[1]==='id'&&operator==='=')||(match[1]==='className'&&document.getElementsByClassName&&(operator==='~='||operator==='='))){token.prefilter=match[1];token[match[1]]=match[3];}
if(operator in operators){test=operators[operator];if(typeof test==='string'){test=Y.Selector._getRegExp(test.replace('{val}',match[3]));}
match[2]=test;}
if(!token.last||token.prefilter!==match[1]){return match.slice(1);}}},{name:TAG_NAME,re:/^((?:-?[_a-z]+[\w-]*)|\*)/i,fn:function(match,token){var tag=match[1].toUpperCase();token.tagName=tag;if(tag!=='*'&&(!token.last||token.prefilter)){return[TAG_NAME,'=',tag];}
if(!token.prefilter){token.prefilter='tagName';}}},{name:COMBINATOR,re:/^\s*([>+~]|\s)\s*/,fn:function(match,token){}},{name:PSEUDOS,re:/^:([\-\w]+)(?:\(['"]?(.+)['"]?\))*/i,fn:function(match,token){var test=Selector[PSEUDOS][match[1]];if(test){return[match[2],test];}else{return false;}}}],_getToken:function(token){return{tagName:null,id:null,className:null,attributes:{},combinator:null,tests:[]};},_tokenize:function(selector){selector=selector||'';selector=Selector._replaceShorthand(Y.Lang.trim(selector));var token=Selector._getToken(),query=selector,tokens=[],found=false,match,test,i,parser;outer:do{found=false;for(i=0;(parser=Selector._parsers[i++]);){if((match=parser.re.exec(selector))){if(parser!==COMBINATOR){token.selector=selector;}
selector=selector.replace(match[0],'');if(!selector.length){token.last=true;}
if(Selector._attrFilters[match[1]]){match[1]=Selector._attrFilters[match[1]];}
test=parser.fn(match,token);if(test===false){found=false;break outer;}else if(test){token.tests.push(test);}
if(!selector.length||parser.name===COMBINATOR){tokens.push(token);token=Selector._getToken(token);if(parser.name===COMBINATOR){token.combinator=Y.Selector.combinators[match[1]];}}
found=true;}}}while(found&&selector.length);if(!found||selector.length){tokens=[];}
return tokens;},_replaceShorthand:function(selector){var shorthand=Selector.shorthand,attrs=selector.match(Selector._re.attr),pseudos=selector.match(Selector._re.pseudos),re,i,len;if(pseudos){selector=selector.replace(Selector._re.pseudos,'!!REPLACED_PSEUDO!!');}
if(attrs){selector=selector.replace(Selector._re.attr,'!!REPLACED_ATTRIBUTE!!');}
for(re in shorthand){if(shorthand.hasOwnProperty(re)){selector=selector.replace(Selector._getRegExp(re,'gi'),shorthand[re]);}}
if(attrs){for(i=0,len=attrs.length;i<len;++i){selector=selector.replace('!!REPLACED_ATTRIBUTE!!',attrs[i]);}}
if(pseudos){for(i=0,len=pseudos.length;i<len;++i){selector=selector.replace('!!REPLACED_PSEUDO!!',pseudos[i]);}}
return selector;},_attrFilters:{'class':'className','for':'htmlFor'},getters:{href:function(node,attr){return Y.DOM.getAttribute(node,attr);}}};Y.mix(Y.Selector,SelectorCSS2,true);Y.Selector.getters.src=Y.Selector.getters.rel=Y.Selector.getters.href;if(Y.Selector.useNative&&document.querySelector){Y.Selector.shorthand['\\.(-?[_a-z]+[-\\w]*)']='[class~=$1]';}},'3.0.0',{requires:['selector-native']});YUI.add('selector',function(Y){},'3.0.0',{use:['selector-native','selector-css2']});YUI.add('dom',function(Y){},'3.0.0',{use:['dom-base','dom-style','dom-screen','selector']});

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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add("selector-css2",function(G){var H="parentNode",D="tagName",E="attributes",A="combinator",F="pseudos",C=G.Selector,B={SORT_RESULTS:true,_children:function(M,I){var J=M.children,L,K=[],N,O;if(M.children&&I&&M.children.tags){K=M.children.tags(I);}else{if((!J&&M[D])||(J&&I)){N=J||M.childNodes;J=[];for(L=0;(O=N[L++]);){if(O.tagName){if(!I||I===O.tagName){J.push(O);}}}}}return J||[];},_regexCache:{},_re:{attr:/(\[.*\])/g,pseudos:/:([\-\w]+(?:\(?:['"]?(.+)['"]?\)))*/i},shorthand:{"\\#(-?[_a-z]+[-\\w]*)":"[id=$1]","\\.(-?[_a-z]+[-\\w]*)":"[className~=$1]"},operators:{"":function(J,I){return G.DOM.getAttribute(J,I)!=="";},"~=":"(?:^|\\s+){val}(?:\\s+|$)","|=":"^{val}-?"},pseudos:{"first-child":function(I){return G.Selector._children(I[H])[0]===I;}},_bruteQuery:function(M,Q,S){var N=[],I=[],P=C._tokenize(M),L=P[P.length-1],R=G.DOM._getDoc(Q),J,O,K;if(P[0]&&R===Q&&(J=P[0].id)&&R.getElementById(J)){Q=R.getElementById(J);}if(L){J=L.id;O=L.className;K=L.tagName||"*";if(J){if(R.getElementById(J)){I=[R.getElementById(J)];}}else{if(O){I=Q.getElementsByClassName(O);}else{if(K){I=Q.getElementsByTagName(K||"*");}}}if(I.length){N=C._filterNodes(I,P,S);}}return N;},_filterNodes:function(R,N,P){var W=0,V,X=N.length,Q=X-1,M=[],T=R[0],a=T,Y=G.Selector.getters,L,U,K,O,I,S,J,Z;for(W=0;(a=T=R[W++]);){Q=X-1;O=null;testLoop:while(a&&a.tagName){K=N[Q];J=K.tests;V=J.length;if(V&&!I){while((Z=J[--V])){L=Z[1];if(Y[Z[0]]){S=Y[Z[0]](a,Z[0]);}else{S=a[Z[0]];if(S===undefined&&a.getAttribute){S=a.getAttribute(Z[0]);}}if((L==="="&&S!==Z[2])||(L.test&&!L.test(S))||(L.call&&!L(a,Z[0]))){if((a=a[O])){while(a&&(!a.tagName||(K.tagName&&K.tagName!==a.tagName))){a=a[O];}}continue testLoop;}}}Q--;if(!I&&(U=K.combinator)){O=U.axis;a=a[O];while(a&&!a.tagName){a=a[O];}if(U.direct){O=null;}}else{M.push(T);if(P){return M;}break;}}}T=a=null;return M;},_getRegExp:function(K,I){var J=C._regexCache;I=I||"";if(!J[K+I]){J[K+I]=new RegExp(K,I);}return J[K+I];},combinators:{" ":{axis:"parentNode"},">":{axis:"parentNode",direct:true},"+":{axis:"previousSibling",direct:true}},_parsers:[{name:E,re:/^\[([a-z]+\w*)+([~\|\^\$\*!=]=?)?['"]?([^\]]*?)['"]?\]/i,fn:function(K,L){var J=K[2]||"",I=G.Selector.operators,M;if((K[1]==="id"&&J==="=")||(K[1]==="className"&&document.getElementsByClassName&&(J==="~="||J==="="))){L.prefilter=K[1];L[K[1]]=K[3];}if(J in I){M=I[J];if(typeof M==="string"){M=G.Selector._getRegExp(M.replace("{val}",K[3]));}K[2]=M;}if(!L.last||L.prefilter!==K[1]){return K.slice(1);}}},{name:D,re:/^((?:-?[_a-z]+[\w-]*)|\*)/i,fn:function(J,K){var I=J[1].toUpperCase();K.tagName=I;if(I!=="*"&&(!K.last||K.prefilter)){return[D,"=",I];}if(!K.prefilter){K.prefilter="tagName";}}},{name:A,re:/^\s*([>+~]|\s)\s*/,fn:function(I,J){}},{name:F,re:/^:([\-\w]+)(?:\(['"]?(.+)['"]?\))*/i,fn:function(I,J){var K=C[F][I[1]];if(K){return[I[2],K];}else{return false;}}}],_getToken:function(I){return{tagName:null,id:null,className:null,attributes:{},combinator:null,tests:[]};},_tokenize:function(K){K=K||"";K=C._replaceShorthand(G.Lang.trim(K));var J=C._getToken(),P=K,O=[],Q=false,M,N,L,I;outer:do{Q=false;for(L=0;(I=C._parsers[L++]);){if((M=I.re.exec(K))){if(I!==A){J.selector=K;}K=K.replace(M[0],"");if(!K.length){J.last=true;}if(C._attrFilters[M[1]]){M[1]=C._attrFilters[M[1]];}N=I.fn(M,J);if(N===false){Q=false;break outer;}else{if(N){J.tests.push(N);}}if(!K.length||I.name===A){O.push(J);J=C._getToken(J);if(I.name===A){J.combinator=G.Selector.combinators[M[1]];}}Q=true;}}}while(Q&&K.length);if(!Q||K.length){O=[];}return O;},_replaceShorthand:function(J){var K=C.shorthand,L=J.match(C._re.attr),O=J.match(C._re.pseudos),N,M,I;if(O){J=J.replace(C._re.pseudos,"!!REPLACED_PSEUDO!!");}if(L){J=J.replace(C._re.attr,"!!REPLACED_ATTRIBUTE!!");}for(N in K){if(K.hasOwnProperty(N)){J=J.replace(C._getRegExp(N,"gi"),K[N]);}}if(L){for(M=0,I=L.length;M<I;++M){J=J.replace("!!REPLACED_ATTRIBUTE!!",L[M]);}}if(O){for(M=0,I=O.length;M<I;++M){J=J.replace("!!REPLACED_PSEUDO!!",O[M]);}}return J;},_attrFilters:{"class":"className","for":"htmlFor"},getters:{href:function(J,I){return G.DOM.getAttribute(J,I);}}};G.mix(G.Selector,B,true);G.Selector.getters.src=G.Selector.getters.rel=G.Selector.getters.href;if(G.Selector.useNative&&document.querySelector){G.Selector.shorthand["\\.(-?[_a-z]+[-\\w]*)"]="[class~=$1]";}},"3.0.0",{requires:["selector-native"]});

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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add('selector-css2',function(Y){var PARENT_NODE='parentNode',TAG_NAME='tagName',ATTRIBUTES='attributes',COMBINATOR='combinator',PSEUDOS='pseudos',Selector=Y.Selector,SelectorCSS2={SORT_RESULTS:true,_children:function(node,tag){var ret=node.children,i,children=[],childNodes,child;if(node.children&&tag&&node.children.tags){children=node.children.tags(tag);}else if((!ret&&node[TAG_NAME])||(ret&&tag)){childNodes=ret||node.childNodes;ret=[];for(i=0;(child=childNodes[i++]);){if(child.tagName){if(!tag||tag===child.tagName){ret.push(child);}}}}
return ret||[];},_regexCache:{},_re:{attr:/(\[.*\])/g,pseudos:/:([\-\w]+(?:\(?:['"]?(.+)['"]?\)))*/i},shorthand:{'\\#(-?[_a-z]+[-\\w]*)':'[id=$1]','\\.(-?[_a-z]+[-\\w]*)':'[className~=$1]'},operators:{'':function(node,attr){return Y.DOM.getAttribute(node,attr)!=='';},'~=':'(?:^|\\s+){val}(?:\\s+|$)','|=':'^{val}-?'},pseudos:{'first-child':function(node){return Y.Selector._children(node[PARENT_NODE])[0]===node;}},_bruteQuery:function(selector,root,firstOnly){var ret=[],nodes=[],tokens=Selector._tokenize(selector),token=tokens[tokens.length-1],rootDoc=Y.DOM._getDoc(root),id,className,tagName;if(tokens[0]&&rootDoc===root&&(id=tokens[0].id)&&rootDoc.getElementById(id)){root=rootDoc.getElementById(id);}
if(token){id=token.id;className=token.className;tagName=token.tagName||'*';if(id){if(rootDoc.getElementById(id)){nodes=[rootDoc.getElementById(id)];}}else if(className){nodes=root.getElementsByClassName(className);}else if(tagName){nodes=root.getElementsByTagName(tagName||'*');}
if(nodes.length){ret=Selector._filterNodes(nodes,tokens,firstOnly);}}
return ret;},_filterNodes:function(nodes,tokens,firstOnly){var i=0,j,len=tokens.length,n=len-1,result=[],node=nodes[0],tmpNode=node,getters=Y.Selector.getters,operator,combinator,token,path,pass,value,tests,test;for(i=0;(tmpNode=node=nodes[i++]);){n=len-1;path=null;testLoop:while(tmpNode&&tmpNode.tagName){token=tokens[n];tests=token.tests;j=tests.length;if(j&&!pass){while((test=tests[--j])){operator=test[1];if(getters[test[0]]){value=getters[test[0]](tmpNode,test[0]);}else{value=tmpNode[test[0]];if(value===undefined&&tmpNode.getAttribute){value=tmpNode.getAttribute(test[0]);}}
if((operator==='='&&value!==test[2])||(operator.test&&!operator.test(value))||(operator.call&&!operator(tmpNode,test[0]))){if((tmpNode=tmpNode[path])){while(tmpNode&&(!tmpNode.tagName||(token.tagName&&token.tagName!==tmpNode.tagName))){tmpNode=tmpNode[path];}}
continue testLoop;}}}
n--;if(!pass&&(combinator=token.combinator)){path=combinator.axis;tmpNode=tmpNode[path];while(tmpNode&&!tmpNode.tagName){tmpNode=tmpNode[path];}
if(combinator.direct){path=null;}}else{result.push(node);if(firstOnly){return result;}
break;}}}
node=tmpNode=null;return result;},_getRegExp:function(str,flags){var regexCache=Selector._regexCache;flags=flags||'';if(!regexCache[str+flags]){regexCache[str+flags]=new RegExp(str,flags);}
return regexCache[str+flags];},combinators:{' ':{axis:'parentNode'},'>':{axis:'parentNode',direct:true},'+':{axis:'previousSibling',direct:true}},_parsers:[{name:ATTRIBUTES,re:/^\[([a-z]+\w*)+([~\|\^\$\*!=]=?)?['"]?([^\]]*?)['"]?\]/i,fn:function(match,token){var operator=match[2]||'',operators=Y.Selector.operators,test;if((match[1]==='id'&&operator==='=')||(match[1]==='className'&&document.getElementsByClassName&&(operator==='~='||operator==='='))){token.prefilter=match[1];token[match[1]]=match[3];}
if(operator in operators){test=operators[operator];if(typeof test==='string'){test=Y.Selector._getRegExp(test.replace('{val}',match[3]));}
match[2]=test;}
if(!token.last||token.prefilter!==match[1]){return match.slice(1);}}},{name:TAG_NAME,re:/^((?:-?[_a-z]+[\w-]*)|\*)/i,fn:function(match,token){var tag=match[1].toUpperCase();token.tagName=tag;if(tag!=='*'&&(!token.last||token.prefilter)){return[TAG_NAME,'=',tag];}
if(!token.prefilter){token.prefilter='tagName';}}},{name:COMBINATOR,re:/^\s*([>+~]|\s)\s*/,fn:function(match,token){}},{name:PSEUDOS,re:/^:([\-\w]+)(?:\(['"]?(.+)['"]?\))*/i,fn:function(match,token){var test=Selector[PSEUDOS][match[1]];if(test){return[match[2],test];}else{return false;}}}],_getToken:function(token){return{tagName:null,id:null,className:null,attributes:{},combinator:null,tests:[]};},_tokenize:function(selector){selector=selector||'';selector=Selector._replaceShorthand(Y.Lang.trim(selector));var token=Selector._getToken(),query=selector,tokens=[],found=false,match,test,i,parser;outer:do{found=false;for(i=0;(parser=Selector._parsers[i++]);){if((match=parser.re.exec(selector))){if(parser!==COMBINATOR){token.selector=selector;}
selector=selector.replace(match[0],'');if(!selector.length){token.last=true;}
if(Selector._attrFilters[match[1]]){match[1]=Selector._attrFilters[match[1]];}
test=parser.fn(match,token);if(test===false){found=false;break outer;}else if(test){token.tests.push(test);}
if(!selector.length||parser.name===COMBINATOR){tokens.push(token);token=Selector._getToken(token);if(parser.name===COMBINATOR){token.combinator=Y.Selector.combinators[match[1]];}}
found=true;}}}while(found&&selector.length);if(!found||selector.length){tokens=[];}
return tokens;},_replaceShorthand:function(selector){var shorthand=Selector.shorthand,attrs=selector.match(Selector._re.attr),pseudos=selector.match(Selector._re.pseudos),re,i,len;if(pseudos){selector=selector.replace(Selector._re.pseudos,'!!REPLACED_PSEUDO!!');}
if(attrs){selector=selector.replace(Selector._re.attr,'!!REPLACED_ATTRIBUTE!!');}
for(re in shorthand){if(shorthand.hasOwnProperty(re)){selector=selector.replace(Selector._getRegExp(re,'gi'),shorthand[re]);}}
if(attrs){for(i=0,len=attrs.length;i<len;++i){selector=selector.replace('!!REPLACED_ATTRIBUTE!!',attrs[i]);}}
if(pseudos){for(i=0,len=pseudos.length;i<len;++i){selector=selector.replace('!!REPLACED_PSEUDO!!',pseudos[i]);}}
return selector;},_attrFilters:{'class':'className','for':'htmlFor'},getters:{href:function(node,attr){return Y.DOM.getAttribute(node,attr);}}};Y.mix(Y.Selector,SelectorCSS2,true);Y.Selector.getters.src=Y.Selector.getters.rel=Y.Selector.getters.href;if(Y.Selector.useNative&&document.querySelector){Y.Selector.shorthand['\\.(-?[_a-z]+[-\\w]*)']='[class~=$1]';}},'3.0.0',{requires:['selector-native']});

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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add("selector-css3",function(A){A.Selector._reNth=/^(?:([\-]?\d*)(n){1}|(odd|even)$)*([\-+]?\d*)$/;A.Selector._getNth=function(C,L,N,G){A.Selector._reNth.test(L);var K=parseInt(RegExp.$1,10),B=RegExp.$2,H=RegExp.$3,I=parseInt(RegExp.$4,10)||0,M=[],J=A.Selector._children(C.parentNode,N),E;if(H){K=2;E="+";B="n";I=(H==="odd")?1:0;}else{if(isNaN(K)){K=(B)?1:0;}}if(K===0){if(G){I=J.length-I+1;}if(J[I-1]===C){return true;}else{return false;}}else{if(K<0){G=!!G;K=Math.abs(K);}}if(!G){for(var D=I-1,F=J.length;D<F;D+=K){if(D>=0&&J[D]===C){return true;}}}else{for(var D=J.length-I,F=J.length;D>=0;D-=K){if(D<F&&J[D]===C){return true;}}}return false;};A.mix(A.Selector.pseudos,{"root":function(B){return B===B.ownerDocument.documentElement;},"nth-child":function(B,C){return A.Selector._getNth(B,C);},"nth-last-child":function(B,C){return A.Selector._getNth(B,C,null,true);},"nth-of-type":function(B,C){return A.Selector._getNth(B,C,B.tagName);},"nth-last-of-type":function(B,C){return A.Selector._getNth(B,C,B.tagName,true);},"last-child":function(C){var B=A.Selector._children(C.parentNode);return B[B.length-1]===C;},"first-of-type":function(B){return A.Selector._children(B.parentNode,B.tagName)[0]===B;},"last-of-type":function(C){var B=A.Selector._children(C.parentNode,C.tagName);return B[B.length-1]===C;},"only-child":function(C){var B=A.Selector._children(C.parentNode);return B.length===1&&B[0]===C;},"only-of-type":function(C){var B=A.Selector._children(C.parentNode,C.tagName);return B.length===1&&B[0]===C;},"empty":function(B){return B.childNodes.length===0;},"not":function(B,C){return!A.Selector.test(B,C);},"contains":function(B,C){var D=B.innerText||B.textContent||"";return D.indexOf(C)>-1;},"checked":function(B){return B.checked===true;}});A.mix(A.Selector.operators,{"^=":"^{val}","$=":"{val}$","*=":"{val}"});A.Selector.combinators["~"]={axis:"previousSibling"};},"3.0.0",{requires:["dom-base","selector-native","selector-css2"]});

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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add('selector-css3',function(Y){Y.Selector._reNth=/^(?:([\-]?\d*)(n){1}|(odd|even)$)*([\-+]?\d*)$/;Y.Selector._getNth=function(node,expr,tag,reverse){Y.Selector._reNth.test(expr);var a=parseInt(RegExp.$1,10),n=RegExp.$2,oddeven=RegExp.$3,b=parseInt(RegExp.$4,10)||0,result=[],siblings=Y.Selector._children(node.parentNode,tag),op;if(oddeven){a=2;op='+';n='n';b=(oddeven==='odd')?1:0;}else if(isNaN(a)){a=(n)?1:0;}
if(a===0){if(reverse){b=siblings.length-b+1;}
if(siblings[b-1]===node){return true;}else{return false;}}else if(a<0){reverse=!!reverse;a=Math.abs(a);}
if(!reverse){for(var i=b-1,len=siblings.length;i<len;i+=a){if(i>=0&&siblings[i]===node){return true;}}}else{for(var i=siblings.length-b,len=siblings.length;i>=0;i-=a){if(i<len&&siblings[i]===node){return true;}}}
return false;};Y.mix(Y.Selector.pseudos,{'root':function(node){return node===node.ownerDocument.documentElement;},'nth-child':function(node,expr){return Y.Selector._getNth(node,expr);},'nth-last-child':function(node,expr){return Y.Selector._getNth(node,expr,null,true);},'nth-of-type':function(node,expr){return Y.Selector._getNth(node,expr,node.tagName);},'nth-last-of-type':function(node,expr){return Y.Selector._getNth(node,expr,node.tagName,true);},'last-child':function(node){var children=Y.Selector._children(node.parentNode);return children[children.length-1]===node;},'first-of-type':function(node){return Y.Selector._children(node.parentNode,node.tagName)[0]===node;},'last-of-type':function(node){var children=Y.Selector._children(node.parentNode,node.tagName);return children[children.length-1]===node;},'only-child':function(node){var children=Y.Selector._children(node.parentNode);return children.length===1&&children[0]===node;},'only-of-type':function(node){var children=Y.Selector._children(node.parentNode,node.tagName);return children.length===1&&children[0]===node;},'empty':function(node){return node.childNodes.length===0;},'not':function(node,expr){return!Y.Selector.test(node,expr);},'contains':function(node,expr){var text=node.innerText||node.textContent||'';return text.indexOf(expr)>-1;},'checked':function(node){return node.checked===true;}});Y.mix(Y.Selector.operators,{'^=':'^{val}','$=':'{val}$','*=':'{val}'});Y.Selector.combinators['~']={axis:'previousSibling'};},'3.0.0',{requires:['dom-base','selector-native','selector-css2']});

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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add("selector-native",function(A){(function(G){G.namespace("Selector");var E="compareDocumentPosition",F="ownerDocument",D="yui-tmp-",C=0;var B={_foundCache:[],useNative:true,_compare:("sourceIndex"in document.documentElement)?function(K,J){var I=K.sourceIndex,H=J.sourceIndex;if(I===H){return 0;}else{if(I>H){return 1;}}return-1;}:(document.documentElement[E]?function(I,H){if(I[E](H)&4){return-1;}else{return 1;}}:function(L,K){var J,H,I;if(L&&K){J=L[F].createRange();J.setStart(L,0);H=K[F].createRange();H.setStart(K,0);I=J.compareBoundaryPoints(1,H);}return I;}),_sort:function(H){if(H){H=G.Array(H,0,true);if(H.sort){H.sort(B._compare);}}return H;},_deDupe:function(H){var I=[],J,K;for(J=0;(K=H[J++]);){if(!K._found){I[I.length]=K;K._found=true;}}for(J=0;(K=I[J++]);){K._found=null;K.removeAttribute("_found");}return I;},query:function(I,P,Q,H){P=P||G.config.doc;var M=[],J=(G.Selector.useNative&&document.querySelector&&!H),L=[[I,P]],N,R,K,O=(J)?G.Selector._nativeQuery:G.Selector._bruteQuery;if(I&&O){if(!H&&(!J||P.tagName)){L=B._splitQueries(I,P);}for(K=0;(N=L[K++]);){R=O(N[0],N[1],Q);if(!Q){R=G.Array(R,0,true);}if(R){M=M.concat(R);}}if(L.length>1){M=B._sort(B._deDupe(M));}}return(Q)?(M[0]||null):M;},_splitQueries:function(J,M){var I=J.split(","),K=[],N="",L,H;if(M){if(M.tagName){M.id=M.id||G.guid();N="#"+M.id+" ";}for(L=0,H=I.length;L<H;++L){J=N+I[L];K.push([J,M]);}}return K;},_nativeQuery:function(H,I,J){try{return I["querySelector"+(J?"":"All")](H);}catch(K){return G.Selector.query(H,I,J,true);}},filter:function(I,H){var J=[],K,L;if(I&&H){for(K=0;(L=I[K++]);){if(G.Selector.test(L,H)){J[J.length]=L;}}}else{}return J;},test:function(N,I,J){var K=false,H=I.split(","),M,L,O;if(N&&N.tagName){J=J||N.ownerDocument;if(!N.id){N.id=D+C++;}for(L=0;(O=H[L++]);){O+="#"+N.id;M=G.Selector.query(O,J,true);K=(M===N);if(K){break;}}}return K;}};G.mix(G.Selector,B,true);})(A);},"3.0.0",{requires:["dom-base"]});

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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add('selector-native',function(Y){(function(Y){Y.namespace('Selector');var COMPARE_DOCUMENT_POSITION='compareDocumentPosition',OWNER_DOCUMENT='ownerDocument',TMP_PREFIX='yui-tmp-',g_counter=0;var Selector={_foundCache:[],useNative:true,_compare:('sourceIndex'in document.documentElement)?function(nodeA,nodeB){var a=nodeA.sourceIndex,b=nodeB.sourceIndex;if(a===b){return 0;}else if(a>b){return 1;}
return-1;}:(document.documentElement[COMPARE_DOCUMENT_POSITION]?function(nodeA,nodeB){if(nodeA[COMPARE_DOCUMENT_POSITION](nodeB)&4){return-1;}else{return 1;}}:function(nodeA,nodeB){var rangeA,rangeB,compare;if(nodeA&&nodeB){rangeA=nodeA[OWNER_DOCUMENT].createRange();rangeA.setStart(nodeA,0);rangeB=nodeB[OWNER_DOCUMENT].createRange();rangeB.setStart(nodeB,0);compare=rangeA.compareBoundaryPoints(1,rangeB);}
return compare;}),_sort:function(nodes){if(nodes){nodes=Y.Array(nodes,0,true);if(nodes.sort){nodes.sort(Selector._compare);}}
return nodes;},_deDupe:function(nodes){var ret=[],i,node;for(i=0;(node=nodes[i++]);){if(!node._found){ret[ret.length]=node;node._found=true;}}
for(i=0;(node=ret[i++]);){node._found=null;node.removeAttribute('_found');}
return ret;},query:function(selector,root,firstOnly,skipNative){root=root||Y.config.doc;var ret=[],useNative=(Y.Selector.useNative&&document.querySelector&&!skipNative),queries=[[selector,root]],query,result,i,fn=(useNative)?Y.Selector._nativeQuery:Y.Selector._bruteQuery;if(selector&&fn){if(!skipNative&&(!useNative||root.tagName)){queries=Selector._splitQueries(selector,root);}
for(i=0;(query=queries[i++]);){result=fn(query[0],query[1],firstOnly);if(!firstOnly){result=Y.Array(result,0,true);}
if(result){ret=ret.concat(result);}}
if(queries.length>1){ret=Selector._sort(Selector._deDupe(ret));}}
return(firstOnly)?(ret[0]||null):ret;},_splitQueries:function(selector,node){var groups=selector.split(','),queries=[],prefix='',i,len;if(node){if(node.tagName){node.id=node.id||Y.guid();prefix='#'+node.id+' ';}
for(i=0,len=groups.length;i<len;++i){selector=prefix+groups[i];queries.push([selector,node]);}}
return queries;},_nativeQuery:function(selector,root,one){try{return root['querySelector'+(one?'':'All')](selector);}catch(e){return Y.Selector.query(selector,root,one,true);}},filter:function(nodes,selector){var ret=[],i,node;if(nodes&&selector){for(i=0;(node=nodes[i++]);){if(Y.Selector.test(node,selector)){ret[ret.length]=node;}}}else{}
return ret;},test:function(node,selector,root){var ret=false,groups=selector.split(','),item,i,group;if(node&&node.tagName){root=root||node.ownerDocument;if(!node.id){node.id=TMP_PREFIX+g_counter++;}
for(i=0;(group=groups[i++]);){group+='#'+node.id;item=Y.Selector.query(group,root,true);ret=(item===node);if(ret){break;}}}
return ret;}};Y.mix(Y.Selector,Selector,true);})(Y);},'3.0.0',{requires:['dom-base']});

48
include/javascript/yui3/build/dom/selector.js vendored Executable file
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/*
Copyright (c) 2009, Yahoo! Inc. All rights reserved.
Code licensed under the BSD License:
http://developer.yahoo.net/yui/license.txt
version: 3.0.0
build: 1549
*/
YUI.add('selector-native',function(Y){(function(Y){Y.namespace('Selector');var COMPARE_DOCUMENT_POSITION='compareDocumentPosition',OWNER_DOCUMENT='ownerDocument',TMP_PREFIX='yui-tmp-',g_counter=0;var Selector={_foundCache:[],useNative:true,_compare:('sourceIndex'in document.documentElement)?function(nodeA,nodeB){var a=nodeA.sourceIndex,b=nodeB.sourceIndex;if(a===b){return 0;}else if(a>b){return 1;}
return-1;}:(document.documentElement[COMPARE_DOCUMENT_POSITION]?function(nodeA,nodeB){if(nodeA[COMPARE_DOCUMENT_POSITION](nodeB)&4){return-1;}else{return 1;}}:function(nodeA,nodeB){var rangeA,rangeB,compare;if(nodeA&&nodeB){rangeA=nodeA[OWNER_DOCUMENT].createRange();rangeA.setStart(nodeA,0);rangeB=nodeB[OWNER_DOCUMENT].createRange();rangeB.setStart(nodeB,0);compare=rangeA.compareBoundaryPoints(1,rangeB);}
return compare;}),_sort:function(nodes){if(nodes){nodes=Y.Array(nodes,0,true);if(nodes.sort){nodes.sort(Selector._compare);}}
return nodes;},_deDupe:function(nodes){var ret=[],i,node;for(i=0;(node=nodes[i++]);){if(!node._found){ret[ret.length]=node;node._found=true;}}
for(i=0;(node=ret[i++]);){node._found=null;node.removeAttribute('_found');}
return ret;},query:function(selector,root,firstOnly,skipNative){root=root||Y.config.doc;var ret=[],useNative=(Y.Selector.useNative&&document.querySelector&&!skipNative),queries=[[selector,root]],query,result,i,fn=(useNative)?Y.Selector._nativeQuery:Y.Selector._bruteQuery;if(selector&&fn){if(!skipNative&&(!useNative||root.tagName)){queries=Selector._splitQueries(selector,root);}
for(i=0;(query=queries[i++]);){result=fn(query[0],query[1],firstOnly);if(!firstOnly){result=Y.Array(result,0,true);}
if(result){ret=ret.concat(result);}}
if(queries.length>1){ret=Selector._sort(Selector._deDupe(ret));}}
return(firstOnly)?(ret[0]||null):ret;},_splitQueries:function(selector,node){var groups=selector.split(','),queries=[],prefix='',i,len;if(node){if(node.tagName){node.id=node.id||Y.guid();prefix='#'+node.id+' ';}
for(i=0,len=groups.length;i<len;++i){selector=prefix+groups[i];queries.push([selector,node]);}}
return queries;},_nativeQuery:function(selector,root,one){try{return root['querySelector'+(one?'':'All')](selector);}catch(e){return Y.Selector.query(selector,root,one,true);}},filter:function(nodes,selector){var ret=[],i,node;if(nodes&&selector){for(i=0;(node=nodes[i++]);){if(Y.Selector.test(node,selector)){ret[ret.length]=node;}}}else{}
return ret;},test:function(node,selector,root){var ret=false,groups=selector.split(','),item,i,group;if(node&&node.tagName){root=root||node.ownerDocument;if(!node.id){node.id=TMP_PREFIX+g_counter++;}
for(i=0;(group=groups[i++]);){group+='#'+node.id;item=Y.Selector.query(group,root,true);ret=(item===node);if(ret){break;}}}
return ret;}};Y.mix(Y.Selector,Selector,true);})(Y);},'3.0.0',{requires:['dom-base']});YUI.add('selector-css2',function(Y){var PARENT_NODE='parentNode',TAG_NAME='tagName',ATTRIBUTES='attributes',COMBINATOR='combinator',PSEUDOS='pseudos',Selector=Y.Selector,SelectorCSS2={SORT_RESULTS:true,_children:function(node,tag){var ret=node.children,i,children=[],childNodes,child;if(node.children&&tag&&node.children.tags){children=node.children.tags(tag);}else if((!ret&&node[TAG_NAME])||(ret&&tag)){childNodes=ret||node.childNodes;ret=[];for(i=0;(child=childNodes[i++]);){if(child.tagName){if(!tag||tag===child.tagName){ret.push(child);}}}}
return ret||[];},_regexCache:{},_re:{attr:/(\[.*\])/g,pseudos:/:([\-\w]+(?:\(?:['"]?(.+)['"]?\)))*/i},shorthand:{'\\#(-?[_a-z]+[-\\w]*)':'[id=$1]','\\.(-?[_a-z]+[-\\w]*)':'[className~=$1]'},operators:{'':function(node,attr){return Y.DOM.getAttribute(node,attr)!=='';},'~=':'(?:^|\\s+){val}(?:\\s+|$)','|=':'^{val}-?'},pseudos:{'first-child':function(node){return Y.Selector._children(node[PARENT_NODE])[0]===node;}},_bruteQuery:function(selector,root,firstOnly){var ret=[],nodes=[],tokens=Selector._tokenize(selector),token=tokens[tokens.length-1],rootDoc=Y.DOM._getDoc(root),id,className,tagName;if(tokens[0]&&rootDoc===root&&(id=tokens[0].id)&&rootDoc.getElementById(id)){root=rootDoc.getElementById(id);}
if(token){id=token.id;className=token.className;tagName=token.tagName||'*';if(id){if(rootDoc.getElementById(id)){nodes=[rootDoc.getElementById(id)];}}else if(className){nodes=root.getElementsByClassName(className);}else if(tagName){nodes=root.getElementsByTagName(tagName||'*');}
if(nodes.length){ret=Selector._filterNodes(nodes,tokens,firstOnly);}}
return ret;},_filterNodes:function(nodes,tokens,firstOnly){var i=0,j,len=tokens.length,n=len-1,result=[],node=nodes[0],tmpNode=node,getters=Y.Selector.getters,operator,combinator,token,path,pass,value,tests,test;for(i=0;(tmpNode=node=nodes[i++]);){n=len-1;path=null;testLoop:while(tmpNode&&tmpNode.tagName){token=tokens[n];tests=token.tests;j=tests.length;if(j&&!pass){while((test=tests[--j])){operator=test[1];if(getters[test[0]]){value=getters[test[0]](tmpNode,test[0]);}else{value=tmpNode[test[0]];if(value===undefined&&tmpNode.getAttribute){value=tmpNode.getAttribute(test[0]);}}
if((operator==='='&&value!==test[2])||(operator.test&&!operator.test(value))||(operator.call&&!operator(tmpNode,test[0]))){if((tmpNode=tmpNode[path])){while(tmpNode&&(!tmpNode.tagName||(token.tagName&&token.tagName!==tmpNode.tagName))){tmpNode=tmpNode[path];}}
continue testLoop;}}}
n--;if(!pass&&(combinator=token.combinator)){path=combinator.axis;tmpNode=tmpNode[path];while(tmpNode&&!tmpNode.tagName){tmpNode=tmpNode[path];}
if(combinator.direct){path=null;}}else{result.push(node);if(firstOnly){return result;}
break;}}}
node=tmpNode=null;return result;},_getRegExp:function(str,flags){var regexCache=Selector._regexCache;flags=flags||'';if(!regexCache[str+flags]){regexCache[str+flags]=new RegExp(str,flags);}
return regexCache[str+flags];},combinators:{' ':{axis:'parentNode'},'>':{axis:'parentNode',direct:true},'+':{axis:'previousSibling',direct:true}},_parsers:[{name:ATTRIBUTES,re:/^\[([a-z]+\w*)+([~\|\^\$\*!=]=?)?['"]?([^\]]*?)['"]?\]/i,fn:function(match,token){var operator=match[2]||'',operators=Y.Selector.operators,test;if((match[1]==='id'&&operator==='=')||(match[1]==='className'&&document.getElementsByClassName&&(operator==='~='||operator==='='))){token.prefilter=match[1];token[match[1]]=match[3];}
if(operator in operators){test=operators[operator];if(typeof test==='string'){test=Y.Selector._getRegExp(test.replace('{val}',match[3]));}
match[2]=test;}
if(!token.last||token.prefilter!==match[1]){return match.slice(1);}}},{name:TAG_NAME,re:/^((?:-?[_a-z]+[\w-]*)|\*)/i,fn:function(match,token){var tag=match[1].toUpperCase();token.tagName=tag;if(tag!=='*'&&(!token.last||token.prefilter)){return[TAG_NAME,'=',tag];}
if(!token.prefilter){token.prefilter='tagName';}}},{name:COMBINATOR,re:/^\s*([>+~]|\s)\s*/,fn:function(match,token){}},{name:PSEUDOS,re:/^:([\-\w]+)(?:\(['"]?(.+)['"]?\))*/i,fn:function(match,token){var test=Selector[PSEUDOS][match[1]];if(test){return[match[2],test];}else{return false;}}}],_getToken:function(token){return{tagName:null,id:null,className:null,attributes:{},combinator:null,tests:[]};},_tokenize:function(selector){selector=selector||'';selector=Selector._replaceShorthand(Y.Lang.trim(selector));var token=Selector._getToken(),query=selector,tokens=[],found=false,match,test,i,parser;outer:do{found=false;for(i=0;(parser=Selector._parsers[i++]);){if((match=parser.re.exec(selector))){if(parser!==COMBINATOR){token.selector=selector;}
selector=selector.replace(match[0],'');if(!selector.length){token.last=true;}
if(Selector._attrFilters[match[1]]){match[1]=Selector._attrFilters[match[1]];}
test=parser.fn(match,token);if(test===false){found=false;break outer;}else if(test){token.tests.push(test);}
if(!selector.length||parser.name===COMBINATOR){tokens.push(token);token=Selector._getToken(token);if(parser.name===COMBINATOR){token.combinator=Y.Selector.combinators[match[1]];}}
found=true;}}}while(found&&selector.length);if(!found||selector.length){tokens=[];}
return tokens;},_replaceShorthand:function(selector){var shorthand=Selector.shorthand,attrs=selector.match(Selector._re.attr),pseudos=selector.match(Selector._re.pseudos),re,i,len;if(pseudos){selector=selector.replace(Selector._re.pseudos,'!!REPLACED_PSEUDO!!');}
if(attrs){selector=selector.replace(Selector._re.attr,'!!REPLACED_ATTRIBUTE!!');}
for(re in shorthand){if(shorthand.hasOwnProperty(re)){selector=selector.replace(Selector._getRegExp(re,'gi'),shorthand[re]);}}
if(attrs){for(i=0,len=attrs.length;i<len;++i){selector=selector.replace('!!REPLACED_ATTRIBUTE!!',attrs[i]);}}
if(pseudos){for(i=0,len=pseudos.length;i<len;++i){selector=selector.replace('!!REPLACED_PSEUDO!!',pseudos[i]);}}
return selector;},_attrFilters:{'class':'className','for':'htmlFor'},getters:{href:function(node,attr){return Y.DOM.getAttribute(node,attr);}}};Y.mix(Y.Selector,SelectorCSS2,true);Y.Selector.getters.src=Y.Selector.getters.rel=Y.Selector.getters.href;if(Y.Selector.useNative&&document.querySelector){Y.Selector.shorthand['\\.(-?[_a-z]+[-\\w]*)']='[class~=$1]';}},'3.0.0',{requires:['selector-native']});YUI.add('selector',function(Y){},'3.0.0',{use:['selector-native','selector-css2']});