Add JS files

modules/EcmDocuments/j123.events.js

@@ -0,0 +1,63 @@
+/* 
+	j123 -- JavaScript common library
+	mail: sebastian.hanula@gmail.com
+	www:  http://www.hanula.com/lab/j123
+
+	j123 events library
+*/
+
+j123.events = {
+	Key : {
+		MB_LEFT:  	1,
+		MB_RIGHT: 	2,
+		KEY_ESC:  	27,
+		KEY_RETURN:	13
+	},
+	__events : false,
+	fix : function(e) {
+		if (!e) e = window.event;
+		if (e.target) {
+			if (e.target.nodeType == 3) e.target = e.target.parentNode
+		} else if (e.srcElement) {
+			e.target = e.srcElement
+		}
+		if(j123.browser.isIE) e.button = e.button-1;
+
+		return e
+	},
+	
+	add: function(el,type,fn ) {
+			if(!this.__events) this.__events = [];
+			this.__events.push([el,type,fn]);
+			
+			if(el.addEventListener) {
+				el.addEventListener(type, fn,false);
+			} else if(el.attachEvent) {
+				if (!el._listeners) el._listeners = new Array();
+				if (!el._listeners[type]) el._listeners[type] = new Array();
+				
+				var applyFunc = function() {
+					fn.apply(el, new Array());
+				}
+				el._listeners[type][fn] = applyFunc;
+				el.attachEvent('on' + type, applyFunc);
+			}
+	},
+	
+	remove:function(el,type, fn) {
+		if(el.removeEventListener) {
+			el.removeEventListener(type,fn,false);
+		} else if(el.detachEvent) {
+			if (el._listeners && el._listeners[type] && el._listeners[type][fn]) {
+				el.detachEvent('on' + type, el._listeners[type][fn]);
+			}
+		}
+	},
+	unload : function(e) {
+		if(j123.events.__events) 
+		for(var i=0;i<j123.events.__events;i++)
+			j123.events.remove(j123.events.__events[i][0],j123.events.__events[i][1],j123.events.__events[i][2]);
+	}
+};
+
+j123.events.add(window,'unload',j123.events.unload);