function doRequest(where, post, doFunction, error) {

    this.Display = function(result) {
        doFunction(result.responseText);
    }

    this.Fail = function(result) {
        if (error)
            alert(error);
    }

    YAHOO.util.Connect.asyncRequest('POST', where, {success: this.Display, failure: this.Fail}, post);

}



function changeValidateRequired(formname, name, required) {

    for (var i = 0; i < validate[formname].length; i++)
        if (validate[formname][i][0] == name) {
            validate[formname][i][2] = required;
            break;
        }

}



function set_focus() {
    document.getElementById('name').focus();
}



function my_popup(module, field_array, call_back_function, form_name) {

    if (!call_back_function)
        call_back_function = "set_return";

    if (!form_name)
        form_name = "EditView";

    return open_popup(module, 600, 400, "", true, false, {"call_back_function": call_back_function, "form_name": form_name, "field_to_name_array": field_array});

}



function addEvent(object, eventName, do_function) {

    if (typeof(object) == "string")
        object = document.getElementById(object);

    if (!object) {
        alert('No object in function addEvent!');
        return;
    }

    if (object.addEventListener) {

        object.addEventListener(eventName, do_function, false);

    } else {

        object.attachEvent('on' + eventName, do_function);

    }

}

function ItemListClear() {

    while (N.rowCount() > 0)
        N.row(0).deleteRow();

}




addEvent(
        window,
        'load',
        function() {



            //initialize table

            N = new MyTable('itemsTable');



            N.onRefreshRowIndex = function(row) {

                var data = new Object();

                data['index'] = (row.index + 1).toString();

                row.cells.item(0).setData(data);
				

            }

            N.onCreateRow = function(row) {

                row.newPos = false;

                row.ondblclick = function() {



                    this.newPos = !this.newPos;



                    var img = this.cells.item(1).getElementsByTagName('img');

                    if (!this.newPos)
                        img[0].src = "modules/EcmInvoiceOuts/images/edit.gif";

                    else
                        img[0].src = "modules/EcmInvoiceOuts/images/editset.gif";



                    for (var i = 0; i < this.myTable.colCount(); i++)
                        this.cells.item(i).change(!this.newPos);



                }

                row.onSelect = function() {
                    for (var i = 0; i < this.myTable.colCount(); i++) {
                        this.cells.item(i).style.height = OPT['row_item_height_selected'];
                        this.cells.item(i).change(!this.newPos);
                    }
                }

                row.onDeselect = function() {
                    for (var i = 0; i < this.myTable.colCount(); i++) {
                        this.cells.item(i).style.height = OPT['row_item_height'];
                        this.cells.item(i).change(false);
                    }
                }

      row.calculateTotal = function() {
			//do nothing :)
      }

            }

            N.onCreateCell = function(cell) {



                var i = cell.index;
                cell.change = function(select) {
                };
                //cell.style.height = OPT['row_item_height'];
                cell.style.height = 50;
                cell.noSelect = true;


                if (i == 0) {
                    cell.setData = function(data) {
                        if (data.index)
                            cell.firstChild.value = data.index;
                    };

                    cell.getData = function(data) {

                        data.index = cell.firstChild.value;

                    }

                    cell.select = function() {
                        this.selectNext();
                    }



                    var edit = document.createElement('input');

                    edit.setAttribute('type', 'text');

                    edit.setAttribute('readOnly', 'readonly');

                    edit.setAttribute('tabIndex', 1);

                    edit.className = 'inputs';

                    cell.appendChild(edit);

                }



                if (i == 1) {



                    cell.getData = function(data) {

                        var cn = this.getElementsByTagName('input');

                        data.code = cn[0].value;

                        data.id = cn[1].value;

                        data.unit_name = cn[2].value;

                        data.vat_id = cn[3].value;

                        data.category_id = cn[4].value;

                    }

                    cell.setData = function(data) {

                        var cn = this.getElementsByTagName('input');

                        if (data.code)
                            cn[0].value = data.code;

                        if (data.id)
                            cn[1].value = data.id;

                        if (data.unit_name)
                            cn[2].value = data.unit_name;

                        if (data.vat_id)
                            cn[3].value = data.vat_id;

                        if (data.category_id)
                            cn[4].value = data.category_id;

                    }



                    var edit = '<input type="text" readonly="readonly" tabindex="1" class="inputs" autocomplete="off" >';

                    cell.innerHTML = edit;

                    cell.align = 'right';

                    var id = document.createElement('input');

                    id.setAttribute('type', 'hidden');

                    cell.appendChild(id);

                    var unit_id = document.createElement('input');

                    unit_id.setAttribute('type', 'hidden');

                    //unit_id.setAttribute('value',OPT['default_unit']);
                    unit_id.setAttribute('value', 'TMP');

                    cell.appendChild(unit_id);

                    var vat_id = document.createElement('input');

                    vat_id.setAttribute('type', 'hidden');

                    //vat_id.setAttribute('value',OPT['default_vat']);
                    vat_id.setAttribute('value', '23');

                    cell.appendChild(vat_id);

                    var category_id = document.createElement('input');

                    category_id.setAttribute('type', 'hidden');

                    category_id.setAttribute('value', '');

                    cell.appendChild(category_id);



                }



                if (i == 2) {



                    cell.getData = function(data) {

                        var cn = this.getElementsByTagName('textarea');

                        data.name = cn[0].value;

                    }

                    cell.setData = function(data) {

                        var cn = this.getElementsByTagName('textarea');

                        if (data.name)
                            cn[0].value = data.name;

                    }

                    var textarea = '<textarea tabindex="1" readonly="readonly" style="height:100%" class="inputs"></textarea>';

                    cell.innerHTML = textarea;

                }



                if (i == 3) {



                    cell.getData = function(data, noAlert) {

                        var tmp = UserFormatNumberToNumber(this.firstChild.value);

                        if (tmp == -1) {

                            ERROR = true;

                            //if(!noAlert)

                            //alert(MOD['LBL_FORMAT_NUMBER_ERROR']+' ('+this.firstChild.value+')');

                            data.quantity = 0;

                            this.firstChild.style.color = 'red';

                        } else {

                            data.quantity = tmp;

                            this.firstChild.style.color = 'black';

                        }

                    }

                    cell.setData = function(data) {

                        if (data.quantity)
                            this.firstChild.value = NumberToUserFormatNumber(data.quantity);
                        else
                            this.firstChild.value = NumberToUserFormatNumber(0);

                    }



                    var edit = '<input type="text" readonly="readonly" tabindex="1" style="text-align:right;" autocomplete="off" class="inputs" value="' + NumberToUserFormatNumber(1) + '">';

                    cell.innerHTML = edit;

                }

                if (i == 4) {
                    cell.getData = function(data, noAlert) {
                        data.unit_id = this.firstChild.value;
                    }
                    cell.setData = function(data) {
                        this.firstChild.value = data.unit_id;
                    }
                    var edit = '<input type="text" readonly="readonly" tabindex="1" class="inputs" style="text-align:right;" autocomplete="off" value="">';
                    cell.innerHTML = edit;
                }
                if (i == 5) {
                    cell.getData = function(data, noAlert) {

                    }
                    cell.setData = function(data) {
                        var value;
                        if (data.startprice)
                            value = data.startprice;
                        else
                            value = 0;


                        this.firstChild.value = NumberToUserFormatNumber(value);
                    }
                    var edit = '<input type="text" readonly="readonly" tabindex="1" class="inputs" style="text-align:right;" autocomplete="off" value="0">';
                    cell.innerHTML = edit;
                }

                if (i == 6) {

                    cell.getData = function(data, noAlert) {

                        var tmp = UserFormatNumberToNumber(this.firstChild.value, '%');

                        if (tmp == -1) {

                            ERROR = true;

                            if (!noAlert)
                                alert(MOD['LBL_FORMAT_NUMBER_ERROR'] + ' (' + this.firstChild.value + ')');

                            data.discount = 0;

                            this.firstChild.style.color = 'red';

                        } else {

                            data.discount = tmp;

                            this.firstChild.style.color = 'black';

                        }

                    }

                    cell.setData = function(data) {

                        if (data.discount)
                            this.firstChild.value = NumberToUserFormatNumber(data.discount, '%');
                        else
                            this.firstChild.value = NumberToUserFormatNumber(0, '%');

                    }



                    cell.selectNext = function() {
                        var row = this.parentNode.selectNext();
                        row.select();
                        row.cells.item(0).select();
                    };

                    var edit = '<input type="text" readonly="readonly" tabindex="1" class="inputs" style="text-align:right;" autocomplete="off" value="' + NumberToUserFormatNumber(0, '%') + '">';

                    cell.innerHTML = edit;

                }
                if (i == 7) {



                    cell.getData = function(data, noAlert) {

                        var tmp = UserFormatNumberToNumber(this.firstChild.value);

                        if (tmp == -1) {

                            ERROR = true;

                            if (!noAlert)
                                alert(MOD['LBL_FORMAT_NUMBER_ERROR'] + ' (' + this.firstChild.value + ')');

                            data.price = 0;

                            this.firstChild.style.color = 'red';

                        } else {

                            data.price = tmp;

                            this.firstChild.style.color = 'black';

                        }

                    }

                    cell.setData = function(data) {
		  var cn = this.getElementsByTagName('input');

          if(data.subprice) cn[0].value = NumberToUserFormatNumber(data.subprice); 
		  else cn[0].value = NumberToUserFormatNumber(0);
		  
          if(data.price) cn[1].value = NumberToUserFormatNumber(data.price); 
		  else cn[1].value = NumberToUserFormatNumber(0);
                    }



        var edit = '<input type="text"  readonly="readonly" tabindex="1" class="inputs" style="text-align:right;" autocomplete="off" value="'+NumberToUserFormatNumber(0)+'"><br><input type="text"  readonly="readonly" tabindex="1" class="inputs" style="text-align:right;" autocomplete="off" value="'+NumberToUserFormatNumber(0)+'">';

                    cell.innerHTML = edit;

                }



                if (i == 8) {
                    cell.getData = function(data, noAlert) {
                        var cn = this.getElementsByTagName('input');
                        data.vat_value = cn[0].value;
                        data.vat_id = cn[1].value;
                        if (VAT[cn[1].value])
                            data.vat_name = VAT[cn[1].value].name;
                    }
                    cell.setData = function(data) {
                        if (data.vat_value)
                            this.getElementsByTagName('input')[0].value = data.vat_value;
                        if (data.vat_id)
                            this.getElementsByTagName('input')[1].value = data.vat_id;
                        if (data.vat_name)
                            this.getElementsByTagName('input')[2].value = data.vat_name;
                    }
                    cell.onDeselect = function() {
                        ERROR = false;
                        var data = new Object();
                        this.getData(data);
                        if (!ERROR) {
                            data.vat_id = data.vat_id;
                            this.setData(data);
                        }
                    }

                    var inp = document.createElement('input');
                    inp.setAttribute('type', 'hidden');
                    cell.appendChild(inp);

                    var inp = document.createElement('input');
                    inp.setAttribute('type', 'hidden');
                    cell.appendChild(inp);


                    var inp;

                    inp = document.createElement('input');
                    inp.setAttribute('type', 'text');
                    inp.className = 'inputs';
                    inp.style.textAlign = "right";
                    inp.cell = cell;
                    cell.appendChild(inp);

                }
         if (i == 9) {

                    //cell.select = function() {  };

                    cell.getData = function(data) {
						var cn = this.getElementsByTagName('input');
			if (cn[0]) data.subtotal = UserFormatNumberToNumber(cn[0].value);
			else data.subtotal = 0;
			
			if (cn[1]) data.total = UserFormatNumberToNumber(cn[1].value);
			else data.total = 0;

                    }

                  cell.setData = function(data) {
					

		  var cn = this.getElementsByTagName('input');
		  
		  

          if(data.subtotal) cn[0].value = NumberToUserFormatNumber(data.subtotal); 
		  else cn[0].value = NumberToUserFormatNumber(0);
		  
          if(data.total) cn[1].value = NumberToUserFormatNumber(data.total); 
		  else cn[1].value = NumberToUserFormatNumber(0);

              }
			  
			  
	        var edit = '<input type="text"  readonly="readonly" tabindex="1" class="inputs" style="text-align:right;" autocomplete="off" value="'+NumberToUserFormatNumber(0)+'"><br><input type="text"  readonly="readonly" tabindex="1" class="inputs" style="text-align:right;" autocomplete="off" value="'+NumberToUserFormatNumber(0)+'">';
			cell.innerHTML = edit;    


    }




}

            N.onSetCellData = function(row, cell, data) {

                if (cell.innerHTML == '')
                    cell.innerHTML = '&nbsp;';

            }



            var pl = document.getElementById('position_list').value;

            if (pl && pl != '') {

                try {

                    pl = eval(pl);

                    for (x in pl) {
                        if (typeof(pl[x].code) != "undefined") {
                            var pl_row = pl[x];
                            N.addRow().setData(pl_row);
                        }
                    }

                } catch (err) {
                    pl = null;
                }
                ;

            }



            if (N.rowCount() == 0)
                N.addRow();


      calculateTotal = function() {
      var vats = new Object();                  
      var subtotal = 0;
      var total = 0;
	  //var cbm_total = 0;

      for(var i=0; i<N.rowCount(); i++) {
        var data = N.row(i).getData();
		console.log(data);
          if(data.vat_id && data.name != '') { 
            if(typeof(vats[data.vat_id]) != "object") { vats[data.vat_id] = new Object(); vats[data.vat_id]['vat'] = 0;}
            vats[data.vat_id]['vat'] += data.subtotal;
        }
        subtotal += data.subtotal;
		//cbm_total += data.cbm;
      }
       
	   console.log(subtotal);
      total = subtotal;
      var rt = document.getElementById('result_table');
      for(var i=1; i<rt.rows.length-1; i++) { if(!vats[rt.rows.item(i).id]) { rt.deleteRow(i); --i; } else vats[rt.rows.item(i).id]['node'] = rt.rows.item(i); }          
      for(var x in vats) {
        if(VAT[x]){
        	vats[x]['vat'] = vats[x]['vat']*(parseFloat(VAT[x].value)/100);
			total += vats[x]['vat'];                  
        	var txL = MOD['LBL_VAT']+' ('+VAT[x].name+')';
        	var txF = NumberToUserFormatNumber(vats[x]['vat']);
		}
        
        if(vats[x]['node']) {
          vats[x]['node'].id = x;
          vats[x]['node'].cells.item(0).innerHTML = txL;
          vats[x]['node'].cells.item(1).innerHTML = "<input type='text' readonly='readonly' style='border:0px;font-weight:900;width:100%;text-align:right;' value='"+txF+"'>"; 
        } else {
          rt.insertRow(1);
          rt.rows.item(1).id = x;
          rt.rows.item(1).insertCell(0);
          rt.rows.item(1).cells.item(0).className = 'positionsLabel';
          rt.rows.item(1).cells.item(0).innerHTML = txL;
          rt.rows.item(1).insertCell(1);
          rt.rows.item(1).cells.item(1).className = 'positionsField';
          rt.rows.item(1).cells.item(1).innerHTML = "<input type='text' readonly='readonly' style='border:0px;font-weight:900;width:100%;text-align:right;' value='"+txF+"'>";
        }
        
      } 
      
      
      var total2 = total;
      
      var discount;
     // if((discount = CheckDiscount(true)) == -1) discount = 0;
	 
	 discount = 0;
      
      var discount2 = subtotal*discount/100;
      
      total = total2-discount2;    
          
      discount2 = NumberToUserFormatNumber(discount2).toString();
      total2 = ((OPT['type'] == "correct")?'-':'')+NumberToUserFormatNumber(total2).toString();
      total = ((OPT['type'] == "correct")?'-':'')+NumberToUserFormatNumber(total).toString();


      document.getElementById('subtotal').value = NumberToUserFormatNumber(subtotal);
      if(document.getElementById('total_2')) document.getElementById('total_2').value = total2;
      //rt.rows.item(rt.rows.length-2).cells.item(0).innerHTML = MOD['LBL_DISCOUNT']+' ('+NumberToUserFormatNumber(discount,'%')+')';
      //document.getElementById('discount_2').value = discount2;
      document.getElementById('total').value = total2;
      //document.getElementById('cbm_total').value = cbm_total;
	
	
	}


       calculateTotal();


            function HideLoadingView() {
                var slv = document.getElementById('ShowLoadingView');
                if (slv)
                    slv.style.display = 'none';
            }
			
            setPREVIEW = function() {
                
                if (SHOW_PDF_IN_DIV == 1) {
                    HideLoadingView();
                    //SetTab('preview_PREVIEW');
                    EcmPreviewPDF('index.php?module=EcmInvoiceOuts&action=previewPDF&to_pdf=1&method=I&record=' + document.forms.DetailView.record.value + '&type=' + type, {zoom: 75});
                }
                else {
                    SetTab('panel_PREVIEW');
                }
            }
			
	preview_pdf = function() {
	
			console.log('test');         
			var type = document.getElementById('preview_type').value;
                
               switch(type)
				{
                    default:
                        type = '';
                        break;
                    case 'exp':
                        type = 'exp';
                        break;
                    case 'pl':
                        type = 'pl';
                        break;
                }
                
				console.log(type);
	
			  document.getElementById('previewPDF').innerHTML = '<iframe style="border:none;width:100%;height:1200px;" frameborder="no" src="index.php?module=EcmInvoiceOuts&action=previewPDF&type='+type+'&to_pdf=1&method=I&record='+document.forms.DetailView.record.value+'#zoom=75">Yours browser not accept iframes!</iframe>';
	}

            setEMAIL = function(noCheck) {
                SetTab('panel_EMAIL');

                document.getElementById('emailTAB').innerHTML = '<iframe id="emailIFRAME" style="border:none;width:100%;height:670px;" frameborder="no" src="index.php?module=EcmInvoiceOuts&action=Emails&to_pdf=1&type=out&pTypeTo=' + document.forms.DetailView.parent_type.value + '&pIdTo=' + document.forms.DetailView.parent_id.value + '&pTypeFrom=Users&pIdFrom=' + document.forms.DetailView.assigned_user_id.value + '&invoiceout_id=' + document.forms.DetailView.record.value + '&record=' + document.forms.DetailView.email_id.value + '&type=' + type + '">Yours browser not accept iframes!</iframe>';

            }



            setInterval(function() {
                doRequest('index.php', "module=EcmInvoiceOuts&action=subpanels&to_pdf=1&record=" + document.forms.DetailView.record.value,
                        function(result) {
                            if (result != '' && document.getElementById('subpanels_div'))
                                document.getElementById('subpanels_div').innerHTML = result;
                        }
                );
            },
                    10000
                    );


            //quick view
            var main = document.getElementById('main');
            if (main) {
                var h2 = main.getElementsByTagName('h2')[0];
                if (h2) {
                    h2.style.display = 'inline';
                    var quickInfoH2 = document.getElementById('quickInfoH2');
                    if (quickInfoH2) {
                        h2.parentNode.appendChild(quickInfoH2);
                        quickInfoH2.style.display = '';
                    }
                }
            }

            if (OPT['setTab'] && OPT['setTab'] != '') {
                if (OPT['setTab'] == 'EMAIL')
                    setEMAIL();
            }
			
	for(var i=0; i<N.rowCount(); i++) {
		//N.row(i).calculateTotal();
      }

        }

);