var activeTab;
		var activeSheet;
		function setActiveTab(name){
			tabHidden = document.getElementById('idActiveTabHidden');
			initTab = document.getElementById('idTab' + initTabName);
			initSheet = document.getElementById('idTabSheet' + initTabName);
			if(initTab){
				activeTab = initTab;
			}
			if(initSheet){
				activeSheet = initSheet;
			}
			tab = document.getElementById('idTab' + name);
			if(tab){
				if(activeTab){
					activeTab.className = 'tabUnactive';
				}
				tab.className = 'tabActive';
				activeTab = tab;
				if(tabHidden){
					tabHidden.value = activeTab.id;
				}
			}
			
			sheet = document.getElementById('idTabSheet' + name);
			if(sheet){
				if(activeSheet){
					activeSheet.className = 'sheetUnactive';
				}
				sheet.className = 'sheetActive';
				activeSheet = sheet;
			}
			initTabName = "";
		}