function toggleTabs(selectedItem, tabArray) {
	  for(x=0;x<tabArray.length;x++) {
		   a=document.getElementById('tabNavigator').getElementsByTagName('li')[x];
			 a.className="idleTab";
			 if(x==(tabArray.length-1)) {
			 a.className="idleTab last";
			 }
		}
		for(x=0;x<tabArray.length;x++) {
			document.getElementById(tabArray[x]).className="hiddenContent";
		}
		document.getElementById(selectedItem).className="activeContent";
		document.getElementById(selectedItem.concat('Tab')).className="activeTab";
	}