var ajaxHandlers = {
	start : function(){
		ajaxHandlers.addLoadEvent(function(){
			// code in here gets executed once the page loads // begin section
			var tabs_list = document.getElementById("nav");
			var new_li = document.createElement("li");
			new_li.id = "nav-jobs";
			if(location.href.indexOf("\/jobs\/")>0) {
				new_li.className = "active_tab";	
			}
			var new_link = document.createElement("a");
			new_link.href = "jobs/";
			//var image = new Image();
			//image.src = "/fileadmin/template/vudat/images/jobs_tab.gif";
			//image.alt = "Jobs";
			//image.id = "jobs_tab";
			var new_text=document.createTextNode("Jobs");
			new_link.appendChild(new_text);
			//new_link.appendChild(image);
			new_li.appendChild(new_link);
			tabs_list.appendChild(new_li);
		
			// code in here gets executed once the page loads // end section
		});
	},
	addLoadEvent : function(func){
		var oldonload = window.onload;
		if (typeof window.onload != 'function') {
			window.onload = func;
		} else {
			window.onload = function() {
				oldonload();
				func();
			}
		}
	}
}
ajaxHandlers.start();