function addLi(){
		    
		    var text = document.getElementById("newQuestion").value;
		    var html_doc = document.getElementById("questions");
		    
		    var questionID = 123;
		    
		    li = document.createElement('li');
		    li.id = "questions_"+questionID;
		    li.innerHTML= "<span class='q'>"+text+"</span> <input type='checkbox' />";
		    li.className = "fld";
		    li.style.cursor = "pointer";
		    
		    html_doc.appendChild(li);
		    
		    sort();
		    
		    document.getElementById("newQuestion").value = '';
		    
		    Event.observe(li, 'onmousedown', moveHighlight(li));
		    Event.observe(li, 'onmouseup', highlight(li));
	    }
		
	    function highlight(e) {
		new Effect.Highlight(e, {startcolor:'#e3e685', endcolor:'#ffffff',duration: 0.5});
		e.style.background = "#ffffff";
	    }
	    
	    function moveHighlight(e) {
		e.style.background = "#eeeee3";
	    }