var davai = {
	addEvent:function(obj, evtype, func){
		try{
			if(window.attachEvent){
				obj.attachEvent("on"+evtype, func);
			}
			if(window.addEventListener){
				obj.addEventListener(evtype, func,false);
			}
		} catch(e) {
			//ncssmDOM.showError(e);
		}
	}
}
function switchdiv (div) {
	if (div != "list1")	document.getElementById('list1').style.display="none";
	if (div != 'list2') document.getElementById('list2').style.display="none";
	if (div != 'list3') document.getElementById('list3').style.display="none";
	if (div != 'list4') document.getElementById('list4').style.display="none";
	if (div != 'list1') document.getElementById('list1-title').className="olimpiesiSearchTitle";
	if (div != 'list2') document.getElementById('list2-title').className="olimpiesiSearchTitle";
	if (div != 'list3') document.getElementById('list3-title').className="olimpiesiSearchTitle";
	if (div != 'list4') document.getElementById('list4-title').className="olimpiesiSearchTitle";
	if (div != 'list1') document.getElementById('list1-arrow').src="/img/arrowdown.png";
	if (div != 'list2') document.getElementById('list2-arrow').src="/img/arrowdown.png";
	if (div != 'list3') document.getElementById('list3-arrow').src="/img/arrowdown.png";
	if (div != 'list4') document.getElementById('list4-arrow').src="/img/arrowdown.png";
	obj=document.getElementById(div);
	obj.style.display=(obj.style.display=="none")? "block" : "none"; 
	davai.addEvent(div,"click","switchdiv('')");
	var div1 = div + "-title";
	obj1=document.getElementById(div1);
	obj1.className=(obj1.className=="olimpiesiSearchTitleHover")? "olimpiesiSearchTitle" : "olimpiesiSearchTitleHover"; 
	var div2 = div + "-arrow";
	obj2=document.getElementById(div2);
	obj2.src=(obj2.src.indexOf('over')<1)? "/img/arrowdown_over.png" : "/img/arrowdown.png"; 
}