function clickHandler(e) {

var d = navigator.userAgent.toLowerCase();
var isMozilla = navigator.userAgent.indexOf('Mozilla') != -1 && parseInt(navigator.appVersion.substring(0,1)) >= 5;

if (document.all){
	srcElement = window.event.srcElement;
}
else {
	srcElement = e.target;
}

	//srcElement = window.event.srcElement;
	
	if (srcElement.className == "ekspert") {
		
		targetID = srcElement.id + "_";	targetElement	= document.getElementById(targetID);
		targetID = srcElement.id;		targetImg		= document.getElementById(targetID);
		
		if (targetElement.style.display == "none") {

			targetElement.style.display = "";
        
		} else {
     
			targetElement.style.display = "none";
		}
	}
}

function searchHandler() {



if (navigator.query==null){
	return;
}
if (navigator.query==""){
	return;
}

	for(i=1; i<20;i++){
		targetElement	= document.getElementById("z" + i + "_");
		if (targetElement==null){
			navigator.query=null;
			return;			
		}
		targetElement.style.display = "none";
	}

navigator.query=null;
}

searchHandler();

var isMozilla = navigator.userAgent.indexOf('Mozilla') != -1 && parseInt(navigator.appVersion.substring(0,1)) >= 5;
	if (document.all) {
		document.onclick = clickHandler;
	}
	else{
	 document.addEventListener('click', clickHandler, true);
	}