window.onload = function()
	{
		var lis = document.getElementById('cssdropdown').getElementsByTagName('li');
		
		for(i = 0; i < lis.length; i++)
		{
			var li = lis[i];
			if (li.className == 'headlink')
			{
				li.onmouseover = function() { 
				
				this.getElementsByTagName('ul').item(0).style.display = 'block'; 
				this.getElementsByTagName('ul').item(0).style.left =getElementLeft(this)+ 1+'px';
				this.getElementsByTagName('ul').item(0).style.top = getElementTop(this)+ 40 + 'px'; 
				
				}
				li.onmouseout = function() { 
				
				/*this.getElementsByTagName('ul').item(0).style.display = 'none'; */
				this.getElementsByTagName('ul').item(0).style.display = 'block'; 
				this.getElementsByTagName('ul').item(0).style.left ='-1000px';
				this.getElementsByTagName('ul').item(0).style.top = '-1000px'; 
				
				}
			}
		}
	}
	
function getElementLeft(element) {
	
	var e = element;
	var left = e.offsetLeft;
	while((e = e.offsetParent) != null) { left += e.offsetLeft; }
	
	return left;
}
//get position functions
function getElementTop(element) {
	var e = element;
	var top = e.offsetTop;
	while((e = e.offsetParent) != null) { top += e.offsetTop; }
	return top;
}

/**edit by P.Ankhbayar p.ankhaa@yahoo.com*/
function ajaxRequest(){
	var activexmodes=["Msxml2.XMLHTTP", "Microsoft.XMLHTTP"] 
	if (window.ActiveXObject){ 
	for (var i=0; i<activexmodes.length; i++){
	try{
	return new ActiveXObject(activexmodes[i])
	}
	catch(e){
	}
	}
	}
	else if (window.XMLHttpRequest) 
	return new XMLHttpRequest()
	else
	return false
}

function a_899(dv,chg){
	var mygetrequest=new ajaxRequest()
	mygetrequest.onreadystatechange=function(){
	if (mygetrequest.readyState==1){		
		document.getElementById("d-h-"+dv).innerHTML=''
	}
	if (mygetrequest.readyState==4){
	if (mygetrequest.status==200 || window.location.href.indexOf("http")==-1){
	document.getElementById("d-h-"+dv).innerHTML=mygetrequest.responseText
	}
	else{
	alert("Request ? ????? ??????")
	}}
	}
	mygetrequest.open("GET", "utils_a.php?"+encodeURI(chg), true);
	mygetrequest.send(null)
}