//var preloadFlag = false;
//function preloadImages() {
//	if (document.images) {
//		over_home_up = newImage(/*URL*/'img/menu/home_down.gif');
//		down_home_up = newImage(/*URL*/'img/menu/home_up.gif');
//		over_onderneming_up = newImage(/*URL*/'img/menu/onderneming_down.gif');
//		down_onderneming_up = newImage(/*URL*/'img/menu/onderneming_up.gif');
//		over_wiebenik_up = newImage(/*URL*/'img/menu/wiebenik_down.gif');
//		down_wiebenik_up = newImage(/*URL*/'img/menu/wiebenik_up.gif');
//		over_diensten_up = newImage(/*URL*/'img/menu/diensten_down.gif');
//		down_diensten_up = newImage(/*URL*/'img/menu/diensten_up.gif');
//		over_tarieven_up = newImage(/*URL*/'img/menu/tarieven_down.gif');
//		down_tarieven_up = newImage(/*URL*/'img/menu/tarieven_up.gif');
//		over_contact_up = newImage(/*URL*/'img/menu/contact_down.gif');
//		down_contact_up = newImage(/*URL*/'img/menu/contact_up.gif');
//		preloadFlag = true;
//	}
//}
sfHover = function() {
	var sfEls = document.getElementById("navleft").getElementsByTagName("LI");
	var subDiv = document.getElementById("ie6Sub");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className=this.className.replace(new RegExp(" sfout\\b"), "");
			this.className+=" sfhover";
			if(navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.indexOf("MSIE 6.")>0){
				//this.innerHTML = "Test";
				ie6Hover(this);
			}
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			this.className+=" sfout";
			if(navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.indexOf("MSIE 6.")>0){
				//this.innerHTML = "Test";
				ie6Out(this);
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

sf2Hover = function() {
	var sfEls = document.getElementById("topnavTable").getElementsByTagName("LI");
	var subDiv = document.getElementById("ie6Sub");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className=this.className.replace(new RegExp(" sfout\\b"), "");
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			this.className+=" sfout";
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sf2Hover);

var menuOver = false;

function ie6Hover(e){
	var ul = e.getElementsByTagName("UL")[0];
	var div = document.getElementById("ie6Sub");
	if(ul){
		menuOver = true;
		ul.style.display = "none";
		div.style.display = "block";
		div.innerHTML = "<ul>"+ul.innerHTML+"</ul>";
		var pos = findPos(e);
		div.style.top = (pos[1]-13)+"px";
	}
	else{
		hide6Sub();
	}
}

function ie6Out(e){
	//setTimeout ("hideIe6Sub()", 1000)
	var ul = e.getElementsByTagName("UL")[0];
	var div = document.getElementById("ie6Sub");
	if(ul){
		menuOver = false;
		setTimeout("hide6Sub()", 1000);
		/*ul.style.display = "none";
		div.style.display = "none";
		div.innerHTML = "";
		div.style.top = 166 + "px";*/
	}
}

function hide6Sub(){
	var div = document.getElementById("ie6Sub");
	if(!menuOver){
		div.style.display = "none";
		div.innerHTML = "";
		div.style.top = 166 + "px";
	}
}



/*function ie6Fix(id,a){
	var e = document.getElementById(id);
	var div = document.getElementById("ie6Sub");
	e.innerHTML = "";
	e.style.position = "relative";
	e.style.top = "-5px";
	e.style.backgroundColor = "#ff0000";
	/*var pos = findPos(e);
	div.style.left = pos[0]+'px';
	div.style.top = pos[1]+'px';
	div.style.background = '#f00';*/
//}

function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		do {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		} while (obj = obj.offsetParent);
	}
	return [curleft,curtop];
}