var NS6 = (document.getElementById && !document.all);
var IE4 = (document.all) || NS6;

if(nsClass);
else var nsClass="nsclfont";

if(nsClassmo);
else var nsClassmo="nsclfontmo";

var mo = false;
var timer;
var nsVerticalDistanceDif = 4;

var arMenu = new Array();

var blankGif;
if(parent.ishomepage) blankGif="/icons/ecblank.gif";
else blankGif="menugfx/dot_trans.gif";

function init(){
	menuLoc.document.onmousedown = clicked;
	thisLoc.document.onmousedown = clicked;
	UpdateMenu(menu);
}

function UpdateMenu(m){
	arMenu = m;

	if(IE4){
		menuHeight = 0;
		menuHeight += menuSpaceTop + menuSpaceBottom;
		var t = "";
		for (i=0; i < arMenu.length; i+=3){
			t+="<SPAN";
			if(arMenu[i+2]!='') t += " onMouseover='javascript:" + thisFrameText + ".over(" + eval(i/3)  + ",true)' onMouseout='javascript:" + thisFrameText + ".out(" + eval(i/3)  + ",true)' onClick='javascript:" + thisFrameText + ".menuclick(" + i + ")'";
			else t += " onMouseover='javascript:" + thisFrameText + ".over(" + eval(i/3)  + ",false)' onMouseout='javascript:" + thisFrameText + ".out(" + eval(i/3)  + ",false)'";

			t += " ID='" +menuItemId+eval(i/3) + "' style='position:absolute; top:" + eval((menuItemHeight*i/3) + menuBorderWidth+ menuSpaceTop) + "; left:" + eval(menuBorderWidth) + "; width:" + eval(menuWidth - (2*menuBorderWidth)) + "; height:"+menuItemHeight+"; font-family:" + menuFontFace + "; font-size:" + menuFontSize + "px; color:" + menuItemColor +"; visibility:hidden; background:" + menuItemBgColor + ";";

			if(arMenu[i+2]!='') t+=" cursor:pointer;cursor:hand;'><img border='0' src='"+blankGif+"' width='"+menuMargin+"' height='1'>" + arMenu[i+1] + "</SPAN>";
			else t+="'>"+arMenu[i+1] + "</SPAN>";
		
			menuHeight += menuItemHeight;
		}

		eval("popFrame.document.getElementById('"+layerId+"').innerHTML = t");
		eval("popFrame.document.getElementById('"+layerId+"').style.background = menuBorderColor");
		eval("popFrame.document.getElementById('"+layerId+"').style.width = menuWidth");	  	
		eval("popFrame.document.getElementById('"+layerId+"').style.left = menuLeft");	
		menuHeight = menuHeight + 2*menuBorderWidth;
		eval("popFrame.document.getElementById('"+layerId+"').style.height = menuHeight");
	}
}

var str = "";

function over(i,l){
	clearTimeout(timer);
	timer = null;
	str += ", over" + i;
	mo = true;

	if(l){
		eval("popFrame.document.getElementById('"+menuItemId+ eval(i) + "').style.background = '" + menuItemBgHLColor + "'");
		eval("popFrame.document.getElementById('"+menuItemId + eval(i) + "').style.color = '" + menuItemHLColor + "'");

	}
}

function out(i,l){
	clearTimeout(timer);
	timer = setTimeout("hide()", 500)
	str += ", out" + i;
	mo = false;
	if(l){
		eval("popFrame.document.getElementById('"+menuItemId + eval(i) + "').style.background = '" + menuItemBgColor + "'");
		eval("popFrame.document.getElementById('"+menuItemId + eval(i) + "').style.color = '" + menuItemColor + "'");
	}
}

function menuclick(i){
	var target;
	if(arMenu[i]==1) target="indhold";
	else target=arMenu[i];

	var page;

	if(IE4){
		page = arMenu[i+2];

		if(top.ishomepage){
			if(top.noedSide) top.findSite(page,target);
			else{
				if(page.indexOf('javascript')==-1) window.open(page,target);
				else eval(page);
			}
		}
		else parent.menu.movegenvej(page);
	}

	mo=false;
	hide();
}

function clicked(){
	if(!mo) hide();
}

function show(){
	if(arMenu.length > 0){
		if(eval("popFrame.document.getElementById('"+layerId+"').style.visibility == 'visible'")) visibility = "hidden";
		else{
			visibility = "visible";
			if(menuTimeout > 0) setTimeout("clicked()", menuTimeout);
		}
		for (i=0; i < arMenu.length; i+=3){	
			eval("popFrame.document.getElementById('"+menuItemId + eval(i/3) + "').style.visibility = '" + visibility + "'");
		}
		eval("popFrame.document.getElementById('"+layerId+"').style.visibility = visibility");

		if(topMenu) eval("popFrame.document.getElementById('"+layerId+"').style.top =menuVerticalDistance");
	  	else eval("popFrame.document.getElementById('"+layerId+"').style.top =fheight()-menuHeight-menuVerticalDistance");
	}
}


function hide(){ 
	if(!mo){
		if(arMenu.length > 0){
			eval("popFrame.document.getElementById('"+layerId+"').style.visibility = 'hidden'");

			for (i=0; i < arMenu.length; i+=3){
				eval("popFrame.document.getElementById('"+menuItemId + eval(i/3) + "').style.visibility = 'hidden'");
			}
		}
	}
}

function fheight(){
if(document.all) return menuLoc.document.body.clientHeight;
else return menuLoc.window.innerHeight;
}

var loaded=0;

if(document.images){
	ImgPil_on = new Image;
	ImgPil_on.src = pilMouseover;
	ImgPil_off = new Image;
	ImgPil_off.src = pil;
}

function SetImg(TheElem,ImgFunc){
	if(document.images && loaded == 1){
		if(ImgFunc == "on"){
			iOn = eval(TheElem + "_on.src");
			document[TheElem].src = iOn;
		}
		if(ImgFunc == "off"){
			iOff = eval(TheElem + "_off.src");
			document[TheElem].src = iOff;
		}
	}
}

function Kald(){
	show();
	SetImg('ImgPil','on');
}