function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		vordingborg_over = newImage("billeder/kort/vordingborg.gif");
		vejle_over = newImage("billeder/kort/vejle.gif");
		ringkoebing_over = newImage("billeder/kort/ringkoebing.gif");
		odense_over = newImage("billeder/kort/odense.gif");
		kbh_over = newImage("billeder/kort/kbh.gif");
		haderslev_over = newImage("billeder/kort/haderslev.gif");
		frederikshavn_over = newImage("billeder/kort/frederikshavn.gif");
		esbjerg_over = newImage("billeder/kort/esbjerg.gif");
		silkeborg_over = newImage("billeder/kort/silkeborg.gif");
		byer_over = newImage("billeder/kort/byer.gif");
		aarhus_over = newImage("billeder/kort/aarhus.gif");
		aalborg_over = newImage("billeder/kort/aalborg.gif");
		vordingborg_adr_over = newImage("billeder/forside/adresse/vordingborg.gif");
		aalborg_adr_over = newImage("billeder/forside/adresse/aalborg.gif");
		haderslev_adr_over = newImage("billeder/forside/adresse/haderslev.gif");
		koebenhavn_adr_over = newImage("billeder/forside/adresse/koebenhavn.gif");
		odense_adr_over = newImage("billeder/forside/adresse/odense.gif");
		ringkoebing_adr_over = newImage("billeder/forside/adresse/ringkoebing.gif");
		silkeborg_adr_over = newImage("billeder/forside/adresse/silkeborg.gif");
		tom_adr_over = newImage("billeder/forside/adresse/tom.gif");
		aarhus_adr_over = newImage("billeder/forside/adresse/aarhus.gif");
		frederikshavn_adr_over = newImage("billeder/forside/adresse/frederikshavn.gif");
		vejle_adr_over = newImage("billeder/forside/adresse/vejle.gif");
		preloadFlag = true;
	}
}

function NewWindow(mypage,myname,w,h,scroll,pos){
	if(pos=="random")	{
		LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;
		TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
	}
	if(pos=="center")	{
		LeftPosition=(screen.width)?(screen.width-w)/2:100;
		TopPosition=(screen.height)?(screen.height-h)/2:100;
	}
	if(pos=="left")	{
		LeftPosition=5;
		TopPosition=125;
	}
	else if((pos!="center" && pos!="random") || pos==null)	{
		LeftPosition=0;TopPosition=0
	}
	settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';win=window.open(mypage,myname,settings);
}

function GP_AdvOpenWindow(theURL,winName,features,popWidth,popHeight,winAlign,ignorelink,alwaysOnTop,autoCloseTime,borderless) { //v2.0
  var leftPos=0,topPos=0,autoCloseTimeoutHandle, ontopIntervalHandle, w = 480, h = 340;  
  if (popWidth > 0) features += (features.length > 0 ? ',' : '') + 'width=' + popWidth;
  if (popHeight > 0) features += (features.length > 0 ? ',' : '') + 'height=' + popHeight;
  if (winAlign && winAlign != "" && popWidth > 0 && popHeight > 0) {
    if (document.all || document.layers || document.getElementById) {w = screen.availWidth; h = screen.availHeight;}
		if (winAlign.indexOf("center") != -1) {topPos = (h-popHeight)/2;leftPos = (w-popWidth)/2;}
		if (winAlign.indexOf("bottom") != -1) topPos = h-popHeight; if (winAlign.indexOf("right") != -1) leftPos = w-popWidth; 
		if (winAlign.indexOf("left") != -1) leftPos = 0; if (winAlign.indexOf("top") != -1) topPos = 0; 						
    features += (features.length > 0 ? ',' : '') + 'top=' + topPos+',left='+leftPos;}
  if (document.all && borderless && borderless != "" && features.indexOf("fullscreen") != -1) features+=",fullscreen=1";
  if (window["popupWindow"] == null) window["popupWindow"] = new Array();
  var wp = popupWindow.length;
  popupWindow[wp] = window.open(theURL,winName,features);
  if (popupWindow[wp].opener == null) popupWindow[wp].opener = self;  
  if (document.all || document.layers || document.getElementById) {
    if (borderless && borderless != "") {popupWindow[wp].resizeTo(popWidth,popHeight); popupWindow[wp].moveTo(leftPos, topPos);}
    if (alwaysOnTop && alwaysOnTop != "") {
    	ontopIntervalHandle = popupWindow[wp].setInterval("window.focus();", 50);
    	popupWindow[wp].document.body.onload = function() {window.setInterval("window.focus();", 50);}; }
    if (autoCloseTime && autoCloseTime > 0) {
    	popupWindow[wp].document.body.onbeforeunload = function() {
  			if (autoCloseTimeoutHandle) window.clearInterval(autoCloseTimeoutHandle);
    		window.onbeforeunload = null;	}  
   		autoCloseTimeoutHandle = window.setTimeout("popupWindow["+wp+"].close()", autoCloseTime * 1000); }
  	window.onbeforeunload = function() {for (var i=0;i<popupWindow.length;i++) popupWindow[i].close();}; }   
  document.MM_returnValue = (ignorelink && ignorelink != "") ? false : true;
}