// Funktion til at åbne popup vinduer-->
var win = null;
function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+','
win = window.open(mypage,myname,settings)
}

// Funktion til change image-->
img = new Image;
function changeImg(imgName, target) {
  img.src = imgName;
  document[target].src = img.src;
}

//change image
function skiftbillede(img_name,img_src) {
document[img_name].src=img_src;
}

// Funktion til at vise et billede i et tilpasset vindue-->
function visbilled( billedUrl ) {
  window.open( "inc/show_pic.asp?"+billedUrl, "picvindue",
          "resizable=1" );
}; //end visbilled( string )


//Funktion til at åbne et link fra en selectboks-->	
	function MM_jumpMenu(selObj,restore){ //v3.0
	var url = selObj.options[selObj.selectedIndex].value+"";
	if (url) location.href=url;
	if (restore) selObj.selectedIndex=0;
	} 
	

// Funktion til at fjerne prædefineret navne ved login -->
function doBlankKw(){
	if(document.Login.Password.value == "Adgangskode"){
	document.Login.Password.value = "";
	}
}
function doBlankKw1(){
	if(document.Login.Username.value == "Brugernavn"){
	document.Login.Username.value = "";
	}
}
function doBlankNyhedsbrev(){
	if(document.Nyhedsbrev.Email.value == "Skriv din email"){
	document.Nyhedsbrev.Email.value = "";
	}
}


//spørg om sletning
	function slet(url,msg) {
		  if (url && msg) {
		      if (confirm(msg))
		      location.href = url;
		  }
		}


var ie = (document.all)?true:false

function visbil(str,f){
e = document.getElementById('stor')
if(ie){
  e.style.top  = f.clientY + document.body.scrollTop;
  e.style.left = f.clientX + document.body.scrollLeft;}
else{
  e.style.top = f.pageY+20;
  e.style.left = f.pageX;}
vis = (e.style.display=='none')?true:false
if(vis){
  e.src = str;
  e.style.display = "inline";
}
}
function skjul()
{
document.getElementById('stor').style.display = "none";
}

function showlayer(layerID,Show) {
	var tmp = eval('document.getElementById(layerID).style.display');
	if(tmp == 'none') {
		document.getElementById(layerID).style.display="block";
	} else {
		
		if (Show == 'true') {
			//document.writeln(Show)
			document.getElementById(layerID).style.display="Block";			
		}
		if (Show == 'false') {
			document.getElementById(layerID).style.display="none";
		}
	}
}