function printPage() {
  if (window.print)
    window.print()
  else
    alert("Din browser kan ikke udføre denne funktion");
}
function displayOff(name){
   document.getElementById(name).style.display = 'none';
}
function displayOn(name,x,y){
   document.getElementById(name).style.display = 'block';
   var st = document.getElementById(name).style;
   st.display = 'block';
   st.position='absolute';
}
	
function hideLayer(name){
   document.getElementById(name).style.visibility = 'hidden';
}
function showLayer(name){
   document.getElementById(name).style.visibility = 'visible';
}
function remoteWindow(url,name,w,h){
   LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
   TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
   var ItsTheWindow;
   ItsTheWindow = window.open(url,name, "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,height="+h+",width="+w+",top="+TopPosition+",left="+LeftPosition+",dependent=yes");
}
function remoteIWWindow(ID,name,w,h,unid_or_quickid){
	x = window.innerWidth/2;
	y = window.innerHeight/2;
	if(document.all){
		xIE = document.body.offsetWidth/2;
		yIE = document.body.offsetHeight/2;
	}
	if(!document.all && document.getElementById){
		xIE = window.innerWidth/2 - 100;
		yIE = window.innerHeight/2 + 60;
	}
	if(document.layers){
		xIE = 0;
		yIE = 0;
	}
	var poptype = 'webDocsByQuickID/'+ID+'?OpenDocument';
	if(unid_or_quickid == "0")
		poptype = 'webDocuments/' +ID+'?OpenDocument';
   var ItsTheWindow;
   ItsTheWindow = window.open('/velfac-uk/data.nsf/'+poptype,name, "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width="+w+",height="+h+",screenX=" + x + ",screenY=" + y + ",left=" + xIE + ",top=" + yIE + ",dependent=yes");
}
var prev_layername = -1;
function toggleLayer(layername, close_prev){
	if(document.getElementById(layername).style.visibility == 'hidden') {
		document.getElementById(layername).style.visibility = "visible";
		document.getElementById(layername).style.position = 'relative';
		if(prev_layername  != -1 && close_prev)
		{
			document.getElementById(prev_layername).style.visibility = "hidden";
			document.getElementById(prev_layername).style.position = 'absolute';
		}
	}
	else
	{
		document.getElementById(layername).style.visibility = "hidden";
		document.getElementById(layername).style.position = 'absolute';
		layername=-1;
	}
	prev_layername = layername;
}
/* Bruges af webredigering */
function setWarningText(txt){
	document.getElementById("oWarning").innerHTML = txt;
}
function clearWarningText(txt){
	document.getElementById("oWarning").innerHTML = "";
}