function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function openWin(url)
{
	var nWidth = 602;
	var nHeight = 400;
	var nXpos = (screen.availWidth - nWidth) / 2;
	var nYpos = (screen.availHeight - nHeight) / 2;	
	var rwin = window.open(url,'newWin','scrollbars=yes,top=' + nYpos + ',left=' + nXpos +',screenY=' + nYpos + ',screenX=' + nXpos + ',height=' + nHeight + ',width=' + nWidth);
	if (rwin != null)
		rwin.focus();
}

function openWin2(url)
{
	var nWidth = 601;
	var nHeight = 501;
	var nXpos = (screen.availWidth - nWidth) / 2;
	var nYpos = (screen.availHeight - nHeight) / 2;	
	var rwin = window.open(url,'newWin','scrollbars=yes,top=' + nYpos + ',left=' + nXpos +',screenY=' + nYpos + ',screenX=' + nXpos + ',height=' + nHeight + ',width=' + nWidth);
	if (rwin != null)
		rwin.focus();
}

/*function openWin2(url)
{
	var nWidth = 601;
	var nHeight = 501;
	var nXpos = (screen.availWidth - nWidth) / 2;
	var nYpos = (screen.availHeight - nHeight) / 2;	
	var win = window.open(url, 'editWin' + rand(10000),'top=' + nYpos + ',left=' + nXpos +',screenY=' + nYpos + ',screenX=' + nXpos + ',height=' + nHeight + ',width=' + nWidth);
	if (win != null)
		win.focus();
}*/

function changeImage(imgName, over)
{
	if (over){
		document.images[imgName].src = "Images/Menu/" + imgName + "_on.gif";
	}
	else{
		document.images[imgName].src = "Images/Menu/" + imgName + "_off.gif";
	}
}

function handleMouseDown(imgName,down)
{
	if (down){
		document.images[imgName].src = "Images/Menu/" + imgName + "_on.gif";
	}
	else {
		document.images[imgName].src = "Images/Menu/" + imgName + "_off.gif";
	}
}
function changeImageEN(imgName, over)
{
	if (over){
		document.images[imgName].src = "Images/Menu/Engelsk/" + imgName + "_on.gif";
	}
	else{
		document.images[imgName].src = "Images/Menu/Engelsk/" + imgName + "_off.gif";
	}
}

function handleMouseDownEN(imgName,down)
{
	if (down){
		document.images[imgName].src = "Images/Menu/Engelsk/" + imgName + "_on.gif";
	}
	else {
		document.images[imgName].src = "Images/Menu/Engelsk/" + imgName + "_off.gif";
	}
}
function doSearch(url){
 var fld = document.forms[0].Query; 
 if (fld != null){      
  window.location.href = url + "&Query=" + fld.value;    
  document.forms[0].onsubmit = noSubmit;
 }
 else top.location.href = url;  
}
 
function noSubmit(){
 return false;
}
 
function removeSearchText(){
  
 var fld = document.forms[0].Query;    
 if (fld != null && (fld.value.indexOf("Skriv inn s") >= 0 || fld.value.indexOf("Enter searchword") >= 0)){
  fld.value = "";  
 }
 
}
 
function checkSubmit(e, url){
 if (e.keyCode == 13) {    
  doSearch(url);  
 } 
}