function switchTopImage(obj, txt){
var tmp = document.createElement('img');
tmp.src = obj;
document.getElementById('topPicture').getElementsByTagName('img')[0].parentNode.removeChild(document.getElementById('topPicture').getElementsByTagName('img')[0]);
document.getElementById('topPicture').appendChild(tmp);
if(txt.indexOf('>')>-1){
document.getElementById('topPicture').title = txt.substring(txt.indexOf('>')+1, txt.lastIndexOf('<'));
}else{
document.getElementById('topPicture').title = txt;
}
//document.getElementById('topPicture').getElementsByTagName('img')[0].width = tmp.width;
}

function switchTopImageDetails(no){
document.getElementById('default').style.display = "none";
switch(no){
case 1:
document.getElementById('thumb1_1').style.display = "block";
document.getElementById('thumb2_1').style.display = "none";
document.getElementById('thumb3_1').style.display = "none";
break;
case 2:
document.getElementById('thumb1_1').style.display = "none";
document.getElementById('thumb2_1').style.display = "block";
document.getElementById('thumb3_1').style.display = "none";
break;
case 3:
document.getElementById('thumb1_1').style.display = "none";
document.getElementById('thumb2_1').style.display = "none";
document.getElementById('thumb3_1').style.display = "block";
break;
default:
document.getElementById('default').style.display = "block";
document.getElementById('thumb1_1').style.display = "none";
document.getElementById('thumb2_1').style.display = "none";
document.getElementById('thumb3_1').style.display = "none";
break;
}
}

function validateThumbs(){
var t1 = document.getElementById("thumb1");
var t2 = document.getElementById("thumb2");
var t3 = document.getElementById("thumb3");

if(t1.innerHTML.indexOf('IMG')==-1){
t1.previousSibling.style.display = "none";
}
if(t2.innerHTML.indexOf('IMG')==-1){
t2.previousSibling.style.display = "none";
}
if(t3.innerHTML.indexOf('IMG')==-1){
t3.previousSibling.style.display = "none";
}
}

function cleanUpDynamicLink(){
var links = document.getElementById('rightBlock').getElementsByTagName('a');
for(var i = 0 ; i < links.length ; i++){
//if(links[i].)
}
}

function showPrintablePicture(picpath, descr){
var printwin = window.open('', '', 'resizable=yes, status=no, address=no, location=no, toolbar=no, width=600, height=400');
/*var doc = document.createElement('html');*/
var b = document.createElement('body');

var p = document.createElement('img');
var t = document.createElement('div');
var pt = document.createElement('a');
pt.href="javascript:window.print();";
pt.innerHTML = "Udskriv";
var cw = document.createElement('a');
cw.href="javascript:window.close();";
cw.innerHTML = "Luk vinduet";

t.innerHTML = descr + "<br />";
t.appendChild(pt);
t.innerHTML += "<br />";
t.appendChild(cw);
p.src = picpath;
p.alt = picpath;
b.appendChild(p);
b.appendChild(t);

printwin.document.open();
printwin.document.write("<style type='text/css'>body, a, div{text-align:center; font-family:Verdana;font-size:10px;</style><center>"+b.innerHTML+"</center>");
printwin.document.close();

}