function openWindow(url)
{
	window.open(url,"","width=550,height=550");
}

function check()
{
	var data;
	var besked="";
		
	data = document.form.elements;
	
	for(var i=0;i<data.length;i++)
	{
		if(data[0].value=="")
		{			
			besked = besked + data[0].name + "\n";			
		}
	}
	
	if(besked!="")
	{
		alert(besked);
		return false;
	}
	else return true; 
}
 
function changeImages() {
	if (document.images) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
		}
	}
} 


function confirmSubmit()
{
var agree=confirm("Er du sikker på du vil slette filen");
if (agree)
	return true ;
else
	return false ;
}