<!--  to hide script contents from old browsers
if (document.images)
{
	verk = new Image(); 
	verk.src = "images/verk.gif";
	syningar = new Image(); 
	syningar.src = "images/syningar.gif";
	ferill = new Image(); 
	ferill.src = "images/ferill.gif";
	hugdettur = new Image(); 
	hugdettur.src = "images/hugdettur.gif";			  			  		  
	spacer = new Image(); 
	spacer.src = "images/spacer.gif";
	
	//english
	art = new Image(); 
	art.src = "images/art.jpg";
	exhibitions = new Image(); 
	exhibitions.src = "images/exhibitions.jpg";
	cv = new Image(); 
	cv.src = "images/cv.jpg";
	ideas = new Image(); 
	ideas.src = "images/ideas.jpg";			  			  		  
	spacer = new Image(); 
	spacer.src = "images/spacer.gif";	
}
 
function showImg(imgName)
{
	imgOn = eval(imgName + ".src");
	document ['displayImage'].src = imgOn;
}

function hideImg()
{
	imgOn = eval("spacer.src");
	document ['displayImage'].src = imgOn;
}

function open_window(target)
{
var height=360;
var H = (screen.height - height) / 2;
var width=420;
var L = (screen.width - width) / 2;
pop_up = window.open(target,"Popup","status=no,scrollbars=yes,resizable=no,height="+height+",width="+width+",top="+H+",left="+L);
}