var divThumbs = new Array();

	if(document.styleSheets[0].rules)
		var myStyleSheet = document.styleSheets[0].rules;
	else
		var myStyleSheet = document.styleSheets[0].cssRules;
	
	if( document.styleSheets ) {
  	//DOM stylesheets are available
//		alert("skal funke");
	}
	
	function resetOne(divid){
		document.getElementById('thumbDiv'+divid).className = 'full';
		document.getElementById('thumbDiv'+divid).style.width = '122px';
		document.getElementById('thumbDiv'+divid).style.height = '92px';
		document.getElementById('thumbDiv'+divid).style.zIndex = '0';
		document.getElementById('thumbDivDesc'+divid).style.visibility = 'hidden';		
		document.getElementById('thumbDivImg'+divid).src = '/images/vis.gif';	
	}
	
	function fullAll(){
		myStyleSheet[0].style.filter = 'alpha(opacity=100)';
		myStyleSheet[0].style.opacity = '1';		
	}
	
	function resetAll(){
		for (i=0; i<divThumbs.length; ++i) {
			if(document.getElementById('thumbDiv'+divThumbs[i]).className=="activeOne"){
					resetOne(divThumbs[i]);
			}
		}
	}
	
	function fadeAll(){
		myStyleSheet[0].style.filter = 'alpha(opacity=35)';
		myStyleSheet[0].style.opacity = '.35';
	}
	
	function fullOne(divid){
//		alert("test1");
			document.getElementById('thumbDiv'+divid).className = 'activeOne';
			document.getElementById('thumbDiv'+divid).style.width = '250px';
			document.getElementById('thumbDiv'+divid).style.height = '190px';
			document.getElementById('thumbDiv'+divid).style.zIndex = '1';
			document.getElementById('thumbDivDesc'+divid).style.visibility = 'visible';		
			document.getElementById('thumbDivImg'+divid).src = '/images/lukk.gif';	
	}
	

	
	function displayInfo(divid){
//	alert("test3";);
		if(document.getElementById('thumbDiv'+divid).className=="full"){
			resetAll();
			fadeAll();
			fullOne(divid);	
		} else {
			resetOne(divid);
			fullAll();
		}
	}	
	
	
	function displayAddComment(){
		document.getElementById("postformdiv").style.display = 'block';
	}