function openWindow(url)
{
		openwin = this.open(url,"ctrlwindow","width=300,height=260,toolbar=no,scrollbars=no,resizable=no");
		openwin.focus();
}

function openMailinglist(id)
{
	var url = '/nieuwsbrief.php?id='+id;
	openwin = this.open(url,"ctrlwindow","width=810,height=500,toolbar=no,scrollbars=yes,resizable=no");
	openwin.focus();
}

function swapImage(myID, newSrc)
{
	var strOver  = "_hover";
	var strOff = "_up";

	if(typeof myID != 'object')
		var oImg = document.getElementById(myID);
	else
		var oImg = myID;
   
   if(newSrc)
   {
	   oImg.src = newSrc;
	   return;
   }
   
   
	var currImg = oImg.src;

	if (currImg.indexOf(strOver) != -1)
		oImg.src = currImg.replace(strOver,strOff)
	else
		oImg.src = currImg.replace(strOff,strOver)
}

function picture(myID)
{
	var strThumb = '_thumb';
	var strLarge = '_large';
	
	if(typeof myID != 'object')
		var oImg = document.getElementById(myID);
	else
		var oImg = myID;

	var currImg = oImg.src;
	currImg = currImg.replace(strThumb, strLarge);
		

	img = new Image();
	img.src = currImg;
	setTimeout('javascript:void()', 500);
	var width = img.width;
	var height = img.height;

	if(height == 0)
		height = 320;
	if(width == 0)
			width = 426;

	var imageString = '<img src="' + currImg + '" width="' +  width + '" height="' +  height + '" alt="">';
	var openwin = this.open('',"ctrlwindow","width=" + width + ",height=" + height + ",toolbar=no,scrollbars=no,resizable=yes");
	
	openwin.document.open();
	openwin.document.write('<html><head><title>Afbeelding</title><style type="text/css">body{margin:0;padding:0;}</style></head><body>' + imageString + '</body></html>')
	openwin.document.close();
	openwin.focus();
}




function image_scroller_clicked(info)
{
	//alert(escape(info.linkURL));

	var str = info.linkURL;
	document.getElementById("startFoto").style.display='none';
	document.getElementById("fotoFrame").style.backgroundImage='url(/beheer/uploadedfiles/'+ escape(info.linkURL) +')';
	document.getElementById("fotoFrame").style.file='/beheer/uploadedfiles/'+ str.replace(/_frame_/i, "") +' ';
	
	//var oLayer = document.getElementById("fotoFrame");
	//var img = document.createElement("img");
	//img.setAttribute("src", '/carnaval/beheer/uploadedfiles/' + info.linkURL);    
	//oLayer.innerHTML = "";
	//oLayer.appendChild(img);
}


function image_test(link){
	
	var str = link;
	//alert(escape(link));
	document.getElementById("startFoto").style.display='none';
	document.getElementById("fotoFrame").style.backgroundImage='url('+ escape(str) +')';
	document.getElementById("fotoFrame").style.file=''+ str.replace(/_frame_/i, "") + '';
	
}



function setClass()
{ 
	if (!document.getElementsByTagName)
		return; 

	var currUrl = document.location.href
	currUrl = currUrl.replace('http://' + location.hostname + '/', '')
	var anchors = document.getElementsByTagName("a")

	for (var i=0; i<anchors.length; i++)
	{ 
		var a = anchors[i]; 
		var href = a.getAttribute("href")
		var rel = a.getAttribute("rel")
		if(currUrl == href)
		{
			arImages = a.getElementsByTagName('img')  // Werkt niet
			currSrc = arImages[0].src
			newSrc = currSrc.replace('_up', '_active')
			arImages[0].src = newSrc
		}
	} 
}
