/* Developed by U-Lab - www.u-lab.nl */

// show/hide DIV
function showhide(target){
	document.getElementById('period').style.display = (target == 'shop') ? 'none' : 'block';
}

// swap images
// works like this ---
// <a href="#" onmouseover="swap('img_name', 'image_over.gif');" onmouseout="swap('img_name', 'image.gif');">
// <img name="img_name" src="image.gif" width="100" height="35" border="0" alt="" /></a> 
function swap(target,img){
	if(document.images[target]){
		document.images[target].src=img;
	}
}

// open popup window
// works like this ---
// <a href="javascript:popup('./index.php','300','400');">Klik hier</a>
function popup(url,w,h){
	window.open(url, "slapendrijkworden","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,height="+h+",width="+w);
}

/* Developed by U-Lab - www.u-lab.nl */