function toggle_description(link, id)
{
	var element = $('div_description_'+id);

	if (element)
	{
		if (element.hasClassName('description_div_hide'))
		{
			element.removeClassName('description_div_hide');
			element.addClassName('description_div');
			
			var windowHeight = document.viewport.getHeight()
			var elementHeight = element.getHeight();
			var elementWidth = element.getWidth();
			var elementTop = element.offsetTop;
			var scrollOffset = element.cumulativeScrollOffset();
			var linkHeight = link.getHeight();
			var linkWidth = link.getWidth();
			var linkOffset = link.cumulativeOffset(link);
			
			var pageWrapperOffset = $('pagewrapper').cumulativeOffset();
			
			var setLeft = (linkOffset['left'] + 227);
			
			var setTop = linkOffset['top'];
			
			var overflow = ((windowHeight+scrollOffset[1])-(linkOffset['top']+elementHeight));
			
			if (overflow < 0)
			{
				setTop = setTop + overflow;
				
				if (setTop < 0)
				{
					setTop = 0;
				}
			}
			

			
			if (linkOffset['left'] > (pageWrapperOffset['left'] + 300))
			{
				setLeft = ((linkOffset['left'] - elementWidth) - 11);
			}
			
			element.setStyle(
			{
				top: setTop+'px',
				left: setLeft+'px'
			});
		}
		else
		{
			element.removeClassName('description_div');
			element.addClassName('description_div_hide'); 
		}
	}
}


function startPagina()
			{ 
				document.all[0].style.behavior='url(#default#homepage)';
				document.all[0].setHomePage('http://www.beginthier.nl');
			}
function settext()
			{
				window.status='Jouw eigen dochterpagina beheren? Dat kan natuurlijk!';
			}
function forumlayerhover(layer,status)
			{
				layer.className = 'forumlayer'+status
			}
			
function link(soort,linkid){
		try {
			if(window.XMLHttpRequest) {
				xmlhttp_link = new XMLHttpRequest();
			} else if(window.ActiveXObject) {
				xmlhttp_link = new ActiveXObject("Microsoft.XMLHTTP");
			}
		} catch(e) {
			return false;
		}
		xmlhttp_link.open('GET', '/out.php?'+soort+'='+linkid,true);
		xmlhttp_link.setRequestHeader("Content-type","application/x-www-form-urlencoded");
		xmlhttp_link.setRequestHeader("Connection","close");
		xmlhttp_link.send(null);  
	}
	
function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       (anchor.getAttribute("rel") == "external" || anchor.getAttribute("rel") == "external nofollow" || anchor.getAttribute("rel") == "nofollow external"))
     anchor.target = "_blank";
     }
}
window.onload = externalLinks;