function bpk_toonform(o) {
			for (var par=o.parentNode;par.tagName!='BODY';par=par.parentNode);
			for (var html=par.parentNode;html.tagName!='HTML';html=html.parentNode);
	
			var gd = document.createElement('DIV');
			gd.id='bpk_black';
			gd.style.display='block';
			gd.style.position='absolute';
			gd.style.opacity=0;
			gd.style.left='0px';
			gd.style.top='0px';
			gd.style.margin='0px';
			gd.style.padding='0px';
			gd.style.background='black';
			gd.style.filter='alpha(opacity=0)';
	
			var ih = 100;
			var iw = 100;
			
			/*var test1 = document.body.scrollHeight;
			var test2 = document.body.offsetHeight
			if (test1 > test2) // all but Explorer Mac
			{
				iw = document.body.scrollWidth;
				ih = document.body.scrollHeight;
			}
			else // Explorer Mac;
			     //would also work in Explorer 6 Strict, Mozilla and Safari
			{
				iw = document.body.offsetWidth;
				ih = document.body.offsetHeight;
			}*/
			if (html.innerHeight) {
				ih = html.innerHeight;
				iw = html.innerWidth;
			}	else
			if (document.documentElement && document.documentElement.clientHeight) {
				ih = document.documentElement.clientHeight;
				iw = document.documentElement.clientWidth;
			}	else
			if (document.body) {
				ih = document.body.clientHeight;
				iw = document.body.clientWidth;
			}
			
			gd.style.height=ih+'px';
			gd.style.width=iw+'px';
			par.appendChild(gd);
			
			var f = document.createElement('IFRAME');
			f.id='bpk_iframe';
			//f.style.opacity=0;
			f.style.display='none';
			//f.style.filter='alpha(opacity=0);';
			f.style.position='absolute';
			f.style.width='500px';
			f.style.height='400px';
			f.style.border='0px';
			f.frameBorder='0';
			f.style.scrolling='no';
			f.style.top='50px';
			f.style.left='50%';
			f.style.marginLeft='-250px';
			f.src="http://www.zorgelozelening.nl/form.php?form=leenadvies&ref="+top.location.href;
			par.appendChild(f);
	
			setTimeout('bpk_fade(0,0)',25);
		}
		function bpk_fade(a,b) {
			var gd = document.getElementById('bpk_black');
			var f = document.getElementById('bpk_iframe');
	
			if (a<8) {
				gd.style.opacity=a/10;
				gd.style.filter = 'alpha(opacity='+(a*10)+')';
				a+=2;
			}/*	else
			if (b<=10) {
				if (b==0) f.style.display='block';
				f.style.opacity=b/10;
				f.style.filter = 'alpha(opacity='+(b*10)+')';
				b+=2;
			}	else {
				f.style.filter = null;
			}*/
	
			if (a<8) //|| b<=10)
				setTimeout('bpk_fade('+a+','+b+')',25);
			else
				f.style.display='block';
		}
		var arVersion = navigator.appVersion.split("MSIE")
		var version = parseFloat(arVersion[1])
		function pngfix() {
			if ((version >= 5.5)  && (version < 7)  && (document.body.filters)) 
			{
			   for(var i=0; i<document.images.length; i++)
			   {
			      var img = document.images[i]
			      var imgName = img.src.toUpperCase()
			      if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
			      {
			         var imgID = (img.id) ? "id='" + img.id + "' " : ""
			         var imgClass = (img.className) ? "class='" + img.className + "' " : ""
			         var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
			         var imgStyle = "display:inline-block;" + img.style.cssText 
			         if (img.align == "left") imgStyle = "float:left;" + imgStyle
			         if (img.align == "right") imgStyle = "float:right;" + imgStyle
			         if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
			         var strNewHTML = "<span " + imgID + imgClass + imgTitle
			         + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
			         + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
			         + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
			         img.outerHTML = strNewHTML
			         i = i-1
			      }
			   }
			}
		}
		document.write('<img src="http://www.zorgelozelening.nl/button.gif" id="e2da3003e3849c9ffb68237001f41643" onclick="bpk_toonform(this);" style="cursor:pointer;" alt="" />');