function insertOpenXAd(ZoneID, width, height) {
	if(!width) width = 728;
	if(!height) height = 90;
	var randy = new String(Math.random());
	randy = randy.substr(2);
	var strs = new Array();
	strs[0] = "<iframe id='a3589369' name='a3589369' src='http://www.netnatur.dk/openx/www/delivery/afr.php?n=a3589369&amp;zoneid="+ZoneID+"&amp;cb="+randy+"' framespacing='0' frameborder='no' scrolling='no' width='"+width+"' height='"+height+"'>";
	strs[1] = "<a href='http://www.netnatur.dk/openx/www/delivery/ck.php?n=a11732d1&amp;cb="+randy+"' target='_blank'>";
	strs[2] = "<img src='http://www.netnatur.dk/openx/www/delivery/avw.php?zoneid="+ZoneID+"&amp;cb="+randy+"&amp;n=a11732d1' border='0' alt='' />";
	strs[3] = "</a>\n</iframe>";
	//return strs.join('\n');
	document.write(strs.join('\n'));
}