function settop()
{
	if (window==top)
	{
		ToRef=new String(document.URL);
		//document.write("Location search:"+document.location.search);
		//ToRef=ToRef.replace("http://www.sinus.nl","");
		//.replace(replace,"");
		toreplace=new String(document.domain);
		nPos=ToRef.lastIndexOf(toreplace)+toreplace.length;
		ToRef=ToRef.substring(nPos);
		top.location.href = "/sinusmain.htm?"+ToRef+location.search+"&2";
	}
}
settop();