function bigpic(phpurl,bptitle,bpcaption)
{
		var picurl="/bigpic.php?img="+phpurl+"&caption="+bpcaption+"&bptitle="+bptitle;
		bigPicWin=window.open(picurl, "bpWin", "width=640, height=660, toolbar=0, status=0, left=100, top=100");
}