function openDetail(_id, _title, _cat, _id_head)
{
	if (typeof(_id_head)=='undefined') _id_head='';
	uri =  "/scripts/reiki/Buchtipp/tipp_detail.php?mid="+_id+"&cat="+_cat;
	_title = '<span class="blau11"><img src="../../../bild/karo_b.gif" width=13 height=15 alt="" border="0">&nbsp;Buchtipp: '+_id_head+_title+' </span>';
	top.$.openModalWindow( {
			iframe: true
			, contentURL: uri
			, width:675
			, height:400
			, title:_title
			, id:"Detail_Wnd"
			/*, dlgCtrl:[ {
				label:"Schlie&szlig;en"
				, click:"CLOSE"
			}]*/
			, wndCtrl:[ {
				tooltip:"Schlie&szlig;en"
					, icon:"scripts/reiki/forum/gfx/hb_deletesm.gif"
					, click:"CLOSE"
			}]
	});
	
}