function openWindow(url,recno){    
				var winName="rec_"+recno;
				window.open(url,winName,'top=10,left=10,width=760,height=650,toolbar=no,menubar=no,status=no,resizable=yes,location=no,scrollbars=yes');
			}
function openWindowDet(url,recno){    
				var winName="rec_"+recno;
				window.open(url,winName,'top=10,left=10,width=615,height=650,toolbar=no,menubar=no,status=no,resizable=yes,location=no,scrollbars=yes');
			}
function openWindowFree(url,recno,width,height){    
				var winName="rec_"+recno;
				window.open(url,winName,'top=10,left=10,width='+width+',height='+height+',toolbar=no,menubar=no,status=no,resizable=yes,location=no,scrollbars=yes');
			}