var w1=window;

	function showdelwin(no){
		var i;
		var count=0;
		
		for(i=0; i<document.forms.length; i++){
			if(document.forms[i].name=='msgfrm'){ ++count; }
		}

		if (count>1){
			if ((w1 == window) || w1.closed) {	
				w1 = open("msgdel.asp?rptno=" + document.mainfrm.rptno.value + "&pos=" + document.msgfrm[no].pos.value + "&delmsgno=" + document.msgfrm[no].msgno.value + "&mypg=" + document.mainfrm.mypg.value, "_blank", "width=600,height=300,scrollbars=yes,addressbar=no,resizable=yes");
			} 
			else {
				w1.focus();
			}
		}
		else{
			if ((w1 == window) || w1.closed) {	
				w1 = open("msgdel.asp?rptno=" + document.mainfrm.rptno.value + "&delmsgno=" + document.msgfrm.msgno.value + "&mypg=" + document.mainfrm.mypg.value, "_blank", "width=600,height=300,scrollbars=yes,addressbar=no,resizable=yes");
			} 
			else {
				w1.focus();
			}
		}
   	}
	window.onunload = end;

	function end(theEvent){
		if ((w1 == window) || w1.closed) {		}
		else{ w1.close(); }

	}