// Functions
	var newWin = null; 
	function popUp(strURL, strType, strHeight, strWidth) { 
	
	 if (newWin != null && !newWin.closed) 
	   newWin.close(); 
	 var strOptions=""; 
	
	 if (strType=="console") 
	   strOptions="resizable,height="+ 
		 strHeight+",width="+strWidth; 
	
	 if (strType=="fixed") 
	   strOptions="status,height="+ 
		 strHeight+",width="+strWidth; 
	
	 if (strType=="elastic") 
	   strOptions="scrollbars,"+ 
		 "resizable,height="+ 
		 strHeight+",width="+strWidth; 
		 
	 if (strType=="elastic2") 
	   strOptions="toolbar,menubar,scrollbars,"+ 
		 "resizable,location,height="+ 
		 strHeight+",width="+strWidth; 
	
	 newWin = window.open(strURL, 'newWin', strOptions); 
	 newWin.focus(); 
	}