function disp(url){ 
	window.open(url, "LOGIN", "width=510,height=740,scrollbars=yes,resizable=no,status=no,menubar=no,toolbar=no,location=no,directories=no,") 
} 

function snapDisp(url){ 
	window.open(url, "SNAP", "width=510,height=740,scrollbars=yes,resizable=no,status=no,menubar=no,toolbar=no,location=no,directories=no,") 
} 

function popDisp(url){ 
	window.open(url, "SNAP", "width=510,height=740,scrollbars=yes,resizable=no,status=no,menubar=no,toolbar=no,location=no,directories=no,") 
}