function popup(mylink, windowname){
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
     href=mylink;
else
   href=mylink.href;
	window.open(href, windowname,
	'left=50,top=100,width=760,height=580,resizable=yes,scrollbars=yes,toolbar=no,location=no,directories=no,status=no,menubar=no,dependent=yes');
	return false;
}

function popup1(mylink, windowname){
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
     href=mylink;
else
   href=mylink.href;
	window.open(href, windowname,
	'left=50,top=100,width=760,height=580,scrollbars=yes,toolbar=yes,location=no,directories=no,status=no,menubar=yes,dependent=yes');
	return false;
}

function confirmSubmit(question){
var agree=confirm(question);
if (agree)
	return true ;
	else
	return false ;
}