/* popup centrat */
function popup(url,windowname,width,height,features) { 
width=(width)?width:screen.width/2; 
height=(height)?height:screen.height/2; 
var screenX = (screen.width/2 - width/2); 
var screenY = (screen.height/2 - height/2); 
if (features) {
var features= "width=" + width + ",height=" + height + "," + features; 	
} 
else {
var features= "width=" + width + ",height=" + height +",scrollbars=yes,status=no,resizable=yes"; 
}
features += ",screenX=" + screenX + ",left=" + screenX; 
features += ",screenY=" + screenY + ",top=" + screenY; 

var mywin=window.open(url, windowname, features); 
if (mywin) 
mywin.focus(); 
return mywin; 
} 
function j_enviar(){
	document.frm_subscriure.submit();
}


	jQuery(document).ready(function() {
		
		$('.popup').click(function(){
			
			url = $(this).attr('href');
			popup(url, 'popup', 500, 560);
			
			return false;
			
		});
		
	});