// JavaScript Document
function recupera_login() {
		// gestisce un popup....
		width=353;
		height=145;
		url='../logins/_retrieve.php';
		if (document.all) { 
		  var x = window.screenLeft; 
		  var y = window.screenTop; 
		  var w = window.document.body.offsetWidth; 
		  var h = window.document.body.offsetHeight; 
      	}  else  { 
   			var x = window.screenX; 
   			var y = window.screenY; 
   			var w = window.outerWidth; 
   			var h = window.outerHeight; 
   		} 
  		var cntx = x + Math.round((w - width) / 2); 
  		var cnty = y + Math.round((h - height) / 2); 
  		window.open (url, null, 'left=' + cntx + ',top=' + cnty + ',width=' + width + ',height=' + height);
}