function big(){
}
function big_hide(){}

var $master_msgDialog;
$(function(){
    // Finestra di Dialogo			
    $master_msgDialog = $('#master_msgDialog');
    $master_msgDialog.dialog({	        
        bgiframe: true,
        modal: true,
        show: 'slide', 
        draggable: false,	        
        resizable:false,
       	autoOpen: false,
        width: 450,
        height: 200   
    });	     
});

function master_msgDialog_show(msg, title)
{
 if(title)
    $master_msgDialog.dialog("title",title);
 // $master_msgDialog.html(msg);  
  $master_msgDialog.dialog('open');
if(title==null)
    title="Attenzione";
    $master_msgDialog.data('title.dialog', title); 
    $master_msgDialog.html(msg); 
    $master_msgDialog.dialog('open');  
}

function refreshImg()
{
    var x = new Date().getTime();
    $(".JImgToRefresh").each
    (
        function(){
            var strUrl = $(this).attr('src');
            strUrl +="?x="+x; 
            $(this).attr('src',strUrl);
        }
     );
}