function msg_alert(msg)
{
		$(document).ready(function() { 
        $.blockUI({ 
            message: msg, 
            timeout: 3000 ,
			fadeIn: 700, 
            fadeOut: 700, 
            showOverlay: true, 
            centerY: false, 
			css: { 
 			    top:  ($(window).height() - 500) /2 + 'px', 
                left: ($(window).width() - 500) /2 + 'px', 
                padding: '40px',
				border: '4px solid #807C7C', 
                backgroundColor: '#DCDCDC',
				color: '#000000'

			    } 

        }); 
   
}); 
}