$(window).load(function(){			   
//external link to new window			   
$('body a').filter(function() { 
    return this.hostname && this.hostname !== location.hostname; 
  }).addClass('external')
  .click(function() { 
    window.open(this.href); 
    return false; 
  });
 });
function resultDialog(val){
    $(document).ready(function(){
        $("div#dialog #d-text").text(val);
        $("div#dialog").show().animate({opacity: 1.0},4000).hide('fast');
        //close dialog manually
        $('div#dialog span').live ('click' , function() { 
            $(this).parent().hide();
	       }); 
     });
}