$(document).ready(function()
{
    

    $('#heading').css({'margin-left' : '-500px'});
    var $marginOne = $('#heading');
    $marginOne.animate( 
    {marginLeft:'0px'},1000); 
    
     $('#heading2').css({'margin-left' : '-500px'});
    var $marginOne = $('#heading2');
    $marginOne.animate( 
    {marginLeft:'0px'},1000); 
    
   
       
});