$(document).ready(function() {   
       
    //if submit button is clicked   
    $('#submit').click(function () {           
           
        //Get the data from all the fields   
        var name = $('input[name=name]');   
        var email = $('input[name=email_les]');   
        var website = $('input[name=url_les]');   
        var comment = $('textarea[name=comment]');   
  
        //Simple validation to make sure user entered something   
        //If error found, add hightlight class to the text field   
        if (website.val()=='') {   
            website.addClass('hightlight');   
            return false;   
        } else website.removeClass('hightlight');   
		
		    
        //organize the data properly   
        var data = 'name=' + name.val() + '&email=' + email.val() + '&website='   
        + website.val() + '&comment='  + encodeURIComponent(comment.val());   
           
        //disabled all the text fields   
        $('.text').attr('disabled','true');   
           
        //show the loading sign   
        $('.loading').show();   
           
        //start the ajax   
        $.ajax({   
            //this is the php file that processes the data and send mail   
            url: "process.php",    
               
            //GET method is used   
            type: "GET",   
  
            //pass the data            
            data: data,        
               
            //Do not cache the page   
            cache: false,   
               
            //success   
            success: function (html) {                 
                //if process.php returned 1/true (send mail success)   
                if (html==1) {                     
                    //hide the form   
                    $('.form').fadeOut('slow');                    
                       
                    //show the success message   
                    $('.done').fadeIn('slow');   
                       
                //if process.php returned 0/false (send mail failed)   
                } else alert('Извините, неизвестная ошибка. Пожалуйста попробуйте позже');                  
            }          
        });   
           
        //cancel the submit button default behaviours   
        return false;   
    });    
});