jQuery(document).ready(function(){ 
        
    // refresh captcha
    $j('img#captcha-refresh').click(function() {  
    		
    		change_captcha();
    });
    
    function change_captcha()
    {
    	document.getElementById('captcha').src="https://arbresha.net/wp-content/themes/core/get_captcha.php?rnd=" + Math.random();
    }
    
    
    $j.validator.setDefaults({
    	submitHandler: function() { 
    		    		$j.ajax({
  		    	type: 'GET',
  		    	url: 'https://arbresha.net/wp-content/themes/core/get_captcha.php?check=true',
  		    	data: $j('#contact_form').serialize(),
  		    	success: function(msg){
  		    		if(msg == 'true')
  		    		{
  		    			var contactData = jQuery('#contact_form').serialize();
    	    
    	    			$j.ajax({
  		    				type: 'POST',
  		    				url: tgAjax.ajaxurl,
  		    				data: contactData+'&tg_security='+tgAjax.ajax_nonce,
  		    				success: function(msg){
  		    					$j('#contact_form').hide();
  		    					$j('#reponse_msg').html('<br/>'+msg);
  		    				}
    	    			});
  		    		}
  		    		else
  		    		{
  		    			alert(msg);
  		    		}
  		    	}
    	    });
    	        	    
    	    return false;
    	}
    });
    	    
    	
    $j('#contact_form').validate({
    	rules: {
    	    your_name: "required",
    	    email: {
    	    	required: true,
    	    	email: true
    	    },
    	    message: "required"
    	},
    	messages: {
    	    your_name: "Please enter your name",
    	    email: "Please enter a valid email address",
    	    message: "Please enter some message"
    	}
    });
});