function validateContactUs(){
	if(jQuery('#your_name').val()==""){
		showNotification("Please enter your name");
	} else if(!isValidEmailAddress(jQuery('#your_email').val())){
		showNotification("Please enter a valid email address");
	} else if(jQuery('#regarding').val()==""){
		showNotification("Please enter regarding");
	} else if(jQuery('#message').val()==""){
		showNotification("Please enter message");
	} else {
		//jQuery('#contactus').submit();
		// ajx submit

		var name		=	jQuery('#your_name').val();
		var your_email	=	jQuery('#your_email').val();
		var regarding	=	jQuery('#regarding').val();
		var message		=	jQuery('#message').val();
		var user_id		=	jQuery('#user_id').val();


		jQuery('#ajx_load').html('<img src="'+siteurl+'images/ajax-loader.gif" alt="Working..." /><br />Working...');

		url = siteurl+'ajax/profile/sendContactsUs.php?name='+name+'&your_email='+your_email+'&regarding='+regarding+'&message='+message+'&user_id='+user_id;
			jQuery.get(url, function(data) {
			//alert(data);
				if(data=="ok"){
					showSuccessMsg("You email has been successfully sent!");

					jQuery('#ajx_load').html('');

					jQuery('#your_name').attr("value","");
					jQuery('#your_email').attr("value","");
					jQuery('#regarding').attr("value","");
					jQuery('#message').attr("value","");


				} else {
					showNotification("Server/E mail address error, Please try again!");
					jQuery('#ajx_load').html('');
				}
			});







	}

}