function send_msg_to_friend(post){
	if(validate_form('sender_name|sender_email|friends_email|message','send_to_friend_frm',false)){
		
		new Ajax.Request('aj_product_detail.cfm?send_to_friend=true&'+post, 
		{asynchronous:true, 
			onSuccess:function(){$('s_t_f_form').innerHTML = '<h2>Message sent.</h2>Thanks, your message has been sent.'},
			onFailure: function(){ alert('Something went wrong...') }
						 });
//		window.location ='core/aj_send_mail.cfm?' + post
	}
	
}

function add_to_cart(form_id){
	var post = $(form_id).serialize()
	new Ajax.Request('aj_product_detail.cfm?add_to_cart=true&'+post, 
	{
		asynchronous:true, 
		onSuccess:function(){show_cart()},
		onFailure: function(){ alert('Something went wrong...') }
	});
}