/* Send a friend
   Open the send a friend window
*/

function open_send_a_friend(){
	saf = $('send_a_friend');
	Effect.toggle('send_a_friend','slide', {duration: 0.3});
}

function validate_saf(){
	var valid = new Validation('saf_form', {onSubmit:false});
    var result = valid.validate();

    if(result){
    	document.saf_form.submit();	
    }

}