function performerJoinInit()
{
    $("#performerregistrationform").validate
    ({
        rules:
        {
            performer_name : { required : true, rangelength: [4, 15] },
            performer_password : { required : true, rangelength: [6, 15] },
            performer_password_retry : { required : true, equalTo: "#performer_password" },
            performer_email : { required : true, email: true },
            performer_screen_name : { required : true, rangelength: [4, 15] },
            performer_human_verification_code : { required : true},	
            performer_gtc : { required : true }	    
        }
    });
}