jQuery(document).ready(function(){
    //Advertisement Text Area
    //##############
    limitChars('advertisement_advertise',500,'counter_div');
    jQuery('#advertisement_advertise').bind('keyup',function(){
        limitChars('advertisement_advertise',500,'counter_div');
    }).bind('blur',function(){
        limitChars('advertisement_advertise',500,'counter_div');
    })
});