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