jQuery.fn.maxlength=function(){$("textarea[maxlength]").keypress(function(c){var b=c.which;if(b>31||b==13){var a=parseInt($(this).attr("maxlength"));var d=$(this).val();if(d.length>=a){c.preventDefault()}}});$("textarea[maxlength]").keyup(function(){var a=parseInt($(this).attr("maxlength"));var b=$(this).val();if(b.length>a){$(this).val(b.substr(0,a))}})};