jQuery.fn.hint=function(blurClass){if(blurClass==null)
blurClass='inactive';return this.each(function(){var $input=jQuery(this);var title=$input.attr('title');function remove(){if($input.hasClass(blurClass)&&$input.val()==title)
$input.val('').removeClass(blurClass);}
if(title){$input.blur(function(){if(this.value=='')
$input.val(title).addClass(blurClass);}).focus(remove).blur();}
jQuery(this.form).submit(remove);});}