jQuery.fn.inputAdvise = function(overClass) {
  return this.each(function(){
    var input = jQuery(this);
    var title = input.attr('title'); 
    if (title) {
      this.hide = function() {
        if (input.val() == '' || input.val() == title) input.val('');
      }
      
      this.show = function() {
        if (input.val() == '') input.val(title);
      }

      // handlers
      input.focus(this.hide);
      input.blur(this.show);
      input.val(title);
    }
  })
};