/*
  * This function checks to see if the loaded browser includes "placeholder" support.
  * If the browser doesn't include "placeholder" support, then it will emulate it using
  * jQuery. Tested in IE6-9, Firefox 3.6-4, Chrome 6-7, Opera 10.6
  *
  * HTML: <input type="text" placeholder="Text">
  *
  * Requires: jQuery 1.4.x
  *
  */
  if(!(function(){ return 'placeholder' in $('<input>').get(0); })())
  {
    $("input[placeholder],textarea[placeholder]").each(function()
    {
      $(this).val($(this).attr("placeholder"));
      $(this).bind('focus.placeholder',function()
      {
        if($(this).val()==$(this).attr("placeholder")) $(this).val("");
      }).bind('blur.placeholder',function(){
        if($(this).val()=="") $(this).val($(this).attr("placeholder"));
      });
    });
  }