$(document).ready(function () {

    //PNG FIX for IE6
    if ($.browser.msie && $.browser.version.substr(0, 1) == 6) {
        DD_belatedPNG.fix('#main .mian-top .left .box img, #main .mian-top, #main .main-middle .logo-slider a.button-left, #main .main-middle .logo-slider a.button-right, #main, #main .main-middle .call-area a.sign-up, #footer, #main .main-box .gray-bg, #main .main-box .gray-b, #main .main-box .gray-t, h4.head1, .head2, .head3, #main .mian-top .left .box, .gray-box .gray-bg, .gray-box .gray-b, .gray-box .gray-t, h3.big-blue, .content .entry img, h4.head4, #navigation ul li .dd ul li a img, #navigation ul li .dd ul li')
    }


    $('.blink').
        focus(function () {
            if (this.title == this.value) {
                this.value = '';
            }
        }).
        blur(function () {
            if (this.value == '') {
                this.value = this.title;
            }
        });



    $('.dd').hide();
    $('#navigation > ul > li ').hover(function () {
        $(this).find('.dd:eq(0)').stop(true, true).slideDown();
        $(this).find('a:eq(0)').addClass('hover');
    },
    	 function () {
    	     $(this).find('.dd').stop(true, true).slideUp();
    	     $(this).find('a:eq(0)').removeClass('hover');
    	 });


    equalHeight($(".column"));

      
});

  function equalHeight(group) {
      tallest = 0;
      group.each(function () {
          thisHeight = $(this).height();
          if (thisHeight > tallest) {
              tallest = thisHeight;
          }
      });
      group.height(tallest);
  }