if (document.images != null) preload();
      function preload() {
        on1 = new Image();
        on1.src = "../images/common/btn_playnow_on.gif";
        off1 = new Image();
        off1.src = "../images/common/btn_playnow_off.gif";
        on2 = new Image();
        on2.src = "../images/common/btn_learntoplay_on.gif";
        off2 = new Image();
        off2.src = "../images/common/btn_learntoplay_off.gif";
        on3 = new Image();
        on3.src = "../images/common/btn_tournaments_on.gif";
        off3 = new Image();
        off3.src = "../images/common/btn_tournaments_off.gif";
        on4 = new Image();
        on4.src = "../images/common/btn_promotions_on.gif";
        off4 = new Image();
        off4.src = "../images/common/btn_promotions_off.gif";
		on5 = new Image();
        on5.src = "../images/common/btn_news_on.gif";
        off5 = new Image();
        off5.src = "../images/common/btn_news_off.gif";		
		on6 = new Image();
        on6.src = "../images/common/btn_support_on.gif";
        off6 = new Image();
        off6.src = "../images/common/btn_support_off.gif";

        }

  function swapThis(imgSwap,imgName) {
if (document.images != null) {
     imgSwap = eval(imgSwap + ".src");
     document [imgName].src = imgSwap;
  }
}