if (document.images) {

	var yceOn = new Image();
      yceOn.src = "../icons4/yce_on.gif";
      var yceOff = new Image();
      yceOff.src = "../icons4/yce_off.gif";

}

function changeIn(imageName) {
      if (!document.images) return;
      document.images[imageName].src = eval(imageName + "On.src");
}

function changeOut(imageName) {
      if (!document.images) return;
      document.images[imageName].src = eval(imageName + "Off.src");
}


document.write('<a onmouseover="changeIn(\'yce\');" onmouseout="changeOut(\'yce\');" a href="../yorkchamber.htm"><img src="../icons4/yce_off.gif" name="yce" border=0 width="96" height="28" vspace="1"></a>')