if (document.images) {

	var servicesOn = new Image();
      servicesOn.src = "../icons4/services_on.gif";
      var servicesOff = new Image();
      servicesOff.src = "../icons4/services_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(\'services\');" onmouseout="changeOut(\'services\');" a href="services.htm"><img src="../icons4/services_off.gif" name="services" border=0 width="96" height="18" vspace="1"></a>')