// JScript File

	imgPath = "/images/tabs/";
	// Function to 'activate' images.
	function imgOn(imgName) {
		if (document.images) {
      document[imgName].src = imgPath + imgName +  "_over.png";
		}
	}
	// Function to 'deactivate' images.
	function imgOff(imgName) {
		if (document.images) {
      document[imgName].src = imgPath + imgName +  "_off.png";
		}
	}