function imgOn(imgName) {
		if (document.images) {
			document[imgName].src = "images/" + imgName + "_on.gif";
		}
	}
	
	function imgOff(imgName) {
		if (document.images) {
			document[imgName].src = "images/" + imgName + "_off.gif";
		}
	}
	
	function doSave() {
		document.forms[0].bodyContent.value = bodyContent.innerHTML;
		document.forms[0].submit();
	}
	function getAddress() {
	         return 'www.phoenix-transportation.net';
	}

	function getImageDir() {
		return '/uImages/';
	}

	function getUploadDir() {
		return '/uImages/';
	}