// rollovers
if (document.images) {	
	img1on = new Image();		img1on.src = "/uploadedImages/community/btn1_driving_over.gif";
	img2on = new Image();		img2on.src = "/uploadedImages/community/btn1_search_over.gif";

	img1off = new Image(); 		img1off.src = "/uploadedImages/community/btn1_driving.gif";
	img2off = new Image();		img2off.src = "/uploadedImages/community/btn1_search.gif";
}

function imgOn(imgName) {	
	if (document.images) {
	    document[imgName].src = eval(imgName + "on.src");
	}
}

function imgOff(imgName) {
	if (document.images) {
	    document[imgName].src = eval(imgName + "off.src");
	}
}

// -->