// JavaScript Document

var contactImg;
contactImg=new Image();
contactImg.src="images/alt_about_hover_button.gif";

var homeImg;
homeImg=new Image();
homeImg.src="images/alt_home_hover_button.gif";

var aboutImg;
aboutImg=new Image();
aboutImg.src="images/alt_about_hover_button.gif";

var meetVetImg;
meetVetImg=new Image();
meetVetImg.src="images/alt_meet_vet_hover_button.gif";

var meetStaffImg;
meetStaffImg=new Image();
meetStaffImg.src="images/alt_meet_staff_hover_button.gif";

var directionsImg;
directionsImg=new Image();
directionsImg.src="images/alt_directions.gif";

function swapImg(imgObj,imgFile)
{
	eval("document."+imgObj+".src='"+ imgFile+"';");
}