imag = new Array();

imag[0] = "images/menuHome-on.gif";
imag[1] = "images/menuHome-off.gif";
imag[2] = "images/menuGuarantee-on.gif";
imag[3] = "images/menuGuarantee-off.gif";
imag[4] = "images/menuRepairs-on.gif";
imag[5] = "images/menuRepairs-off.gif";
imag[6] = "images/menuAppraisals-on.gif";
imag[7] = "images/menuAppraisals-off.gif";
imag[8] = "images/menuSellTrade-on.gif";
imag[9] = "images/menuSellTrade-off.gif";
imag[10] = "images/menuTestimonials-on.gif";
imag[11] = "images/menuTestimonials-off.gif";
imag[12] = "images/menuFaq-on.gif";
imag[13] = "images/menuFaq-off.gif";
imag[14] = "images/menuAboutUs-on.gif";
imag[15] = "images/menuAboutUs-off.gif";
imag[16] = "images/menuContactUs-on.gif";
imag[17] = "images/menuContactUs-off.gif";


function swtch(num,imgname){
     imgname.src = im[num].src
} 
im = new Array()
for (var i = 0; i < imag.length; i++){
       im[i] = new Image()
       im[i].src = imag[i]
}