a_off=new Image;
a_off.src="images/nav/home-off.gif";
a_on=new Image;
a_on.src="images/nav/home-on.gif";
b_off=new Image;
b_off.src="images/nav/info-off.gif";
b_on=new Image;
b_on.src="images/nav/info-on.gif";
c_off=new Image;
c_off.src="images/nav/cars-off.gif";
c_on=new Image;
c_on.src="images/nav/cars-on.gif";
d_off=new Image;
d_off.src="images/nav/photos-off.gif";
d_on=new Image;
d_on.src="images/nav/photos-on.gif";
e_off=new Image;
e_off.src="images/nav/catalog-off.gif";
e_on=new Image;
e_on.src="images/nav/catalog-on.gif";
f_off=new Image;
f_off.src="images/nav/contact-off.gif";
f_on=new Image;
f_on.src="images/nav/contact-on.gif";
g_off=new Image;
g_off.src="images/nav/events-off.gif";
g_on=new Image;
g_on.src="images/nav/events-on.gif";
h_off=new Image;
h_off.src="images/nav/clothing-off.gif";
h_on=new Image;
h_on.src="images/nav/clothing-on.gif";
i_off=new Image;
i_off.src="images/nav/links-off.gif";
i_on=new Image;
i_on.src="images/nav/links-on.gif";
j_off=new Image;
j_off.src="images/nav/shop-off.gif";
j_on=new Image;
j_on.src="images/nav/shop-on.gif";