<!---

img1_on = new Image(30,30);
img1_on.src="images/nav_home_on.gif";
img2_on = new Image(30,30);
img2_on.src="images/nav_bio_on.gif";
img3_on = new Image(30,30);
img3_on.src="images/nav_favs_on.gif";
img4_on = new Image(30,30);
img4_on.src="images/nav_blog_on.gif";
img5_on = new Image(30,30);
img5_on.src="images/nav_friends_on.gif";
img6_on = new Image(30,30);
img6_on.src="images/nav_pics_on.gif";
img7_on = new Image(30,30);
img7_on.src="images/nav_astro_on.gif";
img8_on = new Image(30,30);
img8_on.src="images/nav_humor_on.gif";
img9_on = new Image(30,30);
img9_on.src="images/nav_links_on.gif";
img10_on = new Image(30,30);
img10_on.src="images/nav_gb_on.gif";

img1_off = new Image(30,30);
img1_off.src="images/nav_home.gif";
img2_off = new Image(30,30);
img2_off.src="images/nav_bio.gif";
img3_off = new Image(30,30);
img3_off.src="images/nav_favs.gif";
img4_off = new Image(30,30);
img4_off.src="images/nav_blog.gif";
img5_off = new Image(30,30);
img5_off.src="images/nav_friends.gif";
img6_off = new Image(30,30);
img6_off.src="images/nav_pics.gif";
img7_off = new Image(30,30);
img7_off.src="images/nav_astro.gif";
img8_off = new Image(30,30);
img8_off.src="images/nav_humor.gif";
img9_off = new Image(30,30);
img9_off.src="images/nav_links.gif";
img10_off = new Image(30,30);
img10_off.src="images/nav_gb.gif";


function over_image(parm_name)
{
document[parm_name].src = eval(parm_name + "_on.src");
}
function off_image(parm_name)
{
document[parm_name].src = eval(parm_name + "_off.src");
}
//--->