<!--
i1 = new Image();
i1.src = "/images/nav_home_on.gif";
i2 = new Image();
i2.src = "/images/nav_about_on.gif";
i3 = new Image();
i3.src = "/images/nav_search_on.gif";
i4 = new Image();
i4.src = "/images/nav_help_on.gif";
i5 = new Image();
i5.src = "/images/nav_contact_on.gif";
//-->