if (document.images)
{
homenav = new Image;
homenav_roll = new Image;
searchnav = new Image;
searchnav_roll = new Image;
aboutnav = new Image;
aboutnav_roll = new Image;
contactnav = new Image;
contactnav_roll = new Image;
resourcesnav = new Image;
resourcesnav_roll = new Image;
forsalenav = new Image;
forsalenav_roll = new Image;

homenav.src = "image/nav_prim/home.gif";
homenav_roll.src = "image/nav_prim/home_roll.gif";
searchnav.src = "image/nav_prim/search.gif";
searchnav_roll.src = "image/nav_prim/search_roll.gif";
aboutnav.src = "image/nav_prim/about.gif";
aboutnav_roll.src = "image/nav_prim/about_roll.gif";
contactnav.src = "image/nav_prim/contact.gif";
contactnav_roll.src = "image/nav_prim/contact_roll.gif";
resourcesnav.src = "image/nav_prim/resources.gif";
resourcesnav_roll.src = "image/nav_prim/resources_roll.gif";
forsalenav.src = "image/nav_prim/forsale.gif";
forsalenav_roll.src = "image/nav_prim/forsale_roll.gif";
}

else
{
home = "";
home_roll = "";
home.home.src = "";
search = "";
search_roll = "";
search.home.src = "";
about = "";
about_roll = "";
about.home.src = "";
contact = "";
contact_roll = "";
contact.home.src = "";
resources = "";
resources_roll = "";
resources.home.src = "";
forsale = "";
forsale_roll = "";
forsale.home.src = "";
}