<!-- 
if (document.images) {

        var home = new Image();
        home.src = "assets/button_home.gif";
        var home_over = new Image();
        home_over.src = "assets/button_home-over.gif";

        var management = new Image();
        management.src = "assets/button_management.gif";
        var management_over = new Image();
        management_over.src = "assets/button_management-over.gif";

        var leasing = new Image();
        leasing.src = "assets/button_leasing.gif";
        var leasing_over = new Image();
        leasing_over.src = "assets/button_leasing-over.gif";

        var sales = new Image();
        sales.src = "assets/button_sales.gif";
        var sales_over = new Image();
        sales_over.src = "assets/button_sales-over.gif";

        var contact = new Image();
        contact.src = "assets/button_contact.gif";
        var contact_over = new Image();
        contact_over.src = "assets/button_contact-over.gif";

        var links = new Image();
        links.src = "assets/button_links.gif";
        var links_over = new Image();
        links_over.src = "assets/button_links-over.gif";

}
function RollOver(imgName) {
        if (document.images) {
                document[imgName].src = eval(imgName + "_over.src");
        }
}
function RollOut(imgName) {
        if (document.images) {
                document[imgName].src = eval(imgName + ".src");
        }
}
//-->