/* Menu Rollover Script */
browser_name = navigator.appName; browser_ver = parseInt(navigator.appVersion);
if ((browser_name == "Netscape" && browser_ver >= 3) || (browser_name == "Microsoft Internet Explorer" && browser_ver >=4)) 
version = "yes";else version = "no"; if (version == "yes") { btns = new Array(16); for (c=0; c<=15; c++) { btns[c] = new Image(); } 
btns[0].src = "images/menu_home_b.jpg"; 
btns[1].src = "images/menu_services_b.jpg"; 
btns[2].src = "images/menu_difference_b.jpg"; 
btns[3].src = "images/menu_quote_b.jpg"; 
btns[4].src = "images/menu_agent_b.jpg"; 
btns[5].src = "images/menu_contact_b.jpg"; 
btns[6].src = "images/sidebar_quote_b.jpg"; 
btns[7].src = "images/sidebar_agent_b.jpg"; 
btns[8].src = "images/menu_home_a.jpg"; 
btns[9].src = "images/menu_services_a.jpg"; 
btns[10].src = "images/menu_difference_a.jpg"; 
btns[11].src = "images/menu_quote_a.jpg"; 
btns[12].src = "images/menu_agent_a.jpg"; 
btns[13].src = "images/menu_contact_a.jpg"; 
btns[14].src = "images/sidebar_quote_a.jpg"; 
btns[15].src = "images/sidebar_agent_a.jpg"; 
nm = new Array("home", "services", "difference", "quote", "agent", "contact", "sidebar_quote", "sidebar_agent"); }
function btn_chg(des,num) { if (version == "yes") { document.images[nm[des]].src = btns[num].src;  }}
function btn_rtn(des,num) { if (version == "yes") { document.images[nm[des]].src = btns[num+8].src;  }}

self.name="main"

/* Smooth Scroll Back to Top
   from Illustrator Techniques */
function backToTop() {
    var x1 = x2 = x3 = 0;
    var y1 = y2 = y3 = 0;

    if (document.documentElement) {
        x1 = document.documentElement.scrollLeft || 0;
        y1 = document.documentElement.scrollTop || 0;
    }

    if (document.body) {
        x2 = document.body.scrollLeft || 0;
        y2 = document.body.scrollTop || 0;
    }

    x3 = window.scrollX || 0;
    y3 = window.scrollY || 0;

    var x = Math.max(x1, Math.max(x2, x3));
    var y = Math.max(y1, Math.max(y2, y3));

    window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));

    if (x > 0 || y > 0)
        window.setTimeout("backToTop()", 25);
}