function Roll(itab, on) {

    for (x = 1; x <= 4; x++) {
        if (x == itab) {
            if (on == 1) {
                $get('roll' + itab).style.display = "block";

            } else {
                $get('roll' + itab).style.display = "none";
            }
        } else {
            $get('roll' + x).style.display = "none";
        }
    }
}

function PeopleRoll(itab, on) {
    for (x = 1; x <= 3; x++) {
        if (x == itab) {
            if (on == 1) {
                $get('peopleroll' + itab).style.display = "block";

            } else {
                $get('peopleroll' + itab).style.display = "none";
            }
        } else {
            $get('peopleroll' + x).style.display = "none";
        }
    }
}

function TabToggle(iTab) {
    var mybase = 'ctl00_ctl00_ctl00_cphSite_cphLayout_cphMain_';

    $get(mybase + 'homeTabs').className = 'homeTabs' + iTab;

    for (x = 1; x <= 3; x++) {
        if (x == iTab) {
            $get(mybase + 'tab' + x).className = 'homeTabHot';
            $get(mybase + 'body' + x).style.display = 'block';

        } else {
            $get(mybase + 'tab' + x).className = 'homeTab';
            $get(mybase + 'body' + x).style.display = 'none';

        }


    }

}

function TabHover(iTab) {
    var mybase = 'ctl00_ctl00_ctl00_cphSite_cphLayout_cphMain_';

    if ($get(mybase + 'body' + iTab) == null) {
        $get(mybase + 'tab' + iTab).className = 'homeTabHot';

    }
}

function TabHoverOut(iTab) {
    var mybase = 'ctl00_ctl00_ctl00_cphSite_cphLayout_cphMain_';
    if ($get(mybase + 'body' + iTab) == null) {
        $get(mybase + 'tab' + iTab).className = 'homeTab';
    }
}