<!--
omniTag();
function omniTag() {    
    var nav;
    var subnav;
    
    nav = document.getElementById("nav");
    subnav = document.getElementById("leftcol");
    var navS = getNav(nav);
    var subnavS = getNav(subnav);
        
    if(subnavS){
        s.pageName = subnavS;
        s.prop3 = subnavS;
        s.hier1 = navS + ", " + subnavS;
    }
    else{
        if(navS == "Home")
            s.prop1 = navS;
        else
            s.prop2 = navS;
        
        s.pageName = navS;
        s.hier1 = navS; 
    }
    s.channel = navS;
    
    // all pages - text size info  
    var cookie = readCookie("style");
    var title = cookie ? cookie : getPreferredStyleSheet();
    if(title == "A+")
        s.prop4 = "Enlarged";
    else
        s.prop4 = "Normal";
    // write out omniture code 
    var s_code=s.t();if(s_code)document.write(s_code);
    
    // debugging
    //var outStr = s.pageName+"\n"+s.channel+"\n"+s.prop4+"\n"+s.prop1+"\n"+s.prop2+"\n"+s.prop3+"\n"+s.hier1;
    //alert(outStr);
    // end debugging */
}
function getNav(nav) {
    var retVal;
    var tmp;
    var node = nav.getElementsByTagName("div");
    node = node[0].getElementsByTagName("ul");
    if(node != null && node[0] != null){
        node = node[0].getElementsByTagName("li");
        for(i = 0; i < node.length; i++){
            tmp = node[i].getElementsByTagName("a");
            if(tmp[0].className == "MenuItemSelected"){
                retVal = tmp[0].innerHTML;
            }
        }
    }
    return retVal;
}
//-->