var timeout         = 0;
    var closetimer        = 0;
    var ddmenuitem      = 0;
    function nav_open()
    {    nav_canceltimer();
        nav_close();
        ddmenuitem = $(this).find('.stair').eq(0).css('visibility', 'visible');}
    function nav_close()
    {    if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}
    function nav_timer()
    {    closetimer = window.setTimeout(nav_close, timeout);}
    function nav_canceltimer()
    {    if(closetimer)
        {    window.clearTimeout(closetimer);
            closetimer = null;}}
    $(document).ready(function(){    
        $('#navss > li').bind('mouseover', nav_open);
        $('#navss > li').bind('mouseout',  nav_timer);
        
        $(".navli").mouseover(
            function(){
                $(this).addClass("hover");
             }
        )
        $(".navli").mouseout(
            function(){
                $(this).removeClass("hover");
            }
        )
        
        
    });








var NS4;   
var IE4;   
if(document.all){IE4=true;NS4=false;}   
else{IE4=false;NS4=true;}   
// window to search.   
var win = window;   
var n   = 0;   
function findInPage(str) {   
    var txt, i, found;   
    if (str == "") return false;   
    if (NS4){   
        win.find(str, false, false, true)   
        while(win.find(str, false, false, true)) n++;   
    }   
    if (IE4) {   
        txt = win.document.body.createTextRange();   
        for (i = 0; i  <= n && (found = txt.findText(str)) != false; i++) {   
            txt.moveStart("character", 1);   
            txt.moveEnd("textedit");   
        }   
        if (found) {   
           txt.moveStart("character", -1);   
           txt.findText(str);   
           txt.select();   
           txt.scrollIntoView();   
           n++;   
        }   
        else {   
           if (n > 0) {   
              n = 0;   
              findInPage(str);   
           }   
        }   
  }   
  return false;   
}