var timeout = 500;
var closetimer = 0;
var ddmenuitem = 0;

function mnu_open() {
    mnu_canceltimer();
    mnu_close();
    ddmenuitem = $(this).find('ul').css('visibility', 'visible');
}

function mnu_close()
{ if (ddmenuitem) ddmenuitem.css('visibility', 'hidden'); }

function mnu_timer()
{ closetimer = window.setTimeout(mnu_close, timeout); }

function mnu_canceltimer() {
    if (closetimer) {
        window.clearTimeout(closetimer);
        closetimer = null;
    }
}

$(document).ready(function() {
    $('#mnu > li').bind('mouseover', mnu_open)
    $('#mnu > li').bind('mouseout', mnu_timer)
});

document.onclick = mnu_close;

function submiturl() 
{
    document.passurl.submit();
}

function logoutMe() {
    if (confirm("Your order will be lost if you logout now."))
        window.location.href = "logout.asp"
    return false;
}

function submitMainsearch() {
    if (document.frmMainsearch.SearchWord.value.indexOf(" ") == 0) {
        alert("Search string should not start with spaces.");
        document.frmMainsearch.SearchWord.focus();
        return false;
    }
    if (document.frmMainsearch.SearchWord.value == "") {
        alert("Please enter a search string.");
        document.frmMainsearch.SearchWord.focus();
        return false;
    }

    document.frmMainsearch.submit();
    return true;
}