// remove ? from unique urls on nav
var navs = $('#nav > div > ul > li > a');
$(navs).each(function() {
    this.href = this.href.replace('?', '');
})
// remove ? from unique urls on breadcrumb
var bcs = $('div.bc a');
$(bcs).each(function() {
    this.href = this.href.replace('?', '');
})
// create section heading
var heading = $('#nav > div > ul > li.A-Menu-ChildSel > a span');
if ($('div.header span').text()=='') {
    $('div.header span').text(heading.text());
}
if ($('h1.nl').length > 0) { $('h2.section-heading').hide(); $('p.moreinfo').hide(); }

// one-column layout detector
var oc = $('#one-column');
if (oc.length > 0) { $('div.right').hide(); $('div.left').css('width', '920px'); };

 
$(function() {

    $("a.signin").mouseover(function() {
        $('form.lview').show();
        $(this).addClass("active");
    });
    $("a.signin").mouseout(function() {
        $('form.lview').hide();
        $(this).removeClass("active");
    });
    $("form.lview").mouseover(function() {
        $(this).show();
        $("a.signin").addClass("active");
    });
    $("form.lview").mouseout(function() {
        $(this).hide();
        $("a.signin").removeClass("active");
    });
});



 if ($('div.alt-bc').length > 0) {
     var bcp = window.location.pathname
     var bc = "";
     var bctext = "";
     // build breadcrumbs and style navigation
     bctext = bcp.substring(bcp.lastIndexOf('/') + 1, bcp.length);
     bcp = bcp.substring(0, bcp.lastIndexOf('/'));
     bc = ' > <span>' + bctext + '</span>';
     while (bcp.lastIndexOf('/') > 0) {
         var a = $('a[href = ' + bcp + ']');
         $(a).parent('li').addClass('A-Menu-ChildSel').parent('li').addClass('A-Menu-ChildSel');
         $(a).parent('li').parent('ul').parent('li').addClass('A-Menu-ChildSel');
         $(a).parent('li').parent('ul').parent('li').parent('ul').parent('li').addClass('A-Menu-ChildSel');
         $(a).addClass('A-Menu-Sel');
         bctext = bcp.substring(bcp.lastIndexOf('/')+1, bcp.length);
         bc = ' > <span><a href="' + bcp + '">' + bctext + '</a></span>' + bc;
         bcp = bcp.substring(0, bcp.lastIndexOf('/'));
     }
     var root = $('#nav > div > ul > li.A-Menu-ChildSel > a');
     bc = ' > <span><a href="' + root[0].href + '">' + root[0].text + '</a></span>' + bc;
     $('div.alt-bc span').append(bc);
     $('div.header span').text(bcp.substring(1, bcp.length));
 }

function ShowMenu(URL, WinTitle, WinWidth, WinHeight, WinLeft, WinTop){
    attr = "resizable=no,width=" + WinWidth + ",height=" + WinHeight + ",screenX=" + WinLeft + ",screenY=" + WinTop + ",left=" + WinLeft + ",top=" + WinTop + "";
    msgWindow=open(URL, WinTitle, attr);
    if (msgWindow.opener == null) msgWindow.opener = self;
}