//check if image path halper obj was loaded to the page if not create dummy function
//prevent js errors
if (typeof ImgPathHelper == "undefined")
{
    ImgPathHelper =
    {
        getPath: function(path) { return path; }
    }
}

var domain = "";

function openHelpPopUp(helpID, width, height)
{
    if (typeof (width) == "undefined")
    {
        width = 575;
    }
    if (typeof (height) == "undefined")
    {
        height = 500;
    }

    URL = "/help/help-popup.aspx?ID=" + helpID + "&Type=1";

    if (domain != null && domain != "")
    {
        URL = "http://" + domain + URL;
    }

    window.open(URL, "KasambaHelp", "width=" + width + ", height=" + height + ", resizable=1, scrollbars=1");
}

function recommendExpert(qs)
{
    window.open('/account/recommend-us.aspx?' + qs, 'recommend', 'scrollbars=no,height=565,width=585,menubar=no,resizable=yes,titlebar=no,toolbar=no,status=no')
}

function recommendKasamba()
{
    window.open('/account/recommend-us.aspx', 'recommendKasamba', 'scrollbars=no,height=565,width=585,menubar=no,resizable=yes,titlebar=no,toolbar=no,status=no')
}

function recommendCategory(catID)
{
    window.open('/account/recommend-us.aspx?' + catID, 'recommend', 'scrollbars=no,height=565,width=585,menubar=no,resizable=yes,titlebar=no,toolbar=no,status=no')
}

function openPrivacy()
{
    window.open('/help/help-popup.aspx?ID=554', 'privacy', 'scrollbars=yes,height=500,width=575,menubar=no,resizable=yes,titlebar=no,toolbar=no,status=no')
}

function closeWindow()
{
    window.close();
}

function display(element, displayValue)	// displayValue: none , block, inline
{
    element.style.display = displayValue;
}

function handlePhoneNumbersDisplay(divPhoneNumbers, checkBoxPhones)
{
    divPhoneNumbersID = document.getElementById(divPhoneNumbers);
    checkBoxPhonesID = document.getElementById(checkBoxPhones);
    if (checkBoxPhonesID.checked)
        display(divPhoneNumbersID, 'block');
    else
        display(divPhoneNumbersID, 'none');
}

function goBack()
{
    window.history.go(-1);
}

function checkSearchTxt(strSearchTxt)
{
    if (strSearchTxt.length > 50)
    {
        strSearchTxt = strSearchTxt.substring(0, 50);
    }
    for (i = 0; i < strSearchTxt.length; i++)
    {

        if (strSearchTxt.charAt(i) == ')' || strSearchTxt.charAt(i) == '\\' || strSearchTxt.charAt(i) == ',' || strSearchTxt.charAt(i) == '"' || strSearchTxt.charAt(i) == ']' || strSearchTxt.charAt(i) == '[' || strSearchTxt.charAt(i) == '~' || strSearchTxt.charAt(i) == '!' || strSearchTxt.charAt(i) == '&' || strSearchTxt.charAt(i) == '%' || strSearchTxt.charAt(i) == '\'' || strSearchTxt.charAt(i) == '<' || strSearchTxt.charAt(i) == '>')
        {
            strUntil = strSearchTxt.substring(0, i);
            strAfter = strSearchTxt.substring(i + 1, strSearchTxt.length);
            strSearchTxt = strUntil + strAfter;
        }
    }

    return (strSearchTxt);
}

function searchClick(srcbtn)
{
    document.location = "/expert-match/" + checkSearchTxt(document.getElementById(srcbtn).value) + "/";
}

function OpenWindow(url, width, height)
{
    if (typeof (width) == "undefined")
    {
        width = 420;
    }
    if (typeof (height) == "undefined")
    {
        height = 300;
    }
    window.open(url, 'winHelp', "width=" + width + ", height=" + height + ", resizable=1, scrollbars=1");
}

function smartOpenWindow(url, openTarget)
{
    // are we in an iframe?
    if (self != window.top)
    {
        window.open(url, "_blank");
    }
    // are we in a popup?
    else
    {
        if (openTarget == "_top")
        {
            if ((window.opener == null) || (window.opener.closed))
            {
                //	window.open(url, "_blank", "width=800 height=600");
                window.open(url, '_blank', 'scrollbars=yes,height=' + screen.height + ',width=' + screen.width + ',left =1 ,top =1 ,menubar=yes,resizable=yes,titlebar=yes,toolbar=yes,status=yes')

            }
            else
            {
                window.opener.location = url;
            }
            window.close();
        }
        else  //regular case
        {
            window.open(url, "_self");
        }
    }
}

function openNewWindow(hyperlink)
{
    var url = hyperlink.href;
    var target = hyperlink.target;
    var params = "location=yes, menubar=yes, resizable=yes, scrollbars=yes, status=yes, titlebar=yes, toolbar=yes";
    var w = window.open(url, target, params);
    w.focus();
    return false;
}

function openSearchWindow(url)
{
    var params = "location=yes, menubar=yes, resizable=yes, scrollbars=yes, status=yes, titlebar=yes, toolbar=yes";
    window.open(url, '_blank', params);
    return false;
}

function StartOpenMenuLayer()
{
    if (MiniHeader == '1')
    {
        document.getElementById(ImgMyKasambaID).src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/MyLivePersonClickedHP.gif');
    }
    else
    {
        document.getElementById(ImgMyKasambaID).src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/MyLivePersonClicked.gif');
    }
    document.getElementById(tblClientExpertMenu).style.display = 'block';
}

function EndOpenMenuLayer()
{
    openedMenuLayer = true;
}

function StartCloseMenuLayer()
{
    if (MiniHeader == '1')
    {
        document.getElementById(ImgMyKasambaID).src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/MyLivePersonHP.gif');
    }
    else
    {
        document.getElementById(ImgMyKasambaID).src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/MyLivePerson.gif');
    }
}

function EndCloseMenuLayer()
{
    document.getElementById(tblClientExpertMenu).style.display = 'none';
    openedMenuLayer = false;
}

function OpenConfirmBox(openBox, text)
{
    if (openBox == true)
    {
        return window.confirm(text);
    }
    return true;
}

function openRating(MemID)
{
    url = "/rating/expert-rating.aspx?i_MemID=" + MemID
    window.open(url, 'rating', 'scrollbars=yes,height=400,width=450,menubar=no,resizable=yes,titlebar=no,toolbar=no,status=no');
}
function openViewProfile(memID, CatID)
{
    window.open('/professional/expert-profile.aspx?conMemID=' + memID + '&CatID=' + CatID, 'ViewProfile', 'scrollbars=yes,height=' + screen.height + ',width=' + screen.width + ',left =1 ,top =1 ,menubar=yes,resizable=yes,titlebar=yes,toolbar=yes,status=yes')
    window.close();
}

function RedirectTo(url)
{
    document.location = url;
}

function OnHeaderMenuOver(obj)
{
    obj.className = 'headermenu-over';
}

function OnHeaderMenuOut(obj)
{
    obj.className = 'headermenu';
}



/*** referedetect.js ***/
if (document.URL.indexOf('https:') > -1)
{
    var scriptLoc_s = 'https://';
} else
{
    var scriptLoc_s = 'http://';
}

var scriptLoc = scriptLoc_s + 'myap.liveperson.com/rep.asp';

var kbId = 0;
var queryString = window.location.search.substring(1);
var imgdata = '';
var subdata = '';
var overwrite = 0;
var refdata = document.referrer;
var daysToLive = 365;
var multiDomain = false;

if (queryString.length > 0)
{
    var pairs = queryString.split('&');

    for (var i = 0; i < pairs.length; i++)
    {
        var pairs2 = pairs[i].split('=');

        switch (pairs2[0].toLowerCase())
        {
            case 'kbid':
                kbId = pairs2[1];
                break;
            case 'clearcookie':
                if (pairs2[1] == 1)
                {
                    DeleteCookie("kbid");
                }
                break;
            case 'img':
                imgdata = pairs2[1];
                break;
            case 'sub':
                subdata = pairs2[1];
                break;
        }
    } //end for
} //end if

if (GetCookie("kbid") == null || overwrite == 1)
{
    if (kbId != 0)
    {
        var xrn = Math.round(Math.random() * 9999999);
        var img = new Image();
        var url = scriptLoc + '?xrn=' + xrn.toString() + '&id=' + kbId;
        if (imgdata != '')
        {
            url += '&img=' + imgdata
        }

        if (subdata != '')
        {
            url += '&sub=' + subdata
        }
        if (refdata != '')
        {
            url += '&ref=' + refdata;
        }

        img.src = url;

        SetCookie("kbid", kbId, daysToLive);
    }
} //end if

function getCookieVal(offset)
{
    var endstr = document.cookie.indexOf(";", offset);
    if (endstr == -1)
        endstr = document.cookie.length;

    return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie(name)
{
    var arg = name + "=";
    var alen = arg.length;
    var clen = document.cookie.length;
    var i = 0;

    while (i < clen)
    {
        var j = i + alen;
        if (document.cookie.substring(i, j) == arg)
            return getCookieVal(j);

        i = document.cookie.indexOf(" ", i) + 1;

        if (i == 0) break;
    }

    return null;
}

function WriteCookie(name, value, expires)
{
    var argv = SetCookie.arguments;
    var argc = SetCookie.arguments.length;
    var path = "/";

    //inserted by Andrew Herron to fix cross-sub-domain cookie compatibility, 05/02/2006
    if (multiDomain)
    {
        rootDomain = document.domain;
    } else
    {
        domain = document.domain;
        dparts = domain.split(".");
        if (dparts.length == 3)
        {
            rootDomain = dparts[1] + "." + dparts[2];
        } else
        {
            rootDomain = domain;
        }
    }

    var secure = (argc > 5) ? argv[5] : false;

    var cookie = name + "=" + escape(value) +
		((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
		((path == null) ? "" : ("; path=" + path)) +
		((rootDomain == null) ? "" : ("; domain=" + rootDomain)) +
		((secure == true) ? "; secure" : "");

    document.cookie = cookie;
}

function DeleteCookie(name)
{
    var exp = new Date();
    exp.setTime(exp.getTime() - 1000000000);  // This cookie is history (changed -1 to make it previous time)
    var cval = GetCookie(name);
    document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

function SetCookie(name, value, expiredays)
{
    var expdate = new Date();
    expdate.setTime(expdate.getTime() + (24 * 60 * 60 * 1000 * expiredays));
    WriteCookie(name, value, expdate);
}


// limits the number of characters in a multiline textbox
function limitTextLengthInTextArea(textBox, length)
{
    var maxlength = new Number(length);
    if (textBox.value.length > maxlength)
    {
        textBox.value = textBox.value.substring(0, maxlength);
    }
}

function sendPBQ()
{
    str = window.document.Form1.txt_Question.value;
    str = str.replace(/\n/g, "~NL~");
    window.location.href = "/post-request/default.aspx?S1=" + str;
}
// opens the 'My Kasamba' pop up panel in the header
function openMyKasamba(ImgMyKasambaID)
{
    ImgMyKasamba = document.getElementById(ImgMyKasambaID);
    ImgMyKasamba.click();
}
function setFocus(objID)
{
    obj = document.getElementById(objID);
    obj.focus();
}

function CountInvalid()
{
    var vCount = 0;
    if (gDES_Vals != null)
    {
        for (var vI = 0; vI < gDES_Vals.length; vI++)
        {
            if (gDES_Vals[vI] != null && gDES_Vals[vI].IsValid == false)
            {
                vCount++;
            }
        }
    }

    return vCount;
}

//get count of invalid validators in some group 
function CountInvalidInGroup(sGroupName)
{
    var vCount = 0;
    if (gDES_Vals != null)
    {
        for (var vI = 0; vI < gDES_Vals.length; vI++)
        {
            if (gDES_Vals[vI] != null && gDES_Vals[vI].Group == sGroupName && gDES_Vals[vI].IsValid == false)
            {
                vCount++;
            }

        }

    }

    return vCount;

}



function SetLpChatNumber(number)
{
    if (lpMTagConfig)
        lpMTagConfig.lpNumber = number;
}
function smartOpenHrf(aObject, openTarget)
{

    var url = aObject.href;
    // are we in an iframe?
    if (self != window.top)
    {
        window.open(url, "_blank");
    }
    // are we in a popup?
    else
    {
        if (openTarget == "_top")
        {
            if ((window.opener == null) || (window.opener.closed))
            {
                //	window.open(url, "_blank", "width=800 height=600");
                window.open(url, '_blank', 'scrollbars=yes,height=' + screen.height + ',width=' + screen.width + ',left =1 ,top =1 ,menubar=yes,resizable=yes,titlebar=yes,toolbar=yes,status=yes')

            }
            else
            {
                window.opener.location = url;
            }
            window.close();
        }
        else  //regular case
        {
            window.open(url, "_self");
        }
    }
}
function CheckMaxLen(objID)
{

    var obj = document.getElementById(objID);
    if (obj.value.length > 32)
    {
        obj.value = "";
        // obj.focus();
    }
}

/*
//==============================================================================================
//
//     My live person / all categories (Site header) related methods
//
//==============================================================================================
var allCategoriesClicked = false;
var myLPClicked = false;


var IsMyLPMenuOpen = false;
var IsAllCategoriesMenuOpen = false;

var menuOpenDelay = 450;
var menuCloseDelay = 200;

// All categories picture - preload
//var allCatsImgUpHover = new Image();
//allCatsImgUpHover.src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/GoToMarket/Up-arrow-all-hover.gif');
var allCatsImgUp = new Image();
allCatsImgUp.src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/GoToMarket/Up-arrow-all.gif');
//var allCatsImgDownHover = new Image();
//allCatsImgDownHover.src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/GoToMarket/Down-arrow-all-hover.gif');
var allCatsImgDown = new Image();
allCatsImgDown.src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/GoToMarket/Down-arrow-all.gif');

// My live person picture - preload
//var myLpImgUpHover = new Image();
//myLpImgUpHover.src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/GoToMarket/Up-arrow-my-hover.gif');
var myLpImgUp = new Image();
myLpImgUp.src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/GoToMarket/Up-arrow-my.gif');
//var  myLpImgDownHover = new Image();
// myLpImgDownHover.src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/GoToMarket/Down-arrow-my-hover.gif');
var myLpImgDown = new Image();
myLpImgDown.src = ImgPathHelper.getPath('/UserControlsLibrary/images/Header/GoToMarket/Down-arrow-my.gif');



////////////////////////////////////////////
//
//  Handling the my live person mouse move event
//
///////////////////////////////////////////
function MyLivePersonMouseMove(firingCtrlId)
{
    var myLp = document.getElementById('imgMyLP');
    if (myLp != null)
    {
        myLp.src = myLPClicked ? myLpImgUp.src : myLpImgDown.src;
    }

    if (firingCtrlId != null)
    {
        var tdMyLP = document.getElementById(firingCtrlId);
        if (tdMyLP != null)
        {
            tdMyLP.className = 'headermenu-myLivePerson-over';
        }
    }
}

////////////////////////////////////////////
//
//  Handling the my live person mouse out event
//
///////////////////////////////////////////
function MyLivePersonMouseOut(firingCtrlId)
{
    var myLp = document.getElementById('imgMyLP');
    if (myLp != null)
    {
        myLp.src = myLPClicked ? myLpImgUp.src : myLpImgDown.src;
    }
    if (firingCtrlId != null)
    {
        var tdMyLP = document.getElementById(firingCtrlId);
        if (tdMyLP != null)
        {
            tdMyLP.className = 'headermenu-myLivePerson';
        }
    }
}



////////////////////////////////////////////
//
//  Handling the all categories mouse move event
//
///////////////////////////////////////////
function AllCategoriesMouseMove(firingCtrlId)
{
    var allCats = document.getElementById('imgAllCats');
    if (allCats != null)
    {
        allCats.src = allCategoriesClicked ? allCatsImgUp.src : allCatsImgDown.src;
    }
    if (firingCtrlId != null)
    {
        var tdAllCats = document.getElementById(firingCtrlId);
        if (tdAllCats != null)
        {
            tdAllCats.className = 'headermenu-all-cat-over';
        }
    }
}

////////////////////////////////////////////
//
//  Handling the all categories mouse out event
//
///////////////////////////////////////////
function AllCategoriesMouseOut(firingCtrlId)
{
    var allCats = document.getElementById('imgAllCats');
    if (allCats != null)
    {
        allCats.src = allCategoriesClicked ? allCatsImgUp.src : allCatsImgDown.src;
    }
    if (firingCtrlId != null)
    {
        var tdAllCats = document.getElementById(firingCtrlId);
        if (tdAllCats != null)
        {
            tdAllCats.className = 'headermenu-all-cat';
        }
    }
}


//======================================================   my liveperson menu methods
////////////////////////////////////////////
//
//  Initiate open/close the my liveperson menu
//
///////////////////////////////////////////
function SetOpenCloseMenuMyLP(ctrlIdToOpen, firingCtrlId)
{
    var ctrl = document.getElementById(ctrlIdToOpen);
    if (ctrl != null)
    {
        if (IsMyLPMenuOpen && ctrl.style.display != 'none')
        {
            SetCloseMenuMyLP(ctrlIdToOpen, firingCtrlId);
        }
        else
        {
            SetOpenMenuMyLP(ctrlIdToOpen, firingCtrlId);
        }
    }
}

////////////////////////////////////////////
//
//  Initiate open the my liveperson menu
//
///////////////////////////////////////////
function SetOpenMenuMyLP(ctrlIdToOpen, firingCtrlId)
{
    if (!IsMyLPMenuOpen)
    {
        IsMyLPMenuOpen = true;

        setTimeout("OpenMenuMyLP('" + ctrlIdToOpen + "' , '" + firingCtrlId + "')", menuOpenDelay);
    }
}
function SetOpenMenuMyLPNoDelay(ctrlIdToOpen, firingCtrlId)
{
    //if (!IsMyLPMenuOpen)
    {
        IsMyLPMenuOpen = true;

        setTimeout("OpenMenuMyLP('" + ctrlIdToOpen + "' , '" + firingCtrlId + "')", 0);
    }
}

////////////////////////////////////////////
//
//  open the all my liveperson menu
//
///////////////////////////////////////////
function OpenMenuMyLP(ctrlIdToOpen, firingCtrlId)
{
    if (IsMyLPMenuOpen)
    {
        var ctrl = document.getElementById(ctrlIdToOpen);
        if (ctrl != null)
        {
            if (ctrl.style.display == 'none')
            {
                fadeIn(ctrlIdToOpen, 5, 200);
                myLPClicked = true;
                MyLivePersonMouseMove(firingCtrlId);
            }
        }
    }
}

////////////////////////////////////////////
//
//  Initiate close the my liveperson menu
//
///////////////////////////////////////////
function SetCloseMenuMyLP(ctrlIdToOpen, firingCtrlId)
{
    if (IsMyLPMenuOpen)
    {

        IsMyLPMenuOpen = false;

        setTimeout("CloseMenuMyLP('" + ctrlIdToOpen + "' , '" + firingCtrlId + "')", menuCloseDelay);
    }
}

////////////////////////////////////////////
//
//  close the all my liveperson menu
//
///////////////////////////////////////////
function CloseMenuMyLP(ctrlIdToOpen, firingCtrlId)
{
    if (!IsMyLPMenuOpen)
    {

        var ctrl = document.getElementById(ctrlIdToOpen);
        if (ctrl != null)
        {
            if (ctrl.style.display != 'none')
            {
                fadeOut(ctrlIdToOpen, 5, 200);
                myLPClicked = false;
                MyLivePersonMouseOut(firingCtrlId);
            }
        }
    }
}
//=========================================================   All categories menu live person menu methods
////////////////////////////////////////////
//
//  Initiate open/close the all categories menu
//
///////////////////////////////////////////
function SetOpenCloseMenuAllCats(ctrlIdToOpen, firingCtrlId)
{
    var ctrl = document.getElementById(ctrlIdToOpen);
    if (ctrl != null)
    {
        if (IsAllCategoriesMenuOpen && ctrl.style.display != 'none')
        {
            SetCloseMenuAllCats(ctrlIdToOpen, firingCtrlId);
        }
        else
        {
            SetOpenMenuAllCats(ctrlIdToOpen, firingCtrlId);
        }
    }
}

////////////////////////////////////////////
//
//  Initiate the all categories menu open
//
///////////////////////////////////////////
function SetOpenMenuAllCats(ctrlIdToOpen, firingCtrlId)
{
    if (!IsAllCategoriesMenuOpen)
    {
        IsAllCategoriesMenuOpen = true;
        setTimeout("OpenMenuAllCats('" + ctrlIdToOpen + "' , '" + firingCtrlId + "')", menuOpenDelay);
    }
}
function SetOpenMenuAllCatsNoDelay(ctrlIdToOpen, firingCtrlId)
{
    //if (!IsAllCategoriesMenuOpen)
    {
        IsAllCategoriesMenuOpen = true;
        setTimeout("OpenMenuAllCats('" + ctrlIdToOpen + "' , '" + firingCtrlId + "')", 0);
    }
}

////////////////////////////////////////////
//
//  open the all categories menu
//
///////////////////////////////////////////
function OpenMenuAllCats(ctrlIdToOpen, firingCtrlId)
{
    if (IsAllCategoriesMenuOpen)
    {
        var ctrl = document.getElementById(ctrlIdToOpen);
        if (ctrl != null)
        {
            if (ctrl.style.display == 'none')
            {
                fadeIn(ctrlIdToOpen, 5, 200);
                allCategoriesClicked = true;
                AllCategoriesMouseMove(firingCtrlId);
            }
        }
    }
}

////////////////////////////////////////////
//
//  Initiate the all categories menu closing
//
///////////////////////////////////////////
function SetCloseMenuAllCats(ctrlIdToOpen, firingCtrlId)
{
    if (IsAllCategoriesMenuOpen)
    {
        IsAllCategoriesMenuOpen = false;

        setTimeout("CloseMenuAllCats('" + ctrlIdToOpen + "' , '" + firingCtrlId + "')", menuCloseDelay);
    }
}

////////////////////////////////////////////
//
//  closing the all categories menu
//
///////////////////////////////////////////
function CloseMenuAllCats(ctrlIdToOpen, firingCtrlId)
{
    if (!IsAllCategoriesMenuOpen)
    {
        var ctrl = document.getElementById(ctrlIdToOpen);
        if (ctrl != null)
        {
            if (ctrl.style.display != 'none')
            {
                fadeOut(ctrlIdToOpen, 5, 200);
                allCategoriesClicked = false;
                AllCategoriesMouseOut(firingCtrlId);
            }
        }
    }
}

////////////////////////////////////////////
//
//  Show the control if hidden, hide if shown (fade in/out)
//
///////////////////////////////////////////
function fadeInOutControl(id, steps, duration)
{
    var ctrl = document.getElementById(id);
    if (ctrl != null)
    {
        if (ctrl.style.display == 'none')
        {
            fadeIn(id, steps, duration);
        }
        else
        {
            fadeOut(id, steps, duration);
        }
    }
}

////////////////////////////////////////////
//
//  Show the control - fade in
//
///////////////////////////////////////////
function fadeIn(id, steps, duration)
{
    var fadeInComplete;

    setTimeout("show('" + id + "')", fadeInComplete);
    for (i = 0; i <= 1; i += (1 / steps))
    {
        setTimeout("setOpacity('" + id + "', " + i + ")", i * duration);
        fadeInComplete = i * duration;
    }
}

////////////////////////////////////////////
//
//  Hide the control - fade out
//
///////////////////////////////////////////
function fadeOut(id, steps, duration)
{
    var fadeOutComplete;
    for (i = 0; i <= 1; i += (1 / steps))
    {
        setTimeout("setOpacity('" + id + "', " + (1 - i) + ")", i * duration);
        fadeOutComplete = i * duration;
    }

    //completely hide the displayed message after the fade effect is complete              
    setTimeout("hide('" + id + "')", fadeOutComplete);
}

function hide(id)
{
    var ctrl = document.getElementById(id);
    if (ctrl != null)
    {
        ctrl.style.display = 'none';
    }
}

function show(id)
{
    var ctrl = document.getElementById(id);
    if (ctrl != null)
    {
        ctrl.style.display = 'block';
        ctrl.style.zindex = '9000';
    }
}

//set the opacity of the element (between 0.0 and 1.0)       
function setOpacity(id, level)
{

    var element = document.getElementById(id);
    if (element != null)
    {
        element.style.zoom = 1;
        element.style.opacity = level;
        element.style.MozOpacity = level;

        element.style.KhtmlOpacity = level;
        element.style.filter = "alpha(opacity=" + (level * 100) + ");";
    }
}
*/

/* Originally from /UserControlsLibrary/JS/General/HttpHandler.js: */

function HTTPObject()
{
    var JXHR;
    if (window.ActiveXObject)
    {
        // for IE!
        // Instantiate the latest MS ActiveX Objects
        if (_XML_ActiveX)
        {
            JXHR = new ActiveXObject(_XML_ActiveX);
        } else
        {
            // loops through the various versions of XMLHTTP in IE, in order of how common they are
            var versions = ["MSXML2.XMLHTTP",
	"Microsoft.XMLHTTP", "Msxml2.XMLHTTP.7.0", "Msxml2.XMLHTTP.6.0",
	"Msxml2.XMLHTTP.5.0", "Msxml2.XMLHTTP.4.0", "MSXML2.XMLHTTP.3.0"];
            for (var i = 0; i < versions.length; i++)
            {
                try
                {
                    // Try and  create the ActiveXObject for Internet Explorer, 
                    // if it doesn't work  switch to next version and
                    // check again.
                    JXHR = new ActiveXObject(versions[i]);
                    if (JXHR)
                    {
                        var _XML_ActiveX = versions[i];
                        break;
                    }
                }
                catch (e)
                {
                    // TRAP
                };
            }
            ;
        }
    } // Well if there is no ActiveXObject available it must be firefox, opera, or something else
    if (!JXHR && typeof XMLHttpRequest != 'undefined')
    {
        try
        {
            JXHR = new XMLHttpRequest();
        } catch (e)
        {
            JXHR = false;
        }
    }
    return JXHR;
}


function postXML(url, xmlDocument)
{
    var httpRequest;

    try
    {
        httpRequest = HTTPObject();
        httpRequest.open('POST', url, false);
        httpRequest.send(xmlDocument);

        return httpRequest;
    }
    catch (e)
    {
        return null;
    }
}

function createXMLFromString(xmlString)
{
    var myDocument;

    if (document.implementation.createDocument)
    {
        // Mozilla, create a new DOMParser 
        var parser = new DOMParser();
        myDocument = parser.parseFromString(xmlString, "text/xml");
    }
    else if (window.ActiveXObject)
    {
        // Internet Explorer, create a new XML document using ActiveX 
        // and use loadXML as a DOM parser. 
        myDocument = new ActiveXObject("Microsoft.XMLDOM")
        myDocument.async = "false";
        myDocument.loadXML(xmlString);
    }

    return myDocument;
}

function createStringFromXML(xmlDocument)
{
    if (document.implementation.createDocument)
    {
        var xmlSerializer = new XMLSerializer();
        return xmlSerializer.serializeToString(xmlDocument);
    }
    else if (window.ActiveXObject)
    {
        return xmlDocument.xml;
    }

    return '';
}

function FireCtrlClick(ctrlID)
{
    var element = document.getElementById(ctrlID);
    if (element != null)
    {
        smartOpenWindow(element, null);
    }
}


/************ script form bottom js ***********/
if (typeof (Sys) != "undefined")
{
    Sys.WebForms.PageRequestManager.getInstance().add_endRequest(requestEndHandler);
}

// This function will handle the end request event
function requestEndHandler(sender, args)
{
    if (args.get_error())
    {
        args.set_errorHandled(true);
    }
}


/******* start consumer_mtagconfig.js **********/
var lpMTagConfig = { 'lpServer': "server.iad.liveperson.net", 'lpNumber': "", 'lpProtocol': (document.location.toString().indexOf("https:") == 0) ? "https" : "http" }; function lpAddMonitorTag(src) { if (typeof (src) == 'undefined' || typeof (src) == 'object') { src = lpMTagConfig.lpMTagSrc ? lpMTagConfig.lpMTagSrc : '/hcp/html/mTag.js'; } if (src.indexOf('http') != 0) { src = lpMTagConfig.lpProtocol + "://" + lpMTagConfig.lpServer + src + '?site=' + lpMTagConfig.lpNumber; } else { if (src.indexOf('site=') < 0) { if (src.indexOf('?') < 0) src = src + '?'; else src = src + '&'; src = src + 'site=' + lpMTagConfig.lpNumber; } } var s = document.createElement('script'); s.setAttribute('type', 'text/javascript'); s.setAttribute('charset', 'iso-8859-1'); s.setAttribute('src', src); document.getElementsByTagName('head').item(0).appendChild(s); } if (window.attachEvent) window.attachEvent('onload', lpAddMonitorTag); else window.addEventListener("load", lpAddMonitorTag, false); if (typeof (lpMTagConfig.dynButton) == "undefined") lpMTagConfig.dynButton = new Array(); if (typeof (lpMTagConfig.pageVar) == 'undefined') lpMTagConfig.pageVar = new Array(); if (typeof (lpMTagConfig.sessionVar) == 'undefined') lpMTagConfig.sessionVar = new Array(); if (typeof (lpMTagConfig.visitorVar) == 'undefined') lpMTagConfig.visitorVar = new Array(); function lpAddVars(scope, name, value) { if (value != 0 && value != "") { value = lpTrimSpaces(value.toString()); switch (scope) { case "page": lpMTagConfig.pageVar[lpMTagConfig.pageVar.length] = escape(name) + "=" + escape(value); break; case "session": lpMTagConfig.sessionVar[lpMTagConfig.sessionVar.length] = escape(name) + "=" + escape(value); break; case "visitor": lpMTagConfig.visitorVar[lpMTagConfig.visitorVar.length] = escape(name) + "=" + escape(value); break; } } } lpMTagConfig.lpInvitePreventOffpage = true; function lpSendData(varname, varvalue, varscope) { if (typeof (lpMTag) != 'undefined' && typeof (lpMTag.lpSendData) != 'undefined') lpMTag.lpSendData(varscope + 'VAR!' + varname + '=' + varvalue, true); } function lpTrimSpaces(stringToTrim) { return stringToTrim.replace(/^\s+|\s+$/g, ""); } lpMTagConfig.GetPageCookies = function() { var cookies = ''; return cookies; }; lpMTagConfig.inviteChatShown = function(objName) { var objRef = eval(objName); if (objRef == null || objRef.GetObj(objRef.imgCloseID) == null || objRef.GetObj(objRef.imgNeedHelpID) == null) return true; objRef.GetObj(objRef.imgCloseID).parentNode.className = "NoUnderline"; objRef.GetObj(objRef.imgNeedHelpID).parentNode.className = "NoUnderline"; };
/********* end consumer_mtagconfig.js *************/

/************End script form bottom js ***********/


/************ Start ContactExpertByStatus.js     ***************/
var contactExpertArray = new Array(); //for expertID, online and offline ids
var communicationMethodsExpertArray = new Array(); //for expertID, phone, chat and email ids
var statusExpertArray = new Array(); //for expertID, online, busy and offline ids
var textStatusArray = new Array(); //for expertID, ctrlID
var expertIDs = "";
var xmlHttp;

//register an expert for updates in its contact method due to his status
function RegisterContactExpertForStatusUpdates(expertID, onlineID, offlineID)
{
    try
    {
        var expert = new Array(expertID, onlineID, offlineID);
        contactExpertArray[contactExpertArray.length] = expert;
    }
    catch (err)
    {
        //alert('error')
    }
}

//register an expert for updates in its communications methods due to his status
function RegisterCommunicationMethodsExpertForStatusUpdates(expertID, phoneID, chatID, mailID)
{
    try
    {
        var expert = new Array(expertID, phoneID, chatID, mailID);
        communicationMethodsExpertArray[communicationMethodsExpertArray.length] = expert;
    }
    catch (err)
    {
        //alert('error')
    }
}

function RegisterTextStatusUpdates(expertID, ctrlID)
{
    try
    {
        var expert = new Array(expertID, ctrlID);
        textStatusArray[textStatusArray.length] = expert;
    }
    catch (err)
    {
        alert('error')
    }
}

//register an expert for updates in its online status due to his status
function RegisterStatusExpertForStatusUpdates(expertID, onlineID, busyID, offlineID)
{
    try
    {
        var expert = new Array(expertID, onlineID, busyID, offlineID);
        statusExpertArray[statusExpertArray.length] = expert;
    }
    catch (err)
    {
        //alert('error')
    }
}

//refresh the experts statuses every refresh interval (15 seconds)
function RefreshStatusMembers()
{
    try
    {

        //create a XMLHttpRequest 
        xmlHttp = HTTPObject()
        var timeStamp = new Date();
        var timeString = timeStamp.toLocaleTimeString();

        //we add a timestmap to avoid request caching
        var url = siteServicesDomain + "/ExpertsStatusesService.svc/ExpertsStatuses/" + expertIDs + "?timestamp=" + timeString;

        xmlHttp.onreadystatechange = OnSucceed;

        xmlHttp.open("GET", url, true);
        xmlHttp.setRequestHeader("Content-type", "application/json");
        xmlHttp.send(null);
    }
    catch (err)
    {
        //alert('error')
    }
}

// Callback function invoked on successful										   
function OnSucceed()
{
    try
    {
        if (xmlHttp != null && xmlHttp.readyState == 4)
        {
            var mExpId, returnedExpID, returnedStatus, returnedItem;
            if (textStatusArray.length > 0)
            {
                var mCtrlID;
                for (var i = 0; i < textStatusArray.length; i++)
                {
                    mExpId = textStatusArray[i][0];
                    mCtrlID = textStatusArray[i][1];

                    returnedItem = eval(xmlHttp.responseText)[i];
                    returnedExpID = returnedItem.ID;
                    returnedStatus = returnedItem.ST;

                    if (mExpId == returnedExpID)
                    {
                        textStatusArray[i][3] = returnedStatus;
                        if (document.getElementById(mCtrlID) != null)
                        {
                            if (returnedStatus == 1 || returnedStatus == 4)	//online status
                            {
                                document.getElementById(mCtrlID).innerHTML = 'Online';
                            }
                            else if (returnedStatus == 2)	//busy
                            {
                                document.getElementById(mCtrlID).innerHTML = 'Busy';
                            }
                            else //offline or suspended
                            {
                                document.getElementById(mCtrlID).innerHTML = 'Away';
                            }
                        }
                    }
                }
            }

            if (contactExpertArray.length > 0)
            {
                var mOnlineID, mOfflineID;
                //if the rest function is successful - update the status of all experts
                for (var i = 0; i < contactExpertArray.length; i++)
                {
                    mExpId = contactExpertArray[i][0];
                    mOnlineID = contactExpertArray[i][1];
                    mOfflineID = contactExpertArray[i][2];

                    returnedItem = eval(xmlHttp.responseText)[i];
                    returnedExpID = returnedItem.ID;
                    returnedStatus = returnedItem.ST;

                    if (mExpId == returnedExpID)
                    {
                        contactExpertArray[i][3] = returnedStatus;
                        if (document.getElementById(mOnlineID) != null &&
							document.getElementById(mOfflineID) != null)
                        {
                            if (returnedStatus == 1 || returnedStatus == 4)	//online status
                            {
                                document.getElementById(mOnlineID).style.display = "block";
                                document.getElementById(mOfflineID).style.display = "none";
                            }
                            else	//offline, suspended or busy
                            {
                                document.getElementById(mOnlineID).style.display = "none";
                                document.getElementById(mOfflineID).style.display = "block";
                            }
                        }
                    }
                } //end for
            }

            if (isHomePage != 'undefined' && (isHomePage == 'false' || isHomePage == 'False'))
            {
                UpdateCommunicationMethods();
                UpdateExpertStatus();
            }
        }
    }
    catch (err)
    {

    }
}

function UpdateExpertStatus()
{
    try
    {
        var mExpId, mOnlineID, mBusyID, mOfflineID;
        var returnedExpID, returnedStatus;
        //if the rest function is successful - update the status of all experts

        //update the status
        for (var i = 0; i < statusExpertArray.length; i++)
        {
            mExpId = statusExpertArray[i][0];
            mOnlineID = statusExpertArray[i][1];
            mBusyID = statusExpertArray[i][2];
            mOfflineID = statusExpertArray[i][3];

            var item = eval(xmlHttp.responseText)[i];
            returnedExpID = item.ID;
            returnedStatus = item.ST;

            if (mExpId == returnedExpID)
            {
                statusExpertArray[i][4] = returnedStatus;
                if (document.getElementById(mOnlineID) != null &&
					document.getElementById(mBusyID) != null &&
					document.getElementById(mOfflineID) != null)
                {
                    if (returnedStatus == 1 || returnedStatus == 4)	//online status
                    {
                        document.getElementById(mOnlineID).style.display = "block";
                        document.getElementById(mBusyID).style.display = "none";
                        document.getElementById(mOfflineID).style.display = "none";
                    }
                    else if (returnedStatus == 2)	// busy	
                    {

                        document.getElementById(mOnlineID).style.display = "none";
                        document.getElementById(mBusyID).style.display = "block";
                        document.getElementById(mOfflineID).style.display = "none";
                    }
                    else	//offline, suspended (0,3)
                    {
                        document.getElementById(mOnlineID).style.display = "none";
                        document.getElementById(mBusyID).style.display = "none";
                        document.getElementById(mOfflineID).style.display = "block";
                    }
                }
            }
        } //end for
    }
    catch (err)
    {

    }
}

function UpdateCommunicationMethods()
{
    try
    {
        var mExpId, mPhoneID, mChatID, mEmailID;
        var returnedExpID, returnedStatus;
        //if the rest function is successful - update the status of all experts

        //update the status
        for (var i = 0; i < statusExpertArray.length; i++)
        {
            mExpId = communicationMethodsExpertArray[i][0];
            mPhoneID = communicationMethodsExpertArray[i][1];
            mChatID = communicationMethodsExpertArray[i][2];
            mEmailID = communicationMethodsExpertArray[i][3];

            var item = eval(xmlHttp.responseText)[i];
            returnedExpID = item.ID;
            returnedStatus = item.ST;

            if (mExpId == returnedExpID)
            {
                communicationMethodsExpertArray[i][4] = returnedStatus;
                if (document.getElementById(mPhoneID) != null &&
					document.getElementById(mChatID) != null &&
					document.getElementById(mEmailID) != null)
                {
                    if (returnedStatus == 4)	//phone
                    {
                        document.getElementById(mPhoneID).style.display = "block";
                        document.getElementById(mChatID).style.display = "none";
                        document.getElementById(mEmailID).style.display = "none";
                    }
                    else if (returnedStatus == 1)	//chat
                    {

                        document.getElementById(mPhoneID).style.display = "none";
                        document.getElementById(mChatID).style.display = "block";
                        document.getElementById(mEmailID).style.display = "none";
                    }
                    else	//rest
                    {
                        document.getElementById(mPhoneID).style.display = "none";
                        document.getElementById(mChatID).style.display = "none";
                        document.getElementById(mEmailID).style.display = "block";
                    }
                }
            }
        } //end for
    }
    catch (err)
    {

    }
}

function openRequestByMail(qs)
{
    var url;
    url = "/Registration/send-email.aspx" + qs;

    // are we in an iframe?
    if (self != window.top)
    {
        window.open(url, "_blank");
    }
    //are we in a popup
    else
    {
        if (openTarget == "_top")
        {
            window.opener.location = url;
            window.close();
        }
        else  //regular case
        {
            window.open(url, "_self");
        }
    }
}

function openOnlineSession(qs)
{
    var url;
    url = "/session/session-selector.aspx" + qs;

    // are we in an iframe?
    if (self != window.top)
    {
        window.open(url, "_top");
    }
    //are we in a popup
    else
    {
        if (openTarget == "_top")
        {
            window.opener.location = url;
            window.close();
        }
        else  //regular case
        {
            window.open(url, "_self");
        }
    }
}

function AddOnload(myfunc)
{

    if (window.addEventListener)
        window.addEventListener('load', myfunc, false);
    else if (window.attachEvent)
        window.attachEvent('onload', myfunc);
}

function InitExpertsToRefresh()
{
    try
    {

        //create an expert IDs array
        for (var i = 0; i < contactExpertArray.length; i++)
        {
            expertIDs += contactExpertArray[i][0] + ",";
        }

        if (expertIDs == '')
        {
            for (var i = 0; i < textStatusArray.length; i++)
            {
                expertIDs += textStatusArray[i][0] + ",";
            }
        }
        expertIDs = expertIDs.substring(0, expertIDs.length - 1);
        //if there are experts
        if (expertIDs.length > 0)
        {
            //fire RefreshStatusMembers() every refresh interval (15 seconds) which is a CacheHolder.SystemParams written to a variable
            var intervalID = window.setInterval("RefreshStatusMembers()", ContactExpertByStatus_refreshInterval);
        }
    }
    catch (err)
    {

    }
}

AddOnload(InitExpertsToRefresh);
/************ End script ContactExpertByStatus.js ***********/

/*
 * jQuery JavaScript Library v1.3
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-01-13 12:50:31 -0500 (Tue, 13 Jan 2009)
 * Revision: 6104
 */
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/* 
* log object - write given str to firebug console
* usage : Log.write("test",Log.type.error);
*/
var Log =
{
    type: { blank: 0, info: 1, warn: 2, error: 3 },

    write: function(str, type)
    {
        if ($.browser.mozilla && typeof console.log == "function")
        {
            switch (type)
            {
                case this.type.info:
                    console.info(str)
                    break;
                case this.type.warn:
                    console.warn(str)
                    break;
                case this.type.error:
                    console.error(str)
                    break;
                default:
                    console.log(str);
                    break;
            }
        }
    }
}


/*
* Search blurb - Invoke a message to the user when trying to search with no term entered 
*/
var searchBlurb =
{
    searchBlurbObj: null, //holds the search blurb container object
    inputObj: null,

    //public  - validate the input and activate the blurb if needed
    valid: function(inputID)
    {
        this.inputObj = $("#" + inputID);

        if (!this.isValid(this.inputObj))
        {
            this.show(this.inputObj);

            return false;
        }

        return true;
    },

    isValid: function(inputObj)
    {
        return ($.trim(inputObj.val()).length > 0);
    },

    //public - check if enter was preesed and validte the input
    checkKey: function(event, inputID)
    {
        if (event.keyCode == 13)
        {
            this.valid(inputID)
        }

        return null
    },

    //create the blurb and show it in the currect possition
    show: function(inputObj)
    {
        //create container
        $("body").append('<div id="searchBlurb">' +
                         '<a href="javascript:searchBlurb.hide();"></a>' +
                         '</div>');

        this.searchBlurbObj = $("#searchBlurb");

        //possition container
        this.searchBlurbObj.css(
        {
            "left": (inputObj.offset().left + inputObj.outerWidth() - this.searchBlurbObj.outerWidth()) + "px",
            "top": (inputObj.offset().top + inputObj.outerHeight()) + "px"
        });

        this.searchBlurbObj.fadeIn("fast");
    },

    //public - hide the blurb and remove the blorb container from dom
    hide: function()
    {
        if (this.searchBlurbObj != null)
        {
            this.searchBlurbObj.fadeOut("fast", function()
            {
                searchBlurb.searchBlurbObj.remove();
                searchBlurb.searchBlurbObj = null;
                searchBlurb.inputObj.focus();
            });
        }
    }
}


/* 
* Word Wheel Init function - called from server and init the Word Wheel object 
*/
function WordWheelInit(inputID, pauseDuration, minimumNumChar, searchPhrasesNum, expertsNum,
                       preFetchDuration, fastURL, timeOut, pageContainer, btnUniq, hiddenID, btnID)
{
    jQuery(document).ready(function()
    {
        WordWheel.init(
        {
            inputID: inputID,
            pauseDuration: pauseDuration,
            minimumNumChar: minimumNumChar,
            searchPhrasesNum: searchPhrasesNum,
            expertsNum: expertsNum,
            preFatchDuration: (preFetchDuration == null) ? 0 : preFetchDuration,
            fastURL: (fastURL == "") ? "http://suggest.liveperson.com/Suggest.svc/1.0/jsonp?query=" : scriptLoc_s+fastURL,
            timeOut: (timeOut == null) ? 5000 : timeOut,
            pageContainer: pageContainer,
            btnUniq: btnUniq,
            hiddenID: hiddenID,
            btnID: btnID
        });
    });
}


/*
* Word Wheel -  Automatically offers to the user search phrases and experts based on the user’s search query
*/
var WordWheel =
{
    isActive: true,
    isShow: true,
    timer: null,
    requestTimer: 0,
    lastSearch: null,
    arrowKeyPosition: -1,
    disableBlur: false,
    enterKeyLock: false,
    escKeyCount: 0,

    config:
    {
        inputID: null,
        inputObj: null,
        wrapperID: null,
        wrapperObj: null,
        bodyObj: null,
        debug: true,
        maxEscKeyCount: 2,
        slideInSpeed: 100
    },

    tracking:
    {
        OriginalTerm: null,
        SearchTerm: null,
        PageContainer: null,
        IsWWClosed: false,
        WWExpertSuggestion: 0,
        WWPhraseSuggestion: 0,
        SearchType: 0,
        WWExpertList: null
    },

    //init function called when document is ready
    init: function(config)
    {
        //add parms to the config object
        this.config = jQuery.fn.extend({}, this.config, config);

        //check if can find our input element in the page
        if (this.config.inputID == null || $('#' + this.config.inputID).length <= 0)
        {
            alert(this.config.inputID);
            return;
        }

        //add data to config
        this.config.inputObj = $('#' + this.config.inputID);
        this.config.wrapperID = this.config.inputID + "_continerDiv";

        this.tracking.PageContainer = this.config.pageContainer;

        //inject container div to the body and set its position and size
        this.injectDiv();

        //bind event key down
        this.BindEvent();
    },

    //create and inject to body the ww wrapper and container
    injectDiv: function()
    {
        //inject container div to the body
        $("body").append('<div id="' + this.config.wrapperID +
                             '" class="wordWheelWrap"><div class="wordWheelContainer">' +
                             '<div class="wordWheelBody"></div>' +
                             '<div class="wordWheelClose"><a href="#" onclick="return WordWheel.ToggleResults();">Close</a></div>' +
                             '<div class="wordWheelShowSuggestions"><a href="#" onclick="return WordWheel.ToggleResults();">Show Suggestions</a></div>' +
                             '</div></div>');

        //add the wrapper and container objects to the config
        this.config.wrapperObj = $("#" + this.config.wrapperID);
        this.config.bodyObj = $("#" + this.config.wrapperID + " .wordWheelBody");

        //set word wheel position 
        this.setWordWheelPosition();
    },

    //set word wheel position 
    setWordWheelPosition: function()
    {
        //get input posstion and size
        var pos = this.config.inputObj.offset();

        //set container position and size
        this.config.wrapperObj.css(
        {
            "width": (this.config.inputObj.outerWidth()) + "px",
            "left": (pos.left) + "px",
            "top": (pos.top + this.config.inputObj.outerHeight()) + "px"
        });
    },

    //bind events to input object
    BindEvent: function()
    {
        //bind keydown
        this.config.inputObj.keypress(function(e)
        {
            WordWheel.keyValidationASCII(e);

        });

        this.config.inputObj.keydown(function(e)
        {
            WordWheel.keyValidation(e);
        });

        $(window).resize(function()
        {
            WordWheel.setWordWheelPosition();
        });

        //bind mouse mouse up event 
        $('#' + this.config.btnID).mouseup(function()
        {
            WordWheel.doPostBack(null, null, null);
        });

        //disable the click btn event - needed to prevent the default form submit on input enter key
        $('#' + this.config.btnID).click(function()
        {
            return false;
        });

        //bind click on ww container to disable blur event
        this.config.wrapperObj.click(function()
        {
            WordWheel.disableBlur = true;
            WordWheel.config.inputObj.focus();
        });

        //bind focus
        this.config.inputObj.focus(function()
        {
            WordWheel.ActivateWordWheel();
        });

        //bind blur
        this.config.inputObj.blur(function()
        {
            setTimeout("WordWheel.Close()", 200);
        });

    },

    //ckeck the key stroke on input 
    keyValidation: function(event)
    {
        //cancel ww curent action on esc or enter key 
        if (event.keyCode == 13)
        {
            clearTimeout(this.timer);

            //check if we hover over one to the links - if true fire the link click event else submit the form
            if (WordWheel.arrowKeyPosition >= 0)
            {
                $("li:eq(" + WordWheel.arrowKeyPosition + ") a", WordWheel.config.bodyObj).trigger("click");
            }
            else
            {
                //submit the search from
                WordWheel.doPostBack(null, null, null);
            }
        }
        else if (event.keyCode == 27)
        {
            event.preventDefault();
            clearTimeout(this.timer);

            this.escKeyCount++;

            if (this.escKeyCount == this.config.maxEscKeyCount)
            {
                WordWheel.config.inputObj.val("");
                this.escKeyCount = 0;
            }

            if (this.escKeyCount != 0)
            {
                setTimeout("WordWheel.escKeyCount = 0", 2000);
            }

            WordWheel.Close();
        }
        //up key
        else if (event.keyCode == 38)
        {
            this.handleKeyUp();
        }
        //down key
        else if (event.keyCode == 40)
        {
            this.handleKeyDown();
        }
        else if (event.keyCode == 8)
        {
            this.fireWordWheel();
        }
    },

    keyValidationASCII: function(event)
    {
        if (((event.which >= 32 && event.which <= 126)))
        {
            this.fireWordWheel()
        }
    },

    fireWordWheel: function()
    {
        // we have a valid key stroke go go go 
        clearTimeout(this.timer);
        this.timer = setTimeout("WordWheel.ActivateWordWheel()", this.config.pauseDuration - this.config.preFatchDuration);
        requestTimer = new Date().getTime();

    },

    handleKeyUp: function()
    {
        if (this.arrowKeyPosition > -1)
        {
            oldPosition = this.arrowKeyPosition;
            this.arrowKeyPosition--;
            this.changeHoverArrowKeys(oldPosition);
        }
    },

    handleKeyDown: function()
    {
        if (this.arrowKeyPosition < $("li", this.config.bodyObj).length - 1)
        {
            oldPosition = this.arrowKeyPosition;
            this.arrowKeyPosition++;
            this.changeHoverArrowKeys(oldPosition);
        }
    },

    setPositionKey: function(position)
    {
        oldPosition = this.arrowKeyPosition;
        this.arrowKeyPosition = position;
        this.changeHoverArrowKeys(oldPosition);
    },
    changeHoverArrowKeys: function(oldPosition)
    {
        $("li:eq(" + oldPosition + ") a", this.config.bodyObj).removeClass("hover");
        
        if (this.arrowKeyPosition > -1)
        {
            $("li:eq(" + this.arrowKeyPosition + ") a", this.config.bodyObj).addClass("hover");
        }
    },

    //Activate the ww by json call or hide the ww container
    ActivateWordWheel: function()
    {
        var inputText = $.trim(this.config.inputObj.val());

        //check if text input diffrent from the last search and if ww is active
        if (this.lastSearch != inputText && this.isActive)
        {
            //check if the search input is longer then minimum else close ww
            if (inputText.length >= this.config.minimumNumChar)
            {
                this.JsonCall(inputText);
            }
            else
            {
                this.Close();
            }
        }
        else
        {
            if (!this.isShow)
            {
                this.Show();
            }
        }
    },

    //close ww and hide the container
    Close: function()
    {
        if (!this.disableBlur)
        {
            this.config.wrapperObj.slideUp(WordWheel.config.slideInSpeed);
            this.isShow = false;
        }

        this.disableBlur = false;
    },

    //show ww
    Show: function()
    {
        if (this.tracking.WWExpertSuggestion > 0 || this.tracking.WWPhraseSuggestion > 0)
        {

            this.config.wrapperObj.slideDown(WordWheel.config.slideInSpeed);
            this.isShow = true;
        }
    },

    //hide or show the results when the results are hidden ww wont make json calls 
    ToggleResults: function()
    {
        this.config.inputObj.focus();
        this.isActive = !this.isActive;
        this.tracking.IsWWClosed = !this.tracking.IsWWClosed;

        if (this.isActive)
        {
            this.ActivateWordWheel();
        }

        //toggle the close button
        $("#" + this.config.wrapperID + " .wordWheelClose").toggle(WordWheel.config.slideInSpeed);
        $("#" + this.config.wrapperID + " .wordWheelShowSuggestions").toggle(WordWheel.config.slideInSpeed);
        WordWheel.config.bodyObj.slideToggle(WordWheel.config.slideInSpeed);


        return false;
    },

    //make json call and create the grid on success or write error to log on failure
    JsonCall: function(inputText)
    {
        $.ajax({
            type: "GET",
            url: WordWheel.config.fastURL + encodeURIComponent(inputText),
            dataType: 'jsonp',
            timeout: this.config.timeOut,
            success: function(results)
            {
                WordWheel.CreateGridResults(results);
            },
            error: function(XMLHttpRequest, textStatus, errorThrown)
            {
                WordWheel.debug("error jsonp call " + textStatus, Log.type.error);
            }
        });

        //the the last search to the current search
        this.lastSearch = this.config.inputObj.val();
        this.tracking.OriginalTerm = this.lastSearch;
        this.arrowKeyPosition = -1;
    },

    //build the grid results based on the response returned for json
    CreateGridResults: function(results)
    {
        var searchPhrases = new Array();
        var experts = new Array();

        //write to log if the response if null or empty
        if (results == null || results.length == 0)
        {
            WordWheel.debug("json returned null - search phrase: " + this.lastSearch);

            this.Close();
            return;
        }

        results.splice(0, 2);

        //populate the search phrases and the experts array
        for (var i = 1; i < results.length; i = i + 2)
        {
            resultsArr = results[i].split(';');

            if (resultsArr[1] == "T")
            {
                var phrase =
                {
                    name: results[i - 1],
                    displayName: resultsArr[2]
                };

                searchPhrases.push(phrase);
            }
            else
            {
                var expert =
                {
                    name: results[i - 1],
                    catedotyID: resultsArr[2],
                    category: resultsArr[3],
                    friendlyName: resultsArr[5],
                    memberID: resultsArr[4],
                    displayName: resultsArr[6]
                }

                experts.push(expert);
            }
        }

        //clear the current results
        this.config.bodyObj.empty();

        //set tracking output
        this.tracking.WWPhraseSuggestion = searchPhrases.length;
        this.tracking.WWExpertSuggestion = experts.length;
        WordWheel.tracking.WWExpertList = null;

        //inject the search phrases array
        if (searchPhrases.length > 0)
        {
            WordWheel.CreateGridCell("SEARCH SUGGESTIONS", searchPhrases, WordWheel.config.searchPhrasesNum, 0, 0);
        }

        //inject the experts phrases array
        if (experts.length > 0)
        {
            WordWheel.CreateGridCell("EXPERTS", experts, WordWheel.config.expertsNum, 1, searchPhrases.length);
        }

        //close ww if no results
        if (experts.length == 0 && searchPhrases.length == 0)
        {
            this.Close();
            WordWheel.debug("json returned no results - search phrase: " + this.lastSearch)
        }
        else
        {
            //check for valid pauseDuration else wait and show the container at the end
            if (this.requestTimer < this.config.pauseDuration)
            {
                setTimeout("WordWheel.Show()", this.config.pauseDuration - this.requestTimer);
            }
            else
            {
                this.Show();
            }
        }
    },

    //create grid cell results based on the array received 
    CreateGridCell: function(title, results, limit, type, offset)
    {
        //append title
        this.config.bodyObj.append('<div class="wordWheelTitle">' + title + '</div>');

        //append ul list
        var ul = $("<ul></ul>").attr('class', 'wordWheelResultsBody').appendTo(this.config.bodyObj);

        WordWheel.tracking.WWExpertList = (type == 1) ? new Array() : null; ;

        jQuery.each(results, function(i, item)
        {
            switch (type)
            {
                case 0:
                    ul.append('<li><a href="#" onmouseover="WordWheel.setPositionKey(' + (i + offset) + ')"'
                              + 'onclick="WordWheel.doPostBack(2,\'' + item.displayName
                              + '\',null); return false">'
                              + item.displayName + '</a></li>');
                    break;
                case 1:
                    ul.append('<li><a href="#" onmouseover="WordWheel.setPositionKey(' + (i + offset) + ')"'
                              + 'onclick="WordWheel.doPostBack(3,\'' + item.displayName + '\',\''
                              + "expert/" + item.friendlyName + '\'); return false"><strong>'
                              + item.displayName + '</strong> - '
                              + item.category + ' </a></li>');

                    WordWheel.tracking.WWExpertList[i] = { catedotyID: item.catedotyID, memberID: item.memberID }
                    break;
            }

            //break if we reached the limit defined
            if (i == limit - 1)
            {
                return false;
            }
        });
    },

    debug: function(str)
    {
        if (WordWheel.config.debug)
        {
            Log.write(str);
        }
    },

    //build json string for traking and place it in the hidden field
    buildTrakingJson: function(searchType, searchTerm, friendlyUrl)
    {
        var expertsTraking = null;
        if (WordWheel.tracking.WWExpertList != null)
        {
            expertsTraking = '[';
            jQuery.each(WordWheel.tracking.WWExpertList, function(i, item)
            {
                expertsTraking += '{"CategoryID":' + item.catedotyID + ',"MemberID":' + item.memberID + '}'
                if (i < WordWheel.tracking.WWExpertList.length - 1)
                {
                    expertsTraking += ',';
                }
            });
            expertsTraking += ']';
        }

        var output = '{"IsWWClosed":' + this.tracking.IsWWClosed + ',' +
                     '"OriginalTerm":"' + encodeURIComponent(this.config.inputObj.val()) + '",' +
                     '"PageContainer":"' + this.tracking.PageContainer + '",' +
                     '"SearchTerm":"' + ((searchTerm == null) ? this.config.inputObj.val() : searchTerm) + '",' +
                     '"SearchType":"' + ((searchType == null) ? this.tracking.SearchType : searchType) + '",' +
                     '"WWExpertSuggestion":"' + this.tracking.WWExpertSuggestion + '",' +
                     '"WWPhraseSuggestion":"' + this.tracking.WWPhraseSuggestion + '",' +
                     '"FriendlyUrl":"' + friendlyUrl + '",' +
                     '"WWExpertList":' + expertsTraking +
                     '}';

        $('#' + this.config.hiddenID).val(output);
    },

    //call do post back and build json string for traking
    doPostBack: function(searchType, searchTerm, friendlyUrl)
    {
        if (searchBlurb.isValid(WordWheel.config.inputObj))
        {
            this.buildTrakingJson(searchType, searchTerm, friendlyUrl);
            __doPostBack(this.config.btnUniq, '');
        }
    }
}


var Menu =
{
    type: { ALL_CATS: 1, MY_LIVEPERSON: 2 },
    imageDir: "/UserControlsLibrary/images/Header/GoToMarket/",
    outCatTimer: null,
    outMyTimer: null,
    hoverMyTimer: null,
    hoverCatTimer: null,

    hover: function(obj, type)
    {

        if (type == this.type.MY_LIVEPERSON)
        {
            clearTimeout(Menu.outMyTimer);
            $("img", obj).attr("src", ImgPathHelper.getPath(this.imageDir + "Up-arrow-my.gif"));
            $(obj).attr("class", "headermenu-myLivePerson-over");
            $("div.MyLivePersonMenuLayer:first table").fadeIn(400);
        }
        else
        {
            clearTimeout(Menu.outCatTimer);
            $("img", obj).attr("src", ImgPathHelper.getPath(this.imageDir + "Up-arrow-all.gif"));
            $(obj).attr("class", "headermenu-all-cat-over");
            $("div.MyLivePersonMenuLayer:last table").fadeIn(400);
        }

        $(".drop-down-container", obj).fadeIn(400);

    },
    out: function(obj, type)
    {

        if (type == this.type.MY_LIVEPERSON)
        {
            $("img", obj).attr("src", ImgPathHelper.getPath(this.imageDir + "Down-arrow-my.gif"));
            $(obj).attr("class", "headermenu-myLivePerson");
            $("div.MyLivePersonMenuLayer:first table").fadeOut(200);
        }
        else
        {
            $("img", obj).attr("src", ImgPathHelper.getPath(this.imageDir + "Down-arrow-all.gif"));
            $(obj).attr("class", "headermenu-all-cat");
            $("div.MyLivePersonMenuLayer:last table").fadeOut(200);
        }
        $(".drop-down-container", obj).fadeOut(200);


    },
    bindEvents: function()
    {
        $("td.headermenu-all-cat,td.headermenu-myLivePerson").click(
            function()
            {
                $(".drop-down-container", this).stop(false, true);
                $("div.MyLivePersonMenuLayer:last table").stop(false, true);
                $("div.MyLivePersonMenuLayer:first table").stop(false, true);
            }
        );

        $("td.headermenu-myLivePerson").bind("mouseenter", function()
        {

            Menu.hoverMyTimer = setTimeout("Menu.hover($(\"td.headermenu-myLivePerson\"), Menu.type.MY_LIVEPERSON)", 150);

        }).bind("mouseleave", function()
        {
            clearTimeout(Menu.hoverMyTimer);
            Menu.outMyTimer = setTimeout("Menu.out($(\"td.headermenu-myLivePerson-over\"), Menu.type.MY_LIVEPERSON)", 100);
        });

        $("td.headermenu-all-cat").bind("mouseenter", function()
        {
            Menu.hoverCatTimer = setTimeout("Menu.hover($(\"td.headermenu-all-cat\"), Menu.type.ALL_CATS)", 150);

        }).bind("mouseleave", function()
        {
            clearTimeout(Menu.hoverCatTimer);
            Menu.outCatTimer = setTimeout("Menu.out($(\"td.headermenu-all-cat-over\"), Menu.type.ALL_CATS)");
        });

        this.bindOldMenueEvents();
    },
    //needed to make the old menu work
    bindOldMenueEvents: function()
    {
        $("div.MyLivePersonMenuLayer:first table").bind("mouseenter", function()
        {
            clearTimeout(Menu.outMyTimer);

        }).bind("mouseleave", function()
        {
            Menu.outCatTimer = setTimeout("Menu.out($(\"td.headermenu-myLivePerson-over\"), Menu.type.MY_LIVEPERSON)", 100);

        });

        $("div.MyLivePersonMenuLayer:last table").bind("mouseenter", function()
        {
            clearTimeout(Menu.outCatTimer);

        }).bind("mouseleave", function()
        {
            Menu.outCatTimer = setTimeout("Menu.out($(\"td.headermenu-all-cat-over\"), Menu.type.ALL_CATS)", 100);
        });
    }
}

jQuery(document).ready(function()
{
    Menu.bindEvents();

});