$(function () {
        $(".BrowseContentContainer input[type=text]").keypress(function (e) {
            if ((e.which && e.which == 13) || (e.keyCode && e.keyCode == 13)) {
                $(".BrowseContentContainer .DefaultButton").click();
                return false;
            }
        });


//    $(".SearchTextControlContainer .AutoCompleteSearchBox").keypress(function (e) {
//        if ((e.which && e.which == 13) || (e.keyCode && e.keyCode == 13)) {
//            AddTermToList($(this).parent().find(".AddBtn"), $(this).attr('title'));

//            return false;
//        }
//    });

    $('.RemoveX').live('click', function () {
        var listContainer = $(this).parent().parent();
        $(this).closest('li').remove();

        LoadListToURL(listContainer);
    });

    $(".SignUpContentContainer input[type=text]").keypress(function (e) {
        if ((e.which && e.which == 13) || (e.keyCode && e.keyCode == 13)) {
            $(".SignUpContentContainer .DefaultButton").click();
            return false;
        }
    });

    $(".BrowseContentContainer input[type=text]").mouseup(function (e) {
        e.preventDefault();
    });

    $(".BrowseContentContainer input[type=text]").filter(function () {
        return $(this).val() != "" && $(this).val() != $(this).attr("title");
    }).removeClass("TextWatermark");

    $('.SearchCalendarBox').datepicker({
        dateFormat: 'M d, yy',
        onClose: function (dateText, inst) {
            $(this).removeClass("TextWatermark"); // TODO: need to be a little be smarter
        }
    });

    $('.Separator').parent().css('border-bottom', '2px dotted #CCC');



//    var autoCompleteURL = "/Lemmings/AutoCompleteResults.ashx";

//    $('.AutoCompleteSearchBox[title*="region"]').autocomplete(autoCompleteURL, {
//        multiple: true,
//        //autoFill: true,
//        //selectFirst: true,
//        multipleSeparator: ",",
//        cacheLength: 0,
//        zIndex: 9999,
//        deferRequestBy: 0, //miliseconds
//        //width: 200,
//        max: 15,
//        extraParams: { z: "b" },
//        scroll: true,
//        highlight: function (match, keywords) {
//            keywords = keywords.split(' ').join('|');
//            return match.replace(new RegExp("(^" + keywords + "| " + keywords + ")", "gi"), '<b>$1</b>');
//        }
//    });

//    $('.AutoCompleteSearchBox[title*="country"]').autocomplete(autoCompleteURL, {
//        multiple: true,
//        //autoFill: true,
//        //selectFirst: true,
//        multipleSeparator: ",",
//        cacheLength: 0,
//        zIndex: 9999,
//        deferRequestBy: 0, //miliseconds
//        //width: 200,
//        max: 15,
//        extraParams: { z: "a" },
//        scroll: true,
//        highlight: function (match, keywords) {
//            keywords = keywords.split(' ').join('|');
//            return match.replace(new RegExp("(^" + keywords + "| " + keywords + ")", "gi"), '<b>$1</b>');
//        }
//    });

});

function AddTermToList(obj, title) {
    var textBox = $('.SearchTextControlContainer .AutoCompleteSearchBox[title="' + title + '"]');
    var keywords = $(textBox).val().replace(/^,|,$/g, '');
    var controlContainer = $(obj).parent().parent();
    var listContainer = $(controlContainer).children("ul");
    var setTerms = uniqueArray(keywords.split(','));

    $.each(setTerms, function (index, value) {
        if (value != '' && value != $(textBox).attr('title')) {
            var hiddenTextBox = $(controlContainer).children(".HiddenSearchBox");
            var terms = hiddenTextBox.val().split(',');

            if ($.inArray(value, terms) < 0) {
                $(listContainer).append('<li><a class="RemoveX" rel="nofollow"><img class="RemoveX_img" alt="x" src="/lemmings/common/assets/images/icons/removex.gif" /></a>' + value + '</li>');
            }
        }
    });

    LoadListToURL(listContainer);

    $(textBox).val('');
    //$(textBox).blur();
    //$(textBox).focus();
}

function uniqueArray(arrVal) {
    var uniqueArr = [];
    for (var i = arrVal.length; i--; ) {
        var val = arrVal[i];
        if ($.inArray(val, uniqueArr) === -1) {
            uniqueArr.unshift(val);
        }
    }
    return uniqueArr;
}

function LoadListToURL(obj) {
    var listContainer = $(obj); 
    var hiddenTextBox = $(listContainer).parent().find(".HiddenSearchBox");
    var listItems = $(listContainer).find("li");
    var terms = '';

    $(listItems).each(function () {
        terms += $(this).text() + ',';
    });

    $(hiddenTextBox).val(terms.replace(/^,|,$/g, ''));
}

function ToggleDisplaySection(toggleLink, openCssClass, closeCssClass, showText, hideText) {
    if ($(toggleLink).html() == showText) {
        $(toggleLink).html(hideText).removeClass(closeCssClass).addClass(openCssClass);
        $(toggleLink).parent().parent().find('.Hidable').show();
    } else {
        $(toggleLink).html(showText).removeClass(openCssClass).addClass(closeCssClass);
        $(toggleLink).parent().parent().find('.Hidable').hide();
    }
}

function ToggleDisplayCollection(toggleLink, openCssClass, closeCssClass, showText, hideText) {
    var div = $(toggleLink).parent().parent().children('.CollectionResults');
    if (div.css('display') == 'none') {
        $(toggleLink).html(hideText).removeClass(closeCssClass).addClass(openCssClass);
        div.show();
    } else {
        $(toggleLink).html(showText).removeClass(openCssClass).addClass(closeCssClass);
        div.hide();
    }
}

function WatermarkFocus(obj, text, cssClass) {
    $(obj).filter(function () {
        return $(this).val() == "" || $(this).val() == text;
    }).removeClass(cssClass).val("");
    $(obj).select();
}

function WatermarkBlur(obj, text, cssClass) {
    $(obj).filter(function () {
        return $(this).val() == "";
    }).addClass(cssClass).val(text);
}


// TreeView Functions
function OnTreeClick(evt) {
    var src = window.event != window.undefined ? window.event.srcElement : evt.target;
    var isChkBoxClick = (src.tagName.toLowerCase() == "input" && src.type == "checkbox");
    if (isChkBoxClick) {
        var parentTable = GetParentByTagName("table", src);
        var nxtSibling = parentTable.nextSibling;
        if (nxtSibling && nxtSibling.nodeType == 1)//check if nxt sibling is not null & is an element node 
        {
            if (nxtSibling.tagName.toLowerCase() == "div") //if node has children 
            {
                //check or uncheck children at all levels 
                CheckUncheckChildren(parentTable.nextSibling, src.checked);
            }
        }
        //check or uncheck parents at all levels 
        CheckUncheckParents(src, src.checked);
    }
}

function CheckUncheckChildren(childContainer, check) {
    var childChkBoxes = childContainer.getElementsByTagName("input");
    var childChkBoxCount = childChkBoxes.length;
    for (var i = 0; i < childChkBoxCount; i++) {
        childChkBoxes[i].checked = check;
    }
}

function CheckUncheckParents(srcChild, check) {
    var parentDiv = GetParentByTagName("div", srcChild);
    var parentNodeTable = parentDiv.previousSibling;

    if (parentNodeTable) {
        var checkUncheckSwitch;

        if (check) //checkbox checked 
        {
            var isAllSiblingsChecked = AreAllSiblingsChecked(srcChild);
            if (isAllSiblingsChecked)
                checkUncheckSwitch = true;
            else
                return; //do not need to check parent if any(one or more) child not checked 
        }
        else //checkbox unchecked 
        {
            checkUncheckSwitch = false;
        }

        var inpElemsInParentTable = parentNodeTable.getElementsByTagName("input");
        if (inpElemsInParentTable.length > 0) {
            var parentNodeChkBox = inpElemsInParentTable[0];
            parentNodeChkBox.checked = checkUncheckSwitch;
            //do the same recursively 
            CheckUncheckParents(parentNodeChkBox, checkUncheckSwitch);
        }
    }
}

function AreAllSiblingsChecked(chkBox) {
    var parentDiv = GetParentByTagName("div", chkBox);
    var childCount = parentDiv.childNodes.length;
    for (var i = 0; i < childCount; i++) {
        if (parentDiv.childNodes[i].nodeType == 1) //check if the child node is an element node 
        {
            if (parentDiv.childNodes[i].tagName.toLowerCase() == "table") {
                var prevChkBox = parentDiv.childNodes[i].getElementsByTagName("input")[0];
                //if any of sibling nodes are not checked, return false 
                if (!prevChkBox.checked) {
                    return false;
                }
            }
        }
    }
    return true;
}

//utility function to get the container of an element by tagname 
function GetParentByTagName(parentTagName, childElementObj) {
    var parent = childElementObj.parentNode;
    while (parent.tagName.toLowerCase() != parentTagName.toLowerCase()) {
        parent = parent.parentNode;
    }
    return parent;
}