var _selectedTour = null;
var _activeTour = null;

function hoverTour(hoverEl, el, pos) {
    if (_activeTour != null && el.id == _activeTour.id) {
        el.className = "active_tour";
        return;
    }
    if (_selectedTour != null)
        _selectedTour.css('display', 'none');
    _selectedTour = hoverEl;
    _selectedTour.css('top', el.position().top);
    _selectedTour.css('display', 'block');
    _selectedTour.css('left', el.position().left);
}

function tour_out(e) {
    if (_selectedTour != null && _selectedTour.css('display') != 'none') {
        var srcEl = window.event ? event.srcElement : e.target;
        if (srcEl.className == "selected_tour")
            _selectedTour.css('display', 'none');
    }
}
function tour_leave() {
    if (_selectedTour != null && _selectedTour.css('display') != 'none')
        _selectedTour.css('display', 'none');
}

function doNext() {
    var hdn = hidden('hdnCurPage');
    hdn.val(parseInt(hdn.val()) + 1);
    clickEl('lbNextTab', true);
}

function doPrev() {
    var hdn = hidden('hdnCurPage');
    hdn.val(parseInt(hdn.val()) - 1);
    clickEl('lbPrevTab', true);
}
function tab_click(index) {
    var hdn = hidden('hdnCurTab').val(index);
    clickEl("lbUpdateTabs", true);
}

function selectNewTour(guid) {
    hidden('hdnSelectedGuid').val(guid);
    clickEl('lbSelectNewTour', true);
}

function showAllTours(guid) {
    clickEl('lbShowAll', true);
}

function doRelatedSearch(guid) {
    hidden('hdnRelatedTourGuid').val(guid);
    clickEl('btnRelSearch', true);
}
function doShareVideo() {
    //document.getElementById('<%--=slPlayer.ClientID --%>').style.visibility = 'hidden';
    $('#divShareVideo').css('display', 'block');
    document.getElementById('divEmailHead').innerHTML = document.getElementById('divEmailHeadContent').innerHTML;
}
function closeShareVideo() {
    //document.getElementById('<%--=slPlayer.ClientID --%>').style.visibility = 'visible';
    $('#divShareVideo').css('display', 'none');;
}

function hidden(id) {
    var div = $('#divHiddenButtons');
    return div.find('input[id*="' + id + '"]');
}