function AbrirGaleria() {

    var _height = 500;
    var _width = 800;

    var posTop = (screen.height / 2) - _height / 2;
    var posLeft = (screen.width / 2) - _width / 2;


    window.open("Galeria/Galeria.aspx", "galeria", "channelmode=0, directories=0, fullscreen=0, height=" + _height + ", width=" + _width + ", left=" + posLeft + ", top=" + posTop + ", location=no, resizable=no, navigationbar=no, scrollbars=yes, menubar=no, status=no, toolbar=no, titlebar=no, ", true);
}

function doSearch(s) {
    location.href = 'Buscar.aspx?q=' + s;
}

$(document).ready(function() {
    var $srchTxt = $(".srchTxt");
    $srchTxt.val('');

    $srchTxt.focus(function() {
        if ($.trim($(this).val()) === '') {
            $(this).attr("class", "srchTxtOn");
        }
    });

    $srchTxt.blur(function() {
        if ($.trim($(this).val()) === '') {
            $(this).attr("class", "srchTxt");
            $(this).val('')
        }
    });

    $srchTxt.keydown(function(e) {
        if ($(this).attr('class') === 'srchTxt') { $(this).attr("class", "srchTxtOn"); }
        if (e.keyCode === 13) {
            e.preventDefault();
            doSearch($(this).val());
        }
    });

    var $imgSearch = $("#imgSearch");
    $imgSearch.click(function() {
        var _srchVal = $.trim($srchTxt.val());
        if (_srchVal !== '') {
            doSearch(_srchVal);
        }
    });

});