var App_GoogleSearch = {

    googleOnLoad: function(key)
    {
        var customSearchControl = new google.search.CustomSearchControl(key);
        customSearchControl.setResultSetSize(google.search.Search.FILTERED_CSE_RESULTSET);
        var options = new google.search.DrawOptions();
        options.enableSearchResultsOnly();
        customSearchControl.draw('cse', options);
        var queryFromUrl = this.parseQueryFromUrl();
        if (queryFromUrl) {
            customSearchControl.execute(queryFromUrl);
        }
    },

    parseQueryFromUrl: function()
    {
        var queryParamName = "q";
        var search = window.location.search.substr(1);
        var parts = search.split('&');
        for (var i = 0; i < parts.length; i++) {
            var keyValuePair = parts[i].split('=');
            if (decodeURIComponent(keyValuePair[0]) == queryParamName) {
                return decodeURIComponent(keyValuePair[1].replace(/\+/g, ' '));
            }
        }
        return '';
    }
};