function getGifts()
{
    var arr = {};
    arr[1] = 'Apple';
    arr[2] = 'Banana';
    arr[3] = 'Carrots';
    globalGiftList = arr;
}
function loadPage(page)
{
    var post = {};
    switch(page){
        case 'home':
            url = globalUrl + "pages/home.php";
            getPage(url);
            break;
        case 'gifts':
            url = globalUrl + "pages/gifts.php";
            post['gifts'] = gadgets.json.stringify(globalGiftList);
            getPage(url,post);
            break;

    }
}
function getPage(url,postData)
{
    var params = {};
    if(postData != ""){
        params[gadgets.io.RequestParameters.POST_DATA] = postData;
    }
    params[gadgets.io.RequestParameters.METHOD] = gadgets.io.MethodType.POST;
    gadgets.io.makeRequest(url,showPage,params);
}