function DisPlayblock() {
    var s = document.getElementById('XGIndex_Headerspan');
    s.style.display = "block";
    document.getElementById('imgMenu').src = "../../App_Themes/XiaoGuoSite/XGIndex/image/Blue/xgsihcXGIndexHeaderDown.jpg";
}

function DisPlayNone() {
    var s = document.getElementById('XGIndex_Headerspan');
    s.style.display = "none";
    document.getElementById('imgMenu').src = "../../App_Themes/XiaoGuoSite/XGIndex/image/Blue/xgsihcXGIndexHeaderRight.jpg";
}

function DisplayResourceProvide() {
    document.getElementById("ResourceProvide").style.display = "block";
}
function NoneResourceProvide() {
    document.getElementById("ResourceProvide").style.display = "none";
}
function DisplayResourceNeed() {
    document.getElementById("ResourceNeed").style.display = "block";
}
function NoneResourceNeed() {
    document.getElementById("ResourceNeed").style.display = "none";
}