/* タブ切り替え用 */

function SelectTab(ContentName, TabName)
{
    // アクティブ化
    document.getElementById(ContentName).style.visibility = "visible";
    document.getElementById(ContentName).style.position = "";
    document.getElementById(TabName).className = "OpenTab";

    if(TabName == "TabArchive") {
        // サイト内検索を非アクティブ
        document.getElementById("Search").style.visibility = "hidden";
        document.getElementById("Search").style.position = "absolute";
        document.getElementById("TabSearch").className = "CloseTab";
    } else {
        document.getElementById("ArchiveForm").style.visibility = "hidden";
        document.getElementById("ArchiveForm").style.position = "absolute";
        document.getElementById("TabArchive").className = "CloseTab";
    }
}