/* <![CDATA[*/
function index() {
document.getElementById('IndexTab').className = 'a1077';
document.getElementById('Index2Tab').className = 'a1076';
document.getElementById('Index').style.display= 'block';
document.getElementById('Index2').style.display = 'none';
}
function index2() {
document.getElementById('IndexTab').className = 'a1076';
document.getElementById('Index2Tab').className = 'a1077';
document.getElementById('Index').style.display = 'none';
document.getElementById('Index2').style.display = 'block';
}
function index21() {
document.getElementById('IndexTab2').className = 'a1077';
document.getElementById('Index2Tab2').className = 'a1076'
document.getElementById('Index21').style.display= 'block';
document.getElementById('Index22').style.display = 'none';
}
function index22() {
document.getElementById('IndexTab2').className = 'a1076';
document.getElementById('Index2Tab2').className = 'a1077';
document.getElementById('Index21').style.display = 'none';
document.getElementById('Index22').style.display = 'block';
}
/* ]]> */