function windowonlod(){
toThisTopLinkAdd();
}
function toThisTopLinkAdd(){
if (document.getElementById) {
var linkElms = document.getElementsByTagName('a');
for(i = 0; i < linkElms.length; i++){
if(linkElms[i].href.match(/#WRAPPER$/)){
linkElms[i].onclick = function(){toThisTop(); return false;}
}
}
}
}
function toThisTop() {
var x1 = x2 = x3 = 0;
var y1 = y2 = y3 = 0;
if (document.documentElement) {
x1 = document.documentElement.scrollLeft || 0;
y1 = document.documentElement.scrollTop || 0;
}else if (document.body) {
x2 = document.body.scrollLeft || 0;
y2 = document.body.scrollTop || 0;
}
x3 = window.scrollX || 0;
y3 = window.scrollY || 0;
var x = Math.max(x1, Math.max(x2, x3));
var y = Math.max(y1, Math.max(y2, y3));
window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
if (x > 0 || y > 0) {
window.setTimeout("toThisTop()", 20);
}
}
function topicsimg(){
var topicsElm = document.getElementById("tokuban");
topicsElm.onmouseover = function(){
clearInterval(topicsImgTimerID);
}
topicsElm.onmouseout = function(){
topicsImgTimerID = setInterval('topicsimgchange()',3000);
}
//topicsimgchangnum = 0;
topicsimgchanghtml = new Array(
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
',
'
'
);
//topicsimgchangnum = Math.floor(Math.random()*(topicsimgchanghtml.length));
topicsimgchangnum = 0;
//topicsimgchange();
topicsImgTimerID = setInterval('topicsimgchange()',3000);
}
function topicsimgchange(){
topicsimgchangnum ++;
var num = topicsimgchangnum % topicsimgchanghtml.length;
document.getElementById("tokuban").innerHTML = topicsimgchanghtml[num];
}