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 repeatItem(elementId,numIn,tag,styleclass){
	var num = parseInt(numIn);
	if (document.getElementById) {
		var targetElms = document.getElementById(elementId).getElementsByTagName(tag);
		for(i = 0; i < targetElms.length; i++){
			targetElms[i].className = styleclass+((i % num) + 1) + ' '+ targetElms[i].className;
		}
	}
}

//(c) M



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);
	}
}