function savecurrentpos() {
	if (window.navigator.appName == "Microsoft Internet Explorer") {
		if (typeof document.body.style.maxHeight != "undefined") {
			// IE 7, mozilla, safari, opera 9
			var x = document.documentElement.scrollLeft;
			var y = document.documentElement.scrollTop;
		} else {
			// IE6, older browsers
			var x = document.body.scrollLeft;
			var y = document.body.scrollTop;
		}
	} else if (window.navigator.appName == "Netscape" || window.navigator.appName == "Opera") {
		var x = window.pageXOffset;
		var y = window.pageYOffset;
	}
	window.name = x + "," + y;
}
function scrollonload() {
	if (window.name) {
		var sp = window.name.split(",");
		window.scrollTo(sp[0], sp[1]);
		window.name = "";
	}
}
function sokuhourefresh() {
	scrollonload();
	window.setTimeout( function() { savecurrentpos(); window.location.reload(); }, 60000 );
}