function autoHeight() { // 高さ自動調節スクリプト
	if( document.all ) {
		var h = document.body.clientHeight;
		var objh = h - 190;
		document.getElementById("body").style.cssText = "min-height:"+objh+"px; _height:"+objh+"px;";
	}
	else if( document.layers || document.getElementById ) {
		var h = document.documentElement.clientHeight;
		var	objh = h - 190;
		document.getElementById("body").setAttribute("style","min-height:"+objh+"px;");
	}
}