flag01 = false;
	
	red = new Image();
	red2 = new Image();
	red.src = "images/title_point_on.gif";
	red2.src = "images/title_point.gif";


function pulldownmenu01() {
	if (flag01) {
		pullDown.style.visibility = "hidden";
		pullDown.style.display = "none";
		document['dot01'].src=red2.src;
	}
	else {
		pullDown.style.visibility = "visible";
		pullDown.style.display = "block";
		document['dot01'].src=red.src;
	}	
	flag01 = !flag01;	
}