// JavaScript Document

function ChangeSize(size)
{
	$("body").css("font-size", size+"px");
}

function ToggleBranch(target)
{
	$("."+target+" .sub_menu2").toggle(500);
}

function openMenu(id) {

	var oSubMenu = document.getElementById(id);
	if (oSubMenu) {
		if ("block" == oSubMenu.style.display) {
			oSubMenu.style.display = "none";
		} else {
			oSubMenu.style.display = "block";
		}
	}
}