var isHome = false;

	function getLeft() { return document.body.clientWidth / 2 - (isHome ? 500 : 390); }

	//Load the sliding menus
	function loadMenus() {
		if (document.getElementById("dd1")) {
			new msSlideOutMenu("dd0", "down", 0, 200, 200, 300, 300, "mOvr('nav0')", 100, "mOut('nav0')");
			new msSlideOutMenu("dd1", "down", 95, 200, 200, 300, 300, "mOvr('nav1')", 100, "mOut('nav1')");
			new msSlideOutMenu("dd2", "down", 175, 200, 200, 300, 300, "mOvr('nav2')", 100, "mOut('nav2')");					
			new msSlideOutMenu("dd3", "down", 305, 200, 200, 300, 300, "mOvr('nav3')", 100, "mOut('nav3')");
		} else
			setTimeout("loadMenus();", 100);
	}
			
	function mOvr(id) { document.getElementById(id).className = "tab"; }
	function mOut(id) { document.getElementById(id).className = ""; }

	function showMenu(index) {
		var offset;
		switch(index) {
			case 0: offset = 3; break;
			case 1: offset = 85; break;
			case 2: offset = 164; break;
			case 3: offset = 273; break;
		}
		mOvr("nav" + index);
		msSlideOutMenu.showMenu("dd" + index , getLeft() + offset);
	}

	function hideMenu(index) {
        mOut("nav" + index);
		msSlideOutMenu.hideMenu("dd" + index);
	}