if (mtDropDown.isSupported()) {

		var ms = new mtDropDownSet(mtDropDown.direction.down, 0, 0, mtDropDown.reference.bottomLeft);

		
		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("   Message", "../guidance/message.html"); 
		menu1.addItem("   Management Philosophy", "../guidance/rinen.html");
		menu1.addItem("   Corporate Governance", "../guidance/governance.html");
		menu1.addItem("   Group", "../guidance/group.html");
		menu1.addItem("   Company Outline", "../guidance/outline.html");
		menu1.addItem("   Company History", "../guidance/history.html");
		menu1.addItem("   Corporate Structure", "../guidance/soshiki.html");
		menu1.addItem("   Administration", "../guidance/yakuin.html");
		menu1.addItem("   Line of business", "../guidance/hinmoku.html");
		menu1.addItem("   List of Domestic Offices", "../guidance/domestic.html");
		menu1.addItem("   List of Overseas Offices", "../guidance/international.html");


		// menu 
		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("   Logistics Service", "../logi/index.html");
		menu2.addItem("   Total Car Service", "../tcs/index.html");
		menu2.addItem("   Information Service", "../is/index.html");
		menu2.addItem("   Temporary Staffing Service", "../jinzai/index.html");
		
		
		
		mtDropDown.renderAll();
	}