if (mtDropDown.isSupported()) {

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

		
		
	
//µÚ¶þ²Ëµ¥
		var menu2 = ms.addMenu(document.getElementById("menu2"));

menu2.addItem("- EA pump", "P1.htm"); 
menu2.addItem("- EAZ pump", "p2.htm");
menu2.addItem("- EAD pumpsets", "p3.htm");
menu2.addItem("- EG pump", "p4.htm");
menu2.addItem("- EJ Pump", "p5.htm");
menu2.addItem("- EJZ Pump", "p6.htm");
menu2.addItem("- ES Pump", "p7.htm");


// send no URL if nothing should happen onclick

	
		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- EA pump", "t1.htm");
		menu3.addItem("- EAZ pump", "t2.htm");
	    menu3.addItem("- EAD pumpsets", "t3.htm");
	    menu3.addItem("- EG pump", "t4.htm");
	    menu3.addItem("- EJ pump", "t5.htm");
	    menu3.addItem("- EJZ Pump", "t6.htm");
        menu3.addItem("- ES Pump", "t7.htm");
	     

		mtDropDown.renderAll();
	}