if (mtDropDown.isSupported()) {

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

		var menu1 = ms.addMenu(document.getElementById("menu1"));

		menu1.addItem("- Corporate Profile","qiye-jianjie.asp"); // send no URL if nothing should happen onclick
		menu1.addItem("- Corporate Governance","touzi-zhili.asp?smallclass=Corporate%20Governance"); // send no URL if nothing should happen onclick
		menu1.addItem("- Our Team","touzi-xiangxi.asp?id=298");
		menu1.addItem("- History","qiye-licheng.asp");
		menu1.addItem("- Honor","qiye-renyu.asp");	

//第二菜单
		var menu2 = ms.addMenu(document.getElementById("menu2"));		
		menu2.addItem("- Products Display&Technology", "product.asp"); // send no URL if nothing should happen onclick
		menu2.addItem("- Research Capabilities", "product-yianfa.asp"); 
		menu2.addItem("- Automated Production Lines", "display.asp"); 
		menu2.addItem("- Feedback", "kefu-feedback.asp"); 
	
		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("- Press Releases", "touzi-xinxi.asp?xiaolei=News%20Release&dalei=投资者关系");
		menu3.addItem("- BAK Activities", "xinxi-hudong.asp");
	        menu3.addItem("- Media Report", "xinxi-hudong.asp?xiaolei=Media%20Report");
                menu3.addItem("- Earnings calls", "tz.asp");

		
		// menu : 4
		var menu4 = ms.addMenu(document.getElementById("menu4"));
                menu4.addItem("- Stock Information", "touzi-gupiao.asp?url=http://ichart.finance.yahoo.com/b?s=CBBT.OB");
		menu4.addItem("- Financial Reports", "touzi-xinxi.asp?xiaolei=Financial Reports");
		menu4.addItem("- SEC Filings", "touzi-xinxi.asp?xiaolei=SEC Filings");
		menu4.addItem("- Analysts Coverage", "touzi-xinxi.asp?xiaolei=Analysts Coverage");
                menu4.addItem("- IR Contact", "touzi-contact.asp");

		mtDropDown.renderAll();
	}