if (mtDropDown.isSupported()) {

		var ms = new mtDropDownSet(mtDropDown.direction.down, 0, 0, mtDropDown.reference.bottomLeft);
		// menu : 1
		//var menu1 = ms.addMenu(document.getElementById("menu1"));
		//menu1.addItem(" Company Profile", "about.asp");
		//menu1.addItem(" President", "zcfc.asp");
		//menu1.addItem(" History", "lsyg.asp");
		//menu1.addItem(" Honor", "qyry.asp");
		//menu1.addItem(" Certification", "qyrz.asp");
		//menu1.addItem(" Scene", "qyfm.asp");
		//menu1.addItem(" Culture", "whln.asp");

		// menu : 2
		//var menu2 = ms.addMenu(document.getElementById("menu2"));
		//menu2.addItem(" News & Events", "news.asp");
		//menu2.addItem(" Company news", "news2.asp");

		// menu : 3
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		//menu3.addItem(" New products", "prorcmd.asp");
		//menu3.addItem(" Domestic Products", "prolist.asp?c_id=149");
		//menu3.addItem(" Export Products", "prolist.asp?c_id=150");
		menu3.addItem(" Pregnancy & Fertility Tests", "prolist.asp?c_id=301");
		menu3.addItem(" Drugs of Abuse Tests", "prolist.asp?c_id=300");
		menu3.addItem(" Infectious Diease Tests", "prolist.asp?c_id=302");
		menu3.addItem(" Tumor Markers Tests", "prolist.asp?c_id=303");
		menu3.addItem(" Saliva Alcohol Test", "prolist.asp?c_id=299");
		menu3.addItem(" Food Safety Tests", "prolist.asp?c_id=298");

		// menu : 7
		var menu7 = ms.addMenu(document.getElementById("menu7"));
		menu7.addItem(" OEM Products", "service.asp");
		menu7.addItem(" Technical Support", "xswd.asp");
		//menu7.addItem(" Failure manual", "gzsc.asp");
		menu7.addItem(" Feedback Form", "jyxx.asp");
		menu7.addItem(" Online Training", "sywh.asp");
		menu7.addItem(" Online Order", "order.asp");
		
		// menu : 8
		var menu8 = ms.addMenu(document.getElementById("menu8"));
		//menu8.addItem(" Human resource", "rczy.asp");
		menu8.addItem(" Working In Debao", "rczl.asp");
		menu8.addItem(" Current Vacancies", "job.asp");


		// menu : 10
		var menu10 = ms.addMenu(document.getElementById("menu10"));
		menu10.addItem(" General FAQs", "faq.asp");
		menu10.addItem(" Drugs of Abuse", "doa-faq.asp");
		menu10.addItem(" Fertility Tests", "hcg-faq.asp");
		menu10.addItem(" Infectious Disease", "idt-faq.asp");
		menu10.addItem(" Drug Detection Time", "ddl-faq.asp");

		mtDropDown.renderAll();
	}