if (mtDropDown.isSupported()) {

		var ms = new mtDropDownSet(mtDropDown.direction.down, 0, 0, mtDropDown.reference.bottomLeft);
 
		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("&nbsp;&nbsp;公司简介&nbsp;&nbsp; ", "/newEbiz1/EbizPortalFG/portal/html/GeneralContentShow.html?GeneralContentShow_DocID=c373e919124102278f7be60bedd7c732");
		menu1.addItem("&nbsp;&nbsp;领导致辞&nbsp;&nbsp; ", "ProgramShow.html?ProgramShow_ProgramID=c373e90ecff433de8f7e47e83011cc59");
		menu1.addItem("&nbsp;&nbsp;企业文化&nbsp;&nbsp; ", "ProgramShow.html?ProgramShow_ProgramID=c373e90ecff035c48f7e47e83011cc59");

		var menu2 = ms.addMenu(document.getElementById("menu2"));
		menu2.addItem("&nbsp;&nbsp;铝塑板&nbsp;&nbsp;", "ProductCategoryList.html?CategoryID=c373e90ecff435358f7e47e83011cc59&ProductMultiCategoryPicker210_action=Searchcategory");
		menu2.addItem("&nbsp;&nbsp;铝单板&nbsp;&nbsp;", "ProductCategoryList.html?CategoryID=c373e90ecff4353a8f7e47e83011cc59&ProductMultiCategoryPicker210_action=Searchcategory");
		menu2.addItem("&nbsp;&nbsp;铝蜂窝板&nbsp;&nbsp;","ProductCategoryList.html?CategoryID=c373e90ecff4353d8f7e47e83011cc59&ProductMultiCategoryPicker210_action=Searchcategory");
		menu2.addItem("&nbsp;&nbsp;工程胶&nbsp;&nbsp;", "ProductCategoryList.html?CategoryID=c373e90ecff435408f7e47e83011cc59&ProductMultiCategoryPicker210_action=Searchcategory");
		menu2.addItem("&nbsp;&nbsp;保温板&nbsp;&nbsp; ", "CategoryList.html?ProductMultiCategoryPicker210_action=Searchcategory&ProductPicker_action=Searchcategory&CategoryID=c373e90f0ee9e82c8f7f5af6f1171dab");
		menu2.addItem("&nbsp;&nbsp;瓦棱板&nbsp;&nbsp; ", "CategoryList.html?ProductMultiCategoryPicker210_action=Searchcategory&ProductPicker_action=Searchcategory&CategoryID=c373e90f0ee9e82f8f7f5af6f1171dab");
		menu2.addItem("铝镁锰合金板", "CategoryList.html?ProductMultiCategoryPicker210_action=Searchcategory&ProductPicker_action=Searchcategory&CategoryID=c373e9189e6c19d78f6b9489620575a1");
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("&nbsp;&nbsp;工程展示&nbsp;&nbsp;", "ProductCategoryList.html?CategoryID=c373e90e3a41fe528ffb5f65c5cb02c7&ProductMultiCategoryPicker210_action=Searchcategory");
		menu3.addItem("&nbsp;&nbsp;工程范例&nbsp;&nbsp;", "Gongcheng.html");

		mtDropDown.renderAll();
	}