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

	//var menu1 = ms.addMenu(document.getElementById('menu1'));
	

	//var menu2 = ms.addMenu(document.getElementById('menu2'));
	
	var menu3 = ms.addMenu(document.getElementById('menu3'));
	menu3.addItem('- 办事指南','view.jsp?CategoryID=6&subTitle=2'); 
	menu3.addItem('- 入网须知','view.jsp?CategoryID=6&subTitle=1'); 
	
	var menu4 = ms.addMenu(document.getElementById('menu4'));
	menu4.addItem('- 新闻动态','view.jsp?CategoryID=4'); 
	menu4.addItem('- 通 知','view.jsp?CategoryID=5'); 

	var menu5 = ms.addMenu(document.getElementById('menu5'));
	menu5.addItem('- 国家','view.jsp?CategoryID=7&subTitle=%B9%FA%BC%D2%D5%FE%B2%DF');
	menu5.addItem('- 河北省','view.jsp?CategoryID=7&subTitle=%BA%D3%B1%B1%CA%A1');
	menu5.addItem('- 保定市','view.jsp?CategoryID=7&subTitle=%B1%A3%B6%A8%CA%D0');
	
	
	
	mtDropDown.renderAll();
}