// set up drop downs anywhere in the body of the page. I think the bottom of the page is better.. 
// but you can experiment with effect on loadtime.
if (TransMenu.isSupported()) {

	//==================================================================================================
	// create a set of dropdowns
	//==================================================================================================
	// the first param should always be down, as it is here
	//
	// The second and third param are the top and left offset positions of the menus from their actuators
	// respectively. To make a menu appear a little to the left and bottom of an actuator, you could use
	// something like -5, 5
	//
	// The last parameter can be .topLeft, .bottomLeft, .topRight, or .bottomRight to inidicate the corner
	// of the actuator from which to measure the offset positions above. Here we are saying we want the 
	// menu to appear directly below the bottom left corner of the actuator
	//==================================================================================================
	var ms = new TransMenuSet(TransMenu.direction.down, 1, 0, TransMenu.reference.bottomLeft);

	//==================================================================================================
	// create a dropdown menu
	//==================================================================================================
	// the first parameter should be the HTML element which will act actuator for the menu
	//==================================================================================================
	
var menu1 = ms.addMenu(document.getElementById("btn_whatson"));
	
	menu1.addItem("<strong>Video Door Phone for Villa</strong>", "en_products.asp?classtype=Video%20Door%20Phone%20for%20Villa");

	menu1.addItem("<strong>Door Phone for Apartment</strong>", "en_products.asp?classtype=Door%20Phone%20for%20Apartment");

	menu1.addItem("<strong>CCTV Camera</strong>", "en_products.asp?classtype=CCTV%20Camera");

	menu1.addItem("<strong>Access Control & Lock</strong>", "en_products.asp?classtype=Access%20Control%20%26%20Lock");

	menu1.addItem("<strong>Others</strong>", "en_products.asp?classtype=Others");



	var submenu1 = menu1.addMenu(menu1.items[0]);

	submenu1.addItem("<strong>Door Station</strong>", "en_products.asp?classtype=Video%20Door%20Phone%20for%20Villa&smallclass=Door%20Station");

	submenu1.addItem("<strong>Indoor Monitor</strong>", "en_products.asp?classtype=Video%20Door%20Phone%20for%20Villa&smallclass=Indoor%20Monitor");

	submenu1.addItem("<strong>Other Item</strong>", "en_products.asp?classtype=Video%20Door%20Phone%20for%20Villa&smallclass=Other%20Item");



	var submenu1 = menu1.addMenu(menu1.items[1]);

	submenu1.addItem("<strong>Door Station</strong>", "en_products.asp?classtype=Door%20Phone%20for%20Apartment&smallclass=Door%20Station");

	submenu1.addItem("<strong>Indoor Phone</strong>", "en_products.asp?classtype=Door%20Phone%20for%20Apartment&smallclass=Indoor%20Phone");

	submenu1.addItem("<strong>Other Item</strong>", "en_products.asp?classtype=Door%20Phone%20for%20Apartment&smallclass=Other%20Item");



	var submenu1 = menu1.addMenu(menu1.items[2]);

	submenu1.addItem("<strong>Waterproof IR Camera</strong>", "en_products.asp?classtype=CCTV%20Camera&smallclass=Waterproof%20IR%20Camera");

	submenu1.addItem("<strong>Dome Camera</strong>", "en_products.asp?classtype=CCTV%20Camera&smallclass=Dome%20Camera");

	submenu1.addItem("<strong>Box Camera</strong>", "en_products.asp?classtype=CCTV%20Camera&smallclass=Box%20Camera");

	submenu1.addItem("<strong>Wireless Camera</strong>", "en_products.asp?classtype=CCTV%20Camera&smallclass=Wireless%20Camera");

	submenu1.addItem("<strong>CMOS Camera</strong>", "en_products.asp?classtype=CCTV%20Camera&smallclass=CMOS%20Camera");

	submenu1.addItem("<strong>All-in-one Camera</strong>", "en_products.asp?classtype=CCTV%20Camera&smallclass=All-in-one%20Camera");

	submenu1.addItem("<strong>Vandal Proof Camera</strong>", "en_products.asp?classtype=CCTV%20Camera&smallclass=Vandal%20Proof%20Camera");



	var submenu1 = menu1.addMenu(menu1.items[3]);

	submenu1.addItem("<strong>Access Controller</strong>", "en_products.asp?classtype=Access%20Control%20%26%20Lock&smallclass=Access%20Controller");

	submenu1.addItem("<strong>Lock</strong>", "en_products.asp?classtype=Access%20Control%20%26%20Lock&smallclass=Lock");

	submenu1.addItem("<strong>Other Item</strong>", "en_products.asp?classtype=Access%20Control%20%26%20Lock&smallclass=Other%20Item");



	var submenu1 = menu1.addMenu(menu1.items[4]);


	var menu2 = ms.addMenu(document.getElementById("btn_havingfun"));
	menu2.addItem("<strong>Certificates</strong>", "en_yongyu.asp");
	
	
	//==================================================================================================
	// write drop downs into page
	//==================================================================================================
	// this method writes all the HTML for the menus into the page with document.write(). It must be
	// called within the body of the HTML page.
	//==================================================================================================
	TransMenu.renderAll();
}