// 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 (mtDropDown.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 mtDropDownSet(mtDropDown.direction.down, 0, 0, mtDropDown.reference.bottomLeft);

		//==================================================================================================
		// create a dropdown menu
		//==================================================================================================
		// the first parameter should be the HTML element which will act actuator for the menu
		//==================================================================================================
		//----------MENU 1 --------------------
		
		var menu1 = ms.addMenu(document.getElementById("menu1"));
		menu1.addItem("Overview", "overview.php");
		menu1.addItem("Corporate Values", "corporate_values.php");
		menu1.addItem("Enterprise Scale", "enterprise_scale.php");
		menu1.addItem("Philanthropy & Corporate Social Responsibilities", "philanthropy.php");
		menu1.addItem("Awards", "awards.php");
		menu1.addItem("Infinitus Offices", "infinitus_offices.php");
		
		//----------MENU 2 --------------------

		//----------MENU 3 --------------------
		
		var menu3 = ms.addMenu(document.getElementById("menu3"));
		menu3.addItem("Background", "background.php");
		menu3.addItem("Gallery", "gallery.php");
		menu3.addItem("Location", "location.php");
		menu3.addItem("Shopping Arcade", "shopping_arcade.php");
		menu3.addItem("Office Tower", "office_floors.php");
		menu3.addItem("Building Specifications", "building_specification.php");
		menu3.addItem("Typical Floor Plans", "typical_floor_plan.php");
		
		//----------MENU 4 --------------------
		
		var menu4 = ms.addMenu(document.getElementById("menu4"));
		menu4.addItem("Vacant Units", "vacant_units.php");
		menu4.addItem("Contact Details", "contact_details.php");
		
		//----------MENU 5 --------------------	
		//----------MENU 6 --------------------
		//----------MENU 7 --------------------
		//----------MENU 8 --------------------

		//==================================================================================================
		// 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.
		//==================================================================================================
		mtDropDown.renderAll();
	}