function init() {
			// whatever stuff you need to do onload goes here.

			//==========================================================================================
			// if supported, initialize HHDropDowns
			//==========================================================================================
			// Check isSupported() so that menus aren't accidentally sent to non-supporting browsers.
			// This is better than server-side checking because it will also catch browsers which would
			// normally support the menus but have javascript disabled.
			//
			// If supported, call initialize() and then hook whatever image rollover code you need to do
			// to the .onactivate and .ondeactivate events for each menu.
			//==========================================================================================
			if (HHDropDown.isSupported()) {
				HHDropDown.initialize();

				// hook all the image swapping of the main toolbar to menu activation/deactivation
				// instead of simple rollover to get the effect where the button stays hightlit until
				// the menu is closed.
				menu1.onactivate = function() { document.getElementById("menu1").className = "hover" };
				menu1.ondeactivate = function() { document.getElementById("menu1").className = "" };

				menu2.onactivate = function() { document.getElementById("menu2").className = "hover" };
				menu2.ondeactivate = function() { document.getElementById("menu2").className = "" };

				menu3.onactivate = function() { document.getElementById("menu3").className = "hover" };
				menu3.ondeactivate = function() { document.getElementById("menu3").className = "" };

				menu4.onactivate = function() { document.getElementById("menu4").className = "hover" };
				menu4.ondeactivate = function() { document.getElementById("menu4").className = "" };
				
				menu5.onactivate = function() { document.getElementById("menu5").className = "hover" };
				menu5.ondeactivate = function() { document.getElementById("menu5").className = "" };
				
				
			}
		}