//Holds the path the the images
TransMenu.spacerGif = "images/spacer.gif";                     	// path to a transparent spacer gif
TransMenu.dingbatOn = "images/submenu-on.gif";            	// path to the active sub menu dingbat
TransMenu.dingbatOff = "images/submenu-off.gif";          	// path to the inactive sub menu dingbat
TransMenu.shadowPng = "images/grey-40.png";               	// a PNG graphic to serve as the shadow for mac IE5
TransMenu.backgroundPng = "images/white-90.png";          	// a PNG graphic to server as the background for mac IE5

window.onload = function() {
	//==========================================================================================
	// if supported, initialize TransMenus
	//==========================================================================================
	// 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 (TransMenu.isSupported()) {
		TransMenu.initialize();

		menu1.onactivate = function() { document.getElementById("portfolio").className = "menu"; };
		menu1.ondeactivate = function() { document.getElementById("portfolio").className = "menu"; };

	
	}
}