function init() {
	// parameters: menu, childMenu, parentMenu
	// top level menu does not have a parentMenu

	if (document.layers) return;

	var menuTemp;

	// top level menu
	menuTemp = new dhtmlMenu(el('menu_solutions'), el('submenu_solutions'));
	menuTemp.xadj = 0; menuTemp.yadj = 0; menuTemp.clickToActivate = false;
	menuTemp.init();

	menuTemp = new dhtmlMenu(el('menu_company_info'), el('submenu_company_info'));
	menuTemp.xadj = 0; menuTemp.yadj = 0; menuTemp.clickToActivate = false;
	menuTemp.init();
	
	//menuTemp = new dhtmlMenu(el('menu_customer_center'), el('submenu_customer_center'));
	//menuTemp.xadj = 0; menuTemp.yadj = 0; menuTemp.clickToActivate = false;
	//menuTemp.init();

	menuTemp = new dhtmlMenu(el('menu_press_room'), el('submenu_press_room'));
	menuTemp.xadj = 0; menuTemp.yadj = 0; menuTemp.clickToActivate = false;
	menuTemp.init();

	menuTemp = new dhtmlMenu(el('menu_careers'), el('submenu_careers'));
	menuTemp.xadj = 0; menuTemp.yadj = 0; menuTemp.clickToActivate = false;
	menuTemp.init();

	//menuTemp = new dhtmlMenu(el('menu_multimedia'), el('submenu_multimedia'));
	//menuTemp.xadj = 0; menuTemp.yadj = 0; menuTemp.clickToActivate = false;
	//menuTemp.init();
	
	dhtmlMenu.changeTopMenuEvent = changeTopMenu;

}

function el(id) {
	return document.getElementById(id);
}

mouse_move.prevColor;
mouse_move.prevFontColor;
function mouse_move(me, isOver) {
	if (isOver) {
			mouse_move.prevColor = me.style.backgroundColor;
			mouse_move.prevFontColor = me.childNodes[0].style.color;
			me.style.backgroundColor = '#CCCCCC';
			me.childNodes[0].style.color = '#990000';
	}
	else {
		 me.style.backgroundColor = mouse_move.prevColor;
			me.childNodes[0].style.color = mouse_move.prevFontColor;
	}
}

function changeTopMenu(prevMenu, currentMenu) {
	if (prevMenu) {
			prevMenu.style.backgroundColor = '#FFFFFF';
			prevMenu.childNodes[0].style.color = 'black';
	}
	if (currentMenu) {
			currentMenu.style.backgroundColor = '#FFFFFF';		 //topmenu background
			currentMenu.childNodes[0].style.color = '#990000';	//topmenu hover font
	}
}