window.addEvent('domready', function() {
	//
		new SmoothScroll({ duration:700 }, window);
	//SERVICES MENU
		$('menu_services').addEvent('mouseover', menu_services_over);
		$('menu_drop_services').addEvent('mouseover', menu_services_over);
		$('menu_services').addEvent('mouseout', menu_services_out);
		$('menu_drop_services').addEvent('mouseout', menu_services_out);
		function menu_services_over(){
			$('menu_drop_services').setStyle("display", "block");
			$('menu_services').setProperty("class", "active");
			if(Browser.Engine.browserName=="Explorer" && Browser.Engine.browserVersion<=6){
				hide_selects();
			}
		}
		function menu_services_out(){
			$('menu_drop_services').setStyle("display", "none");
			$('menu_services').setProperty("class", "");
			if(Browser.Engine.browserName=="Explorer" && Browser.Engine.browserVersion<=6){
				show_selects();
			}
		}
	//CAREERS/EDUCATION MENU
		$('menu_careers').addEvent('mouseover', menu_careers_over);
		$('menu_drop_careers').addEvent('mouseover', menu_careers_over);
		$('menu_careers').addEvent('mouseout', menu_careers_out);
		$('menu_drop_careers').addEvent('mouseout', menu_careers_out);
		function menu_careers_over(){
			$('menu_drop_careers').setStyle("display", "block");
			$('menu_careers').setProperty("class", "active");
			if(Browser.Engine.browserName=="Explorer" && Browser.Engine.browserVersion<=6){
				hide_selects();
			}
		}
		function menu_careers_out(){
			$('menu_drop_careers').setStyle("display", "none");
			$('menu_careers').setProperty("class", "");
			if(Browser.Engine.browserName=="Explorer" && Browser.Engine.browserVersion<=6){
				show_selects();
			}
		}
	//ABOUT MENU
		$('menu_about').addEvent('mouseover', menu_about_over);
		$('menu_drop_about').addEvent('mouseover', menu_about_over);
		$('menu_about').addEvent('mouseout', menu_about_out);
		$('menu_drop_about').addEvent('mouseout', menu_about_out);
		function menu_about_over(){
			$('menu_drop_about').setStyle("display", "block");
			$('menu_about').setProperty("class", "active");
			if(Browser.Engine.browserName=="Explorer" && Browser.Engine.browserVersion<=6){
				hide_selects();
			}
		}
		function menu_about_out(){
			$('menu_drop_about').setStyle("display", "none");
			$('menu_about').setProperty("class", "");
			if(Browser.Engine.browserName=="Explorer" && Browser.Engine.browserVersion<=6){
				show_selects();
			}
		}
	//
		function hide_selects(){
			var tmp = $$('select');
			for(var i=0;i<tmp.length;i++){
				tmp[i].setStyle("visibility", "hidden");
			}
		}
		function show_selects(){
			var tmp = $$('select');
			for(var i=0;i<tmp.length;i++){
				tmp[i].setStyle("visibility", "visible");
			}
		}
});