// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

function remember_menu(hoveddiv,strekdiv,strektop) {
	document.observe("dom:loaded", function() {
		show_menu(hoveddiv,strekdiv,strektop);
	});
}
function show_menu(hoveddiv,strekdiv,strektop) {
	clear_menus_now();
	Element.show(hoveddiv);
	$(hoveddiv).style.top = '20px';
	Element.show(strekdiv);	
	$(strekdiv).style.top = strektop;
}
function clear_menus() {
	document.observe("dom:loaded", function() {
		clear_menus_now()
	});
}
function clear_menus_now() {
	  	Element.hide('research_and_development_barn');
		Element.hide('researchstrek');
		Element.hide('eventsstrek');
		Element.hide('servicesstrek');
		Element.hide('aboutstrek');
		Element.hide('events_barn');
		Element.hide('services_barn');
		Element.hide('about_barn');
}
function resize_spalter() {
	document.observe("dom:loaded", function() {
	$('rightlistspalte').style.height = Element.getHeight('rightlist')+'px';	
	});
}