function getElement(name, path) {
	if (document.getElementById) return document.getElementById(name).style
	else if (document.all) return document.all[name].style
	else if (document.layers) return (path ? path.document.layers[name] : document.layers[name])
}

function getLayer(name, path) {
	if (document.getElementById) return document.getElementById(name)
	else if (document.all) return document.all[name]
	else if (document.layers) return path ? path.layers[name] : document.layers[name]
}

function caricaIMG(lingua) {
	preload(getImgByName('costruire', getElement('header')), './widgets/'+lingua+'/menuTop_costruire_on.gif')
	preload(getImgByName('esporre', getElement('header')), './widgets/'+lingua+'/menuTop_esporre_on.gif')
	preload(getImgByName('best', getElement('header')), './widgets/'+lingua+'/menuTop_best_on.gif')
	preload(getImgByName('incontra', getElement('header')), './widgets/'+lingua+'/menuTop_incontra_on.gif')
	preload(getImgByName('material', getElement('header')), './widgets/'+lingua+'/menuTop_material_on.gif')
	preload(getImgByName('educare', getElement('header')), './widgets/'+lingua+'/menuTop_educare_on.gif')
	preload(getImgByName('workshop', getElement('header')), './widgets/'+lingua+'/menuTop_workshop_on.gif')
	preload(getImgByName('contract', getElement('header')), './widgets/'+lingua+'/menuTop_contract_on.gif')
}


//Sezione Menu
var TimerMenu;
function accendiMenuAree(area){
	resetTimerMenu()
	setOn(document.images[area]);
	showMeHidePrev('sottomenu_'+area, 'gruppo1');
}

function spegniMenuAree(area){
	TimerMenu = setTimeout("spegniMenuAreeOra('"+area+"')",1000)
}

function spegniMenuAreeOra(area){
	setOn(''); 
	hideLayer('sottomenu_'+area);
}

function resetTimerMenu(){
	clearTimeout(TimerMenu)
}