Event.observe(window,'load',startApriChiudi);

function startApriChiudi(){
	OpenFirst();
}

function OpenFirst()
{
	var myFields = document.getElementsByClassName('menuH');
	
	if (myFields){
		for(i=0;i<myFields.length;i++){
			myFields[i].style.display = 'none';
		}	
		myFields[0].style.display = 'block';
	}
}

function showMyBox(id){
	
	var myDiv = 'menuH-'+id;
	
	var myFields = document.getElementsByClassName('menuH');	

	if (myFields){
		for(i=0;i<myFields.length;i++){		
			if(myFields[i].id.toString() != myDiv){
				hideMyBox(myFields[i]);
				//myFields[i].style.display = 'none';
			}
		}
	}

	if ($(myDiv).style.display == 'none'){
		if ($(myDiv)){
			Effect.BlindDown(myDiv, { duration: 0.5 });
		}			
	}else{
		hideMyBox(myDiv);	
			
	}
}


function hideMyBox(myDiv){

	if ($(myDiv)){
		Effect.BlindUp(myDiv, { duration: 0.8 });	
	}
}