// JavaScript Document
function starOn(star_rating_name, numero_stella)
{
	var ul = document.getElementById(star_rating_name);
	var items = ul.getElementsByTagName("li");
	

	for(var i=0; i<items.length; i++)
	{
			items[i].className = "star_off";
	}
	
	for(var i=0; i<numero_stella; i++)
	{
			items[i].className = "star_on";
	}
}

function starOff(star_rating_name, param,  numero_stella)
{
	var ul = document.getElementById(star_rating_name);
	var items = ul.getElementsByTagName("li");
	var val=1;
	
	if(param.value!="")
		val=param.value;

	for(var i=0; i<items.length; i++)
	{
			items[i].className = "star_off";
	}
	
	for(var i=0; i<val; i++)
	{
			items[i].className = "star_on";
	}
	/*for(i=items.length-1; i>=val; i--)
	{
		items[i].className = "star_off";
	}*/
}

function setValInput(param, val)
{
	param.value=val;
	//document.write(val);
}

function setValDiv(div_id, val, end_val)
{
	param = document.getElementById(div_id);
	//param.style.color="red";
	param.innerHTML = val+" / "+end_val;
	//document.write(val);
}