/*
var omitformtags = ["input", "textarea", "select"];

omitformtags = omitformtags.join("|");

function disableselect(e)
{
	if (omitformtags.indexOf(e.target.tagName.toLowerCase()) == -1)
		return false;
}

function reEnable()
{
	return true;
}

if (typeof document.onselectstart != "undefined")
	document.onselectstart = new Function("return false");
else
{
	document.onmousedown = disableselect;
	document.onmouseup = reEnable;
}

*/
//var mes="Funzione non abilitata!";

function clickIE() 
{
	if (document.all)
	{
		//alert(mes);
		return false;
	}
}

function clickNS(e)
{
	if(document.layers || (document.getElementById && !document.all))
	{
		if (e.which == 2 || e.which == 3)
		{
			//alert(mes);
			return false;
		}
	}
}

if (document.layers) 
{
	document.captureEvents(Event.MOUSEDOWN);
	document.onmousedown = clickNS;
}
else
{
	document.onmouseup = clickNS;
	document.oncontextmenu = clickIE;
}

document.oncontextmenu = new Function("return false");