bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
if	(bName == "Netscape" && bVer >= 3) ver = "n3";
	else if (bName == "Netscape" && bVer >= 2) ver = "n2";
	else if (bName == "Microsoft Internet Explorer" && bVer >= 2) 
	ver = "e3";

var imgtxt="";

browserName = navigator.appName;  // detect browser
browserVer = parseInt(navigator.appVersion);

if (browserName == "Netscape" ||browserVer >=3) version= "n3";
else version = "n2";

if (version == "n3") 
{ //if Netscape 3, then preload images

		//active
		imgaon = new Image(); 
		imgaon.src ="Left/Azienda_Roll_en.gif";
		imgbon = new Image(); 
		imgbon.src ="Left/Miscele_Roll_en.gif";
		imgcon = new Image(); 
		imgcon.src ="Left/Produzione_Roll_en.gif";
		imgdon = new Image(); 
		imgdon.src ="Left/Coltivazione_Roll_en.gif";
		imgeon = new Image(); 
		imgeon.src ="Left/Contatti_Roll_en.gif";
		imgfon = new Image(); 
		imgfon.src ="Left/DoveSiamo_Roll_en.gif";
		imggon = new Image(); 
		imggon.src ="Left/Purea_Roll_en.gif";
		//inactive
		imgaoff = new Image();
		imgaoff.src ="Left/Azienda_en.gif";
		imgboff = new Image();
		imgboff.src ="Left/Miscele_en.gif";
		imgcoff = new Image();
		imgcoff.src ="Left/Produzione_en.gif";
		imgdoff = new Image();
		imgdoff.src ="Left/Coltivazione_en.gif";
		imgeoff = new Image();
		imgeoff.src ="Left/Contatti_en.gif";
		imgfoff = new Image();
		imgfoff.src ="Left/DoveSiamo_en.gif";
		imggoff = new Image();
		imggoff.src ="Left/Purea_en.gif";
}
function flipImageon(url,names)
{
	if (navigator.appVersion.lastIndexOf("MSIE 3.0") == -1)
	{
		//if(navigator.appVersion.lastIndexOf("MSIE 4.0") == -1)
		//{
		imgOn = eval(url + "on.src");
		document [names].src = imgOn;
		//}
	}
}
function flipImageoff(url,names)
{
	if (navigator.appVersion.lastIndexOf("MSIE 3.0") == -1)
	{
		//if(navigator.appVersion.lastIndexOf("MSIE 4.0") == -1)
		//{
		imgOff = eval(url + "off.src");
		document [names].src = imgOff;
		//}
	}
}