function GoToWelcome (k,strDest)
{       
        var strDestCompleta;
        strDestCompleta = "http://www.bioagency.it/index.html?sezione=" + strDest;
        document.forms["dati"+k].action = strDestCompleta;
        document.forms["dati"+k].method= "post";
        document.forms["dati"+k].submit();
        return true;
}

function apri_selezione(form, campo, pagina) {
	campo_array=campo.split("+");
	parametri="";
	stacco="";
	for (a=0;a<campo_array.length;a++) {
		i=eval("document."+form+"."+campo_array[a]+".selectedIndex");
		valore=eval("document."+form+"."+campo_array[a]+".options["+i+"].value");
		parametri += stacco + campo_array[a]+"="+valore;
		stacco="&";
	}
	eval("window.location='"+pagina+"&"+parametri+"'");
	//alert("window.location='"+pagina+"?"+parametri+"'");
}

function finestra(url)
	{
	window.open(url,"","width=620, height=250, scrollbars,toolbar=no,location=no,directories=no,status=no,menubar=no");
	}

// pagina credits
function credits(str) {
searchWin = window.open(str,'credits','scrollbars=no,resizable=no,width=340,height=160,status=no,location=no,toolbar=no,menubar=no');
}          

function copyright() {
	aWindow = window.open("copyright.html", "_new", "scrollbars=yes,resizable=no,menubar=no,width=460,height=230,status=no,location=no, toolbar=no");
}


function changeHeight(iframe){
try
{
var innerDoc = (iframe.contentDocument) ? iframe.contentDocument : iframe.contentWindow.document;
if (innerDoc.body.offsetHeight) //ns6 syntax
{
iframe.height = innerDoc.body.offsetHeight + 32; //Extra height FireFox
}
else if (iframe.Document && iframe.Document.body.scrollHeight) //ie5+ syntax
{
iframe.height = iframe.Document.body.scrollHeight;
}
}
catch(err)
{
alert(err.message);
}
}