//Funzioni per far cambiare colore alle voci dei form sul focus
//inizio
function seleziona(id) {
	if (!document.getElementById) return;
	selDiv = document.getElementById(id);
	selDiv.style.color = "#FF0000";
}
function deseleziona(id) {
	if (!document.getElementById) return;
	selDiv = document.getElementById(id);
	selDiv.style.color = "#000000";
}
//fine

//Funzione per il redirect in javascript
//inizio
function vai(url) {
	location=url;
}
//fine

//Funzioni per consentire l'highlight al mouseover su celle
//inizio
var ns6=document.getElementById&&!document.all
var ie=document.all
		
function changeto(e,highlightcolor){
	source=ie? event.srcElement : e.target
	if (source.tagName=="TR"||source.tagName=="TABLE")
		return
	while(source.tagName!="TD"&&source.tagName!="HTML")
		source=ns6? source.parentNode : source.parentElement
	if (source.style.backgroundColor!=highlightcolor&&source.id!="ignore")
		source.parentNode.style.backgroundColor=highlightcolor
}
	
function contains_ns6(master, slave) {
	while (slave.parentNode)
		if ((slave = slave.parentNode) == master)
			return true;
	return false;
}

function changeback(e,originalcolor){
	if (ie&&(event.fromElement.contains(event.toElement)||source.contains(event.toElement)||source.id=="ignore"))
		return
	else if (ns6&&(contains_ns6(source, e.relatedTarget)||source.id=="ignore"))
		return
	if (ie&&event.toElement!=source||ns6&&e.relatedTarget!=source)
		source.parentNode.style.backgroundColor=originalcolor
}
//fine