//apre finestra popup
function AX_openWin(url,nome,width,height,left,top,centra,scroll,resize,depend){
	if (centra == 1){
		var left = (screen.width-width)/2;
		var top = (screen.height-height)/2;
	}
	if (width == '') width = screen.width;
	if (height == '') height = screen.height;
	var dimen = 'width='+width+',height='+height+',left='+left+',top='+top;
	var propa = 'menubar=no,toolbar=no,location=no,directories=no,status=no';
	var propb = 'scrollbars='+scroll+',resizable='+resize+',dependent='+depend;
	var newWin = window.open(url,nome,dimen+','+propa+','+propb);
	newWin.focus();
}

//seleziona la voce scelta della select
function AX_selOption(nameform, selectName, selOption) {
	nf = document.forms[nameform];
	for(i=0; i<nf.elements[selectName].length; i++) {
		if (nf.elements[selectName].options[i].value.indexOf(';') > 0 && nameform != 'event_form') {
			arrValue = (nf.elements[selectName].options[i].value).split(';');
			var value = arrValue[0];
		} else {
			var value = nf.elements[selectName].options[i].value;
		}
		if(value == selOption) {
			nf.elements[selectName].options[i].selected = true;
		}
	}
}

//scrive contenuto multimediale nella label
function AX_writeValue(nameform,namefield,value){
	nf = document.forms[nameform];
	nf.elements[namefield].value = value;
}