//popup privacy

var usescroll='no'
function loadwindow(url,wid,hei,wtit){
var sW = (window.screen.width-wid)/2;
var sH = (window.screen.height-hei)/2;
	var miawin=window.open(url,wtit,
"toolbar=no,menubar=no,location=no,scrollbars="+usescroll+",resizable=no,height="+hei+",width="+wid+",top="+sH+",left="+sW);
miawin.focus();
}

//popup catalogo
function Catalogo( _strUrl, _bChannelMode )  {
var _strStyle = ( _bChannelMode == true ) ? 'channelmode=yes, fullscreen=yes, scrollbars=no, resizable=no' : '';
window.open( _strUrl, "", _strStyle );
}

//popup ricette
function win_ricette(url,wtit){
wid=600;
hei=400;
var sW = (window.screen.width-wid)/2;
var sH = (window.screen.height-hei)/2;
	var miawin=window.open(url,wtit,
"toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no,height="+hei+",width="+wid+",top="+sH+",left="+sW);
miawin.focus();
}

//convalida form contatti

function formValidate() {
	if(document.forms[0].nome.value == ""){
		alert("Il campo 'Nome' è obbligatorio");
		document.forms[0].nome.focus();
		return false;		
	}
		else if(document.forms[0].mail.value == ""){
		alert("Il campo 'E-mail' è obbligatorio");
		document.forms[0].mail.focus();
		return false;		
	}
		else if(document.forms[0].richiesta.value == ""){
		alert("Il campo 'Richiesta' è obbligatorio");
		document.forms[0].richiesta.focus();
		return false;		
	}
	else { return true }
}

//

//rollover
function rollover() {
if (!document.getElementById) return
var imgOriginSrc;
var imgTemp = new Array();
var imgarr = document.getElementsByTagName('img');
for (var i = 0; i < imgarr.length; i++) {
if (imgarr[i].getAttribute('hsrc')) {
imgTemp[i] = new Image();
imgTemp[i].src = imgarr[i].getAttribute('hsrc');
imgarr[i].onmouseover = function() {
imgOriginSrc = this.getAttribute('src');
this.setAttribute('src',this.getAttribute('hsrc'))
}
imgarr[i].onmouseout = function() {
this.setAttribute('src',imgOriginSrc)
}
}
}
}