//<script language="JavaScript" type="text/JavaScript">
<!--


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features + "', left="+ (screen.availWidth/2-400) +" , top=" + (screen.availHeight/2-300) + ", focus'");
}

function pict_show(art,id,size) { //v2.0
  MM_openBrWindow('images/catalogo.php?prod='+art+'&id='+id+'&size='+size,'Imgs','toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=yes,width='+650+',height='+600);
}

function perc_show(art,id,size) { //v2.0
  MM_openBrWindow('images/percorsi.php?prod='+art+'&id='+id+'&size='+size,'Imgs','toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=yes,width='+450+',height='+400);
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function indirizzoEmailValido(indirizzo) {
	if (window.RegExp) {
    var nonvalido = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)";
    var valido = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$";
    var regnv = new RegExp(nonvalido);
    var regv = new RegExp(valido);
    if (!regnv.test(indirizzo) && regv.test(indirizzo))
      return true;
    return false;
	}
  else {
    if(indirizzo.indexOf("@") >= 0)
      return true;
    return false;
  	}

}

function mailcheck(message1,message2,message3) {
	error_sum = Array();
	
	error_sum[0]=0;
	error_sum[1]=0;
	error_sum[2]=0;
	error_sum[3]=0;
	
	if (MM_findObj('name').value=='') {
		error_sum[0]+=1;
		error_sum[1]=1;
	}
	if (MM_findObj('surname').value=='') {
		error_sum[0]+=1;
		error_sum[1]=1;
	}
	if (MM_findObj('company').value=='') {
		//error_sum[0]+=1;
		//error_sum[1]=1;
	}
	if (MM_findObj('phone').value=='') {
		error_sum[0]+=1;
		error_sum[1]=1;
	}
	if (MM_findObj('email').value=='' || !indirizzoEmailValido(MM_findObj('email').value)) {
		error_sum[0]+=1;
		error_sum[2]=1;
	}
	if (MM_findObj('subject').value=='') {
		error_sum[0]+=1;
		error_sum[1]=1;
	}
	if (MM_findObj('txt').value=='') {
		error_sum[0]+=1;
		error_sum[1]=1;
	}
	if (MM_findObj('discl').checked==false) {
		error_sum[0]+=1;
		error_sum[3]=1;
	}
	
	if (error_sum[0] > 0) {
		if (error_sum[1] > 0)
			alert(message1);
		if (error_sum[2] > 0)
			alert(message2);
		if (error_sum[3] > 0)
			alert(message3);
		return false;
	} 
	else {
		MM_findObj('mail_form').action = "index.php?pageid=4&subid=1&control_wd=send";
		return true;
	}
}



function display_par(cnamea,cnameb,parid){
	if (MM_findObj(parid).className==cnamea || MM_findObj(parid).className=='') MM_findObj(parid).className=cnameb; else MM_findObj(parid).className=cnamea;
	return true;
}

function show_par(cnamea,parid){
	MM_findObj(parid).className=cnamea;
	return true;
}

function hide_load(){
	MM_findObj('loading_div').style.display='none';
	return true;
}


//-->
//<///script>