// Modena FC Javascript
if (window != top) top.location = location;

function openwin(pag,w,h,nome) {
  var l = Math.floor((screen.availWidth-w)/2); 
  var a = Math.floor((screen.availHeight-h)/2);
  fin = window.open(pag,nome,"width="+w+",height="+h+",menubar=no,toolbar=no,resizable=no,scrollbars=no,left=" + l + ",top=" + a);
}

function openwins(pag,w,h,nome) {
  var l = Math.floor((screen.availWidth-w)/2); 
  var a = Math.floor((screen.availHeight-h)/2);
  fin = window.open(pag,nome,"width="+w+",height="+h+",menubar=no,toolbar=no,resizable=no,scrollbars=yes,left=" + l + ",top=" + a);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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 MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' deve contenere un indirizzo e-mail valido.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' deve contenere un numero.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' deve contenere un numero compreso tra '+min+' e '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' è obbligatorio.\n'; }
  } if (errors) alert('Si sono verificati errori:\n'+errors);
  document.MM_returnValue = (errors == '');
}


function conferma(txt)
{
var agree=confirm(txt);
if (agree)
	return true ;
else
	return false ;
}

function PopupPic(sPicURL) { 
	/*window.open("popup.htm?"+sPicURL, "", "resizable=0,HEIGHT=10,WIDTH=10");*/
	var fpop = window.open("","mfcpo","width=100,height=100,menubar=no,toolbar=no,resizable=no,scrollbars=no");
	fpop.document.write('<html>\n');
	fpop.document.write('<head>\n');
	fpop.document.write('<title>Modena FC</title>\n');  
	fpop.document.write('</head>\n');
	fpop.document.write('<script language=\'JavaScript\' type="text/javascript">\n');  
	fpop.document.write('function fitPic() {\n');  
	fpop.document.write('	var NS = (navigator.appName=="Netscape")?true:false;\n');
	fpop.document.write('	iWidth  = (NS)?window.innerWidth:document.body.clientWidth;\n');
	fpop.document.write('	iHeight = (NS)?window.innerHeight:document.body.clientHeight;\n');  
	fpop.document.write('\n');
	fpop.document.write('	var l = Math.floor((screen.availWidth  - document.images[0].width)/2);\n');
	fpop.document.write('	var a = Math.floor((screen.availHeight - document.images[0].height)/2);\n');
	fpop.document.write('\n');
	fpop.document.write('	iWidth  = document.images[0].width  - iWidth;\n');
	fpop.document.write('	iHeight = document.images[0].height - iHeight;\n');
	fpop.document.write('	window.resizeBy(iWidth, iHeight-1);\n');
	fpop.document.write('\n');
	fpop.document.write('	window.moveTo(l, a);\n');
	fpop.document.write('\n');
	fpop.document.write('	self.focus();\n');
	fpop.document.write('}\n');	
	fpop.document.write('</script>\n');
	fpop.document.write('<body style="margin:0px;" onLoad="fitPic();">\n');  
	fpop.document.write('<a href="javascript:self.close()"><img src="' + sPicURL + '" border="0" galleryimg="no" alt="Close"></a>\n');  
	fpop.document.write('</body>\n');
	fpop.document.write('</html>\n');
	fpop.document.close();
}

function trim(strText) { 
    while (strText.substring(0,1) == ' ') 
        strText = strText.substring(1, strText.length); 

    while (strText.substring(strText.length-1,strText.length) == ' ') 
        strText = strText.substring(0, strText.length-1); 

   return strText; 
} 

function isFilled(object,idx) { 
var str = trim(object.value); 
   if (str.length > 0)  return true; 
   else { 
      window.alert(msg[idx]); 
      object.focus(); 
      return false; 
  } 
} 

function isChecked(object,idx) {    
   if (object.checked)  return true; 
   else { 
      window.alert(msg[idx]); 
      object.focus(); 
      return false; 
  } 
} 

function scopri(a) {
	if(document.getElementById(a).style.display != 'block') {
		document.getElementById(a).style.display = 'block';
	} else {
		document.getElementById(a).style.display = 'none';
	}
}