function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
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 MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; 
  document.MM_sr=new Array; 
  
  for(i=0;i<(a.length-2);i+=3)
     if ((x=MM_findObj(a[i]))!=null)
	 {	document.MM_sr[j++]=x; 
	 	if(!x.oSrc) x.oSrc=x.src; 
		x.src=a[i+2];
	}
}

// Example: showHideLayers(Layer1,'','show',Layer2,'','hide');
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3)
  	if ((obj=MM_findObj(args[i]))!=null) 
	{ 	v=args[i+2];
    	if (obj.style)
		{ 	obj=obj.style; 
			v=(v=='show')?'visible':(v=='hide')?'hidden':v;
		}
    	obj.visibility=v;
	}
}

function getObject( obj ) {

  if ( document.getElementById ) {
    obj = document.getElementById( obj );
  } else if ( document.all ) {
    obj = document.all.item( obj );
  } else {
    obj = null;
  }
  return obj;
}
  
function doRedirect(Form) {
	var TheForm;
	TheForm = getObject(Form);
	TheForm.submit();
}

function OpenDet(url,w,h)
{ var t = 10;
  var l = 10;
  var newwindow=window.open(url,'name','width='+w+',height='+h+',scrollbars=yes,left='+l+', top='+t+',screenX='+l+',screenY='+t);
}

function SendKey(TextArea, openTag, closeTag)
{
   var txtarea = TextArea;
   
   if(navigator.appName == "Microsoft Internet Explorer") //IE
   {	if( document.selection )
		{  
		   // The current selection 
		   var range = document.selection.createRange(); 
		   
		   // We'll use this as a 'dummy' 
		   var stored_range = range.duplicate(); 
		   
		   // Select all text 
		   stored_range.moveToElementText(txtarea);
		   
		   // Now move 'dummy' end point to end point of original range 
		   stored_range.setEndPoint('EndToEnd', range); 
	
			var startPos = stored_range.text.length - range.text.length;
			var endPos = startPos + range.text.length + openTag.length;
			
			//confirm("START: " + startPos + " \n END: " + endPos);
			
			txtarea.value=txtarea.value.slice(0,startPos)+openTag+txtarea.value.slice(startPos);
	   		txtarea.value=txtarea.value.slice(0,endPos)+closeTag+txtarea.value.slice(endPos);
		}
   }
   else //MOZILLA
   {  
	   var scrollTop = ( typeof(txtarea.scrollTop) == 'number' ? txtarea.scrollTop : -1 );
	
	   if (txtarea.selectionEnd > txtarea.value.length) { txtarea.selectionEnd = txtarea.value.length; }
		   
	   var startPos = txtarea.selectionStart;
	   var endPos = txtarea.selectionEnd+openTag.length;
	   txtarea.value=txtarea.value.slice(0,startPos)+openTag+txtarea.value.slice(startPos);
	   txtarea.value=txtarea.value.slice(0,endPos)+closeTag+txtarea.value.slice(endPos);
			 
	   txtarea.selectionStart = startPos+openTag.length;
	   txtarea.selectionEnd = endPos;
	   txtarea.focus();
	
	   if( scrollTop >= 0 ) { txtarea.scrollTop = scrollTop; }
   }
}

function SendKeyPerINTO(TextArea, openTag, closeTag, MexInput, DefInput)
{	var RetIn = prompt(MexInput, DefInput);
	var NewOpen = openTag.replace('^',RetIn);
	NewOpen = NewOpen.replace('^',RetIn);
	SendKey(TextArea,NewOpen,closeTag);
}

// Example: obj = findObj("image1");
function findObj(theObj, theDoc)
{
  var p, i, foundObj;
  
  if(!theDoc) theDoc = document;
  if( (p = theObj.indexOf("?")) > 0 && parent.frames.length)
  {
    theDoc = parent.frames[theObj.substring(p+1)].document;
    theObj = theObj.substring(0,p);
  }
  if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj];
  for (i=0; !foundObj && i < theDoc.forms.length; i++) 
    foundObj = theDoc.forms[i][theObj];
  for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) 
    foundObj = findObj(theObj,theDoc.layers[i].document);
  if(!foundObj && document.getElementByName) foundObj = document.getElementByName(theObj);
  
  return foundObj;
}

function moveObject( obj, e ) {

  // step 1
  var tempX = 0;
  var tempY = 0;
  var offset = 5;
  var objHolder = obj;

  // step 2
  obj = getObject( obj );
  if (obj==null) return;

  // step 3
  if (document.all) {
    tempX = event.clientX + document.body.scrollLeft;
    tempY = event.clientY + document.body.scrollTop;
  } else {
    tempX = e.pageX;
    tempY = e.pageY;
  }

  // step 4
  if (tempX < 0){tempX = 0}
  if (tempY < 0){tempY = 0}

  // step 5
  obj.style.top  = (tempY + offset) + 'px';
  obj.style.left = (tempX + offset) + 'px';

  // step 6
  displayObject( objHolder, true );
  }

function moveObjectXY(obj, X, Y)
{

  // step 1
  var tempX = 0;
  var tempY = 0;
  var offset = 5;
  var objHolder = obj;

  // step 2
  obj = getObject( obj );
  if (obj==null) return;

  // step 3
  if (document.all) {
    tempX = X + document.body.scrollLeft;
    tempY = Y + document.body.scrollTop;
  } else {
    tempX = X;
    tempY = Y;
  }

  // step 4
  if (tempX < 0){tempX = 0}
  if (tempY < 0){tempY = 0}

  // step 5
  obj.style.top  = (tempY + offset) + 'px';
  obj.style.left = (tempX + offset) + 'px';

  // step 6
  displayObject( objHolder, true );
 }


function displayObject( obj, show ) {

  // step 1
  obj = getObject( obj );
  if (obj==null) return;

  // step 2
  obj.style.display = show ? 'block' : 'none';
  obj.style.visibility = show ? 'visible' : 'hidden';
}

function SetColor(Color, Owner)
{	var Colore = Color;	
	var strP = "";
	var strD = "";
	
	if (Owner=="fcolor")
	{	strP = "[color="+Colore+"]";
		strD = "[/color]";
	}else
	{	strP = "[bgcolor="+Colore+"]";	
		strD = "[/bgcolor]";
	}
	
	SendKey(OBJ, strP, strD);
}

// Example:
// var b = new BrowserInfo();
// alert(b.version); 
function BrowserInfo()
{
  this.name = navigator.appName;
  this.codename = navigator.appCodeName;
  this.version = navigator.appVersion.substring(0,4);
  this.platform = navigator.platform;
  this.javaEnabled = navigator.javaEnabled();
  this.screenWidth = screen.width;
  this.screenHeight = screen.height;
}

function Confermamelo(Str) 
{	
	if(Str == "") Str = "Confermi?";
	
	if (confirm(Str)) 
	{	return true; 
	}else
	{	return false;
	}
}

function doRedirect(Form) {
	var TheForm;
	TheForm = getObject(Form);
	TheForm.submit();
}

function RedirectPage(Address) {
	window.location = Address;
}

function BBCODEToString(string)
{	var a=0;
	
	//Array di configurazione
	var arrBBCode = new Array('\n','[b]','[/b]','[i]','[/i]','[u]','[/u]','[url=','[/url]','[size=','[/size]','[color=','[/color]', '[bgcolor=','[/bgcolor]','[img]','[/img]','[video]','[/video]','[ul]','[/ul]','[ol]','[/ol]','[*]','[/*]','[left]','[/left]','[center]','[/center]', '[right]','[/right]','[justify]','[/justify]','[hr]');
					   
	var arrHTML = new Array('<br />','<strong>','</strong>','<em>','</em>','<u>','</u>','<a target="_blank" href="','</a>','<font size="','</font>','<font color="','</font>','<font style="background-color:','</font>','<img src="','" />','<a target="_blank" href="','">VIDEO</a>','<ol>','</ol>', '<ul>','</ul>','<li>','</li>','<div align="left">','</div>','<div align="center">','</div>','<div align="right">','</div>','<div align="justify">','</div>','<hr>');
					   
    //Sostituzione parole chiave
	var NewStr = string;
	for (a=0;a<arrBBCode.length;a++)
	{	NewStr = replaceCharacters(NewStr, arrBBCode[a], arrHTML[a]);	
	}    
	NewStr = replaceCharacters(NewStr,"]", "\">");
																			  
	return NewStr;
}

function replaceCharacters(conversionString,inChar,outChar)
{

  var convertedString = conversionString.split(inChar);
  convertedString = convertedString.join(outChar);
  return convertedString;

}

function setFocusFirst() 
{	
	var bFound = false;
	// for each form
	for (f=0; f < document.forms.length; f++)
	{	// for each element in each form
		for(i=0; i < document.forms[f].length; i++)
		{	// if it's not hidden
			if (document.forms[f][i].type != "hidden")
			{	// and it's not disabled
				if (document.forms[f][i].disabled != true)
				{	// and it's not readonly
					if (document.forms[f][i].readonly != true)
					{	// set the focus
						document.forms[f][i].focus();
						var bFound = true;
					}
				}
			}
			if (bFound == true)
			break;
		}
		if (bFound == true)
		break;
	}
}

var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
	for (i = 0; i < s.length; i++){
	// Check that current character is number.
	var c = s.charAt(i);
	if (((c < "0") || (c > "9"))) return false;
	}
	// All characters are numbers.
	return true;
}

function stripCharsInBag(s, bag){
	var i;
	var returnString = "";
	// Search through string's characters one by one.
	// If character is not in bag, append to returnString.
	for (i = 0; i < s.length; i++){
	var c = s.charAt(i);
	if (bag.indexOf(c) == -1) returnString += c;
	}
	return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
	// EXCEPT for centurial years which are not also divisible by 400.
	return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
	}
	function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
	this[i] = 31
	if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
	if (i==2) {this[i] = 29}
	}
	return this
}

function isDate(dtStr){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strDay=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
	if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
	alert("aaaa");
	/*alert("The date format should be : mm/dd/yyyy")*/
	return false
	}
	if (strMonth.length<1 || month<1 || month>12){
	/*alert("Please enter a valid month")*/
	return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
	/*alert("Please enter a valid day")*/
	return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
	/*alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)*/
	return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
	/*alert("Please enter a valid date")*/
	return false
	}
	return true
}

function checkEmail(EMail) 
{
	var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	
	if (!filter.test(EMail))
	{	return false;
	}else
	{	return true;
	}
}

function VerCookieEnable()
{
	if (!navigator.cookieEnabled) 
	{	alert("Per usare FrontOcean.com deve abilitare i cookie.");
	}
}