// JavaScript Document
// Scripting by: andrea.bettoni@ideaup.com

String.prototype.htmlEntities = function () {   
strOut=this.replace(/à/g,'à').replace(/è/g,'è').replace(/ì/g,'ì').replace(/ò/g,'ò').replace(/ù/g,'ù').replace(/°/g,'°');
strOut=strOut.replace(/á/g,'á').replace(/é/g,'é').replace(/í/g,'í').replace(/ó/g,'ó').replace(/ú/g,'ú').replace(/ /g,' ');
return strOut
}

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_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_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];}
}

function maiuscola(cosa) {
document.modulocomm.provincia.value = cosa.toUpperCase();
}

function add(aux) {
numero = parseInt(aux)
return parseInt(numero + 1);
}

function prendiElemento(quale) {
var elemento;
if(document.getElementById)
elemento = document.getElementById(quale);
else
elemento = document.all[quale];
return elemento;
}

// Gestione chiusura thickbox + reload pagina
function chiudi(flag) { 
 if(flag==1) { 
self.parent.location.reload();
self.parent.tb_remove();
} else { 
self.parent.tb_remove();
}
} 


function chiudiDiv(ilDiv) {
if(document.getElementById)
prendiElemento(ilDiv).style.display='none';
else
document.all[ilDiv].style.display='none';
}

function die(dove,msg) {
	if (msg != null)    { 
strDoveVai = dove + "?item="+msg;
} else { 
strDoveVai = dove;
}
document.location.replace(strDoveVai);
} 

function addbookmark() {
url="http://www.goosport.it/"
title="Goosport- Il porto dell'informazione sul mondo della vela. "
  if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
  window.external.AddFavorite(url,title);
  } else if (navigator.appName == "Netscape") {
    window.sidebar.addPanel(title,url,"");
  } else {
    alert("\n\rPremere i tasti: CTRL+D (Netscape) oppure CTRL+T (Opera)\n\rPer aggiungere questo sito nei segnalibri...\n\r");
  }
}


function contatti() { 
larg=505; 
alt=550; 
toptop=(screen.height/2)-(alt/2)
leftleft=(screen.width/2)-(larg/2); 
searchWin = window. open('/_form/modulo.htm','formwindow','top='+toptop+',left='+leftleft+',scrollbars=yes,resizable=no,width='+larg+',height='+alt+',status=no,location=no,toolbar=no'); 
} 

function condizioni() { 
larg=640; 
alt=500; 
toptop=(screen.height/2)-(alt/2); 
leftleft=(screen.width/2)-(larg/2); 
window.open('condizioni.htm','legalPop','top='+toptop+',left='+leftleft+',width='+larg+',height='+alt+',scrollbars=yes,status=no,location=no,toolbar=no'); 
} 

function doEmail(aux)     {  
var emailriddlerarray=[105,110,102,111,64,103,111,111,115,112,111,114,116,46,105,116]
var encryptedemail_id67='' //variable to contain encrypted email 
for (var i=0; i<emailriddlerarray.length; i++)
 encryptedemail_id67+=String.fromCharCode(emailriddlerarray[i])
document.write('<a href="mailto:'+encryptedemail_id67+'?subject=Messaggio dal sito web...">'+encryptedemail_id67+'</a>')


}

function doEmailWebmaster()     { 
var emailriddlerarray=[105,110,102,111,64,105,100,101,97,117,112,46,99,111,109]
var encryptedemail_id24='' //variable to contain encrypted email 
for (var i=0; i<emailriddlerarray.length; i++)
encryptedemail_id24+=String.fromCharCode(emailriddlerarray[i])
document.write('<a href="mailto:'+encryptedemail_id24+'?subject=Messaggio da GOOSPORT per il WebMaster...">'+encryptedemail_id24+'</a>')
}


function privacy() { 
larg=480; 
alt=400; 
toptop=(screen.height/2)-(alt/2); 
leftleft=(screen.width/2)-(larg/2); 
window.open('privacy.htm','privacyPop','top='+toptop+',left='+leftleft+',width='+larg+',height='+alt+',scrollbars=yes,status=no,location=no,toolbar=no'); 
} 

function seleziona(id) {
  if (!document.getElementById) return;
  selDiv = document.getElementById(id);
  selDiv.style.color = "#FF0000";
	selDiv.style.fontWeight = "Bold";
}

function deseleziona(id) {
  if (!document.getElementById) return;
  selDiv = document.getElementById(id);
		selDiv.style.color = "#000000";
		selDiv.style.fontWeight = "Normal";
}


function checkLogin() {
if ((document.loginform.nome_utente.value != "")&&(document.loginform.password_utente.value != "")) {
return true
} else {
alert('Inserite un nome e una password validi!!');
document.loginform.password_utente.value='';
document.loginform.nome_utente.select();
return false 
}
}

function checkFields() {
missinginfo = "";
if (document.modulocomm.nomeazienda.value == "") {
missinginfo += "\n     -  Nome ";
}
//if (document.modulocomm.settore.value == "") {
//missinginfo += "\n     -  Settore merceologico";
//}
if (document.modulocomm.responsabile.value == "") {
missinginfo += "\n     -  Cognome";
}
if (document.modulocomm.indirizzo.value == "") {
missinginfo += "\n     -  Indirizzo";
}
if (document.modulocomm.city.value == "") {
missinginfo += "\n     -  Città";
}
if (document.modulocomm.provincia.value == "") {
missinginfo += "\n     -  Provincia";
}
if (document.modulocomm.cap.value == "") {
missinginfo += "\n     -  C.A.P.";
}
if (document.modulocomm.telefono.value == "") {
missinginfo += "\n     -  Telefono";
}
if ((document.modulocomm.email.value == "") || (document.modulocomm.email.value.indexOf('@') == -1) || (document.modulocomm.email.value.indexOf('.') == -1)) {
missinginfo += "\n     -  E-mail";
}
if (document.modulocomm.dettaglio.value == "") {
missinginfo += "\n     -  Dettaglio richiesta informazioni";
}
if (missinginfo != "") {
missinginfo2 = "Non avete inserito i seguenti dati obbligatori:\n" ;
missinginfo2 += missinginfo ;
alert(missinginfo2);
return false
}
else {
strUrl="/_form/send";
strUrl+="mail.asp?x=1"
document.modulocomm.action=strUrl;
document.modulocomm.submit();
//return true
}
}

/***********************************************
* ToolTip Script by DynamicDrive
* Customized by: andrea.bettoni@ideauptorino.it
***********************************************/


var offsetfromcursorX=12 // x offset of tooltip
var offsetfromcursorY=10 // y offset of tooltip
var offsetdivfrompointerX=10 // x offset of tooltip DIV relative to pointer image
var offsetdivfrompointerY=14 // y offset of tooltip DIV relative to pointer image. 
// Tip: Set it to (height_of_pointer_image-1).
document.write('<div id="dhtmltooltip"></div>') //write out tooltip DIV
document.write('<img id="dhtmlpointer" src="../img/tooltip.gif">') //write out pointer image

var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false
if (ie||ns6)
var tipobj=document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : ""

var pointerobj=document.all? document.all["dhtmlpointer"] : document.getElementById? document.getElementById("dhtmlpointer") : ""

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function ddrivetip(thetext, thewidth, thecolor){
if (ns6||ie){
if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
tipobj.innerHTML=thetext
enabletip=true
return false
}
}

function positiontip(e){
if (enabletip){
var nondefaultpos=false
var curX=(ns6)?e.pageX : event.x+ietruebody().scrollLeft;
var curY=(ns6)?e.pageY : event.y+ietruebody().scrollTop;
//Find out how close the mouse is to the corner of the window
var winwidth=ie&&!window.opera? ietruebody().clientWidth : window.innerWidth-20
var winheight=ie&&!window.opera? ietruebody().clientHeight : window.innerHeight-20

var rightedge=ie&&!window.opera? winwidth-event.clientX-offsetfromcursorX : winwidth-e.clientX-offsetfromcursorX
var bottomedge=ie&&!window.opera? winheight-event.clientY-offsetfromcursorY : winheight-e.clientY-offsetfromcursorY

var leftedge=(offsetfromcursorX<0)? offsetfromcursorX*(-1) : -1000

//if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge<tipobj.offsetWidth){
//move the horizontal position of the menu to the left by it's width
tipobj.style.left=curX-tipobj.offsetWidth+"px"
nondefaultpos=true
}
else if (curX<leftedge)
tipobj.style.left="5px"
else{
//position the horizontal position of the menu where the mouse is positioned
tipobj.style.left=curX+offsetfromcursorX-offsetdivfrompointerX+"px"
pointerobj.style.left=curX+offsetfromcursorX+"px"
}

//same concept with the vertical position
if (bottomedge<tipobj.offsetHeight){
tipobj.style.top=curY-tipobj.offsetHeight-offsetfromcursorY+"px"
nondefaultpos=true
}
else{
tipobj.style.top=curY+offsetfromcursorY+offsetdivfrompointerY+"px"
pointerobj.style.top=curY+offsetfromcursorY+"px"
}
tipobj.style.visibility="visible"
if (!nondefaultpos)
pointerobj.style.visibility="visible"
else
pointerobj.style.visibility="hidden"
}
}

function hideddrivetip(){
if (ns6||ie){
enabletip=false
tipobj.style.visibility="hidden"
pointerobj.style.visibility="hidden"
tipobj.style.left="-1000px"
tipobj.style.backgroundColor=''
tipobj.style.width=''
}
}

document.onmousemove=positiontip
/**********************************/
//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '';
  if (isIE && isWin && !isOpera)
  {
    str += '<object ';
    for (var i in objAttrs)
    {
      str += i + '="' + objAttrs[i] + '" ';
    }
    str += '>';
    for (var i in params)
    {
      str += '<param name="' + i + '" value="' + params[i] + '" /> ';
    }
    str += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}