// JavaScript Document
var cpt=0;
var nom=0;
var mail=0;
var mess=0;
var suj=0;
var pre=0;
var res=0;
var srcfondu="";
var TimeoutID;

if (document.images) {
	
var img1= new Image();
	img1.src= "./../images/menu1.png";
	img1.alt= "usine avec le toit rempli de panneaux solaires";
var img2= new Image();
	img2.src= "./../images/menu2.png";
	img2.alt= "panneaux solaires";
var img3 = new Image();
  img3.src = "./../images/menu3.png";
  img3.alt= "Ouvrier qui monte des panneaux solaires sur un toit";
var img4 = new Image();
	img4.src= "./../images/menu4.png";
	img4.alt= "Batiment public";
var img5 = new Image();
	img5.src= "./../images/menu5.png";
	img5.alt= "une forêt";
	
	

/*
function changepimg(nom){
	document["petiteimg"].src= nom;
}

function changeimg(nom){
	if (document.images) {
	
    document["imgaccueil"].src = nom;
	
	
  }
}*/


}

window.onload=montre;
function montre(id) {
var d = document.getElementById(id);
	for (var i = 1; i<=10; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	}
if (d) {d.style.display='block';}
}

function cache(id){
	var d= document.getElementById(id);
	d.style.display='none';}
	
function montresmenu(id){
	var d= document.getElementById(id);
	d.style.display='block';}





function contact(){
	
if(document.getElementById("contact").style.display == "block"){
	document.getElementById("contact").style.display = 'none';}
else{
	document.getElementById("contact").style.display = 'block';}
}

function testall(){
	res= mess+suj+mail+nom+pre;
	if(res==5){
		document.getElementById("envoyer").disabled=false;}
	else{
		document.getElementById("envoyer").disabled=true;}
}

function controltextnom(source, name2){
	if(isNaN(source.value)){
		document[name2].src ="./../images/tickvert.png";
		nom=1;
		
		}
					  
	else{
		document[name2].src ="./../images/tickrouge.png";
		nom=0;
		}
		testall();
}

function controltextprenom(source, name2){
	if(isNaN(source.value)){
		document[name2].src ="./../images/tickvert.png";
		pre=1;
		}
					  
	else{
		document[name2].src ="./../images/tickrouge.png";
		pre=0;
		}
		testall();
}


function isEmail(emailStr) {
	var checkTLD = 1;
	var knownDomsPat = /^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum|fr)$/;
	var emailPat = /^(.+)@(.+)$/;
	var specialChars = "\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars = "\[^\\s" + specialChars + "\]";
	var quotedUser = "(\"[^\"]*\")";
	var ipDomainPat = /^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom = validChars + '+';
	var word = "(" + atom + "|" + quotedUser + ")";
	var userPat = new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat = new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray = emailStr.match(emailPat);
	if (matchArray == null) { return false; }
	var user = matchArray[1];
	var domain = matchArray[2];
	for (i=0; i<user.length; i++) {
		if (user.charCodeAt(i) > 127) { return false; }
	}
	for (i=0; i<domain.length; i++) {
		if (domain.charCodeAt(i) > 127) { return false; }
	}
	if (user.match(userPat) == null) { return false; }
	var IPArray=domain.match(ipDomainPat);
	if (IPArray != null) {
		for (var i=1; i<=4; i++) {
			if (IPArray[i] > 255) { return false; }
		}
		return true;
	}
	var atomPat = new RegExp("^" + atom + "$");
	var domArr = domain.split(".");
	var len = domArr.length;
	for (i=0; i<len; i++) {
		if (domArr[i].search(atomPat) == -1) { return false; }
	}
	if (checkTLD && domArr[domArr.length-1].length!=2 && domArr[domArr.length-1].search(knownDomsPat)==-1) { return false; }
	if (len < 2) { return false; }
	return true;
}

function controlmail(source){
	if(isEmail(source.value)==true){
		document["imgemail"].src ="./../images/tickvert.png";
		mail=1;
		}
	else{
		document["imgemail"].src ="./../images/tickrouge.png";
		mail=0;
		}
		testall();
}

function controlvidesujet(source , name2){
	if(source.value==""){
		document[name2].src ="./../images/tickrouge.png";
		suj=0;
		}
	else{
		document[name2].src ="./../images/tickvert.png";
		suj=1;
		}
		testall();
}

function controlvidemessage(source , name2){
	if(source.value==""){
		document[name2].src ="./../images/tickrouge.png";
		mess=0;
		}
	else{
		document[name2].src ="./../images/tickvert.png";
		mess=1;
		}
		testall();
}


 function ajax(url)
{
    var xhr=null;
    
    if (window.XMLHttpRequest) { 
        xhr = new XMLHttpRequest();
    }
    else if (window.ActiveXObject) 
    {
        xhr = new ActiveXObject("Microsoft.XMLHTTP");
    }
    //on définit l'appel de la fonction au retour serveur
    xhr.onreadystatechange = function() { 
	if (xhr.readyState == 4)
	addtodiv(xhr); 
	
	};
    
    //on appelle le fichier reponse.txt
    xhr.open("GET", url, true);
    xhr.send(null);
}

function addtodiv(xhr)
{
	
	var docXML= xhr.responseText;
	document.getElementById("dData").innerHTML = docXML;

	
	
}

function contactajax(){
	 var xhr=null;
	 var data="";
	 var docXML
	 data = "nom="+document.getElementById("nom").value+"&prenom="+document.getElementById("prenom").value+"&email="+document.getElementById("email").value+"&sujet="+document.getElementById("sujet").value+"&message="+document.getElementById("message").value;	
	    
    if (window.XMLHttpRequest) { 
        xhr = new XMLHttpRequest();
    }
    else if (window.ActiveXObject) 
    {
        xhr = new ActiveXObject("Microsoft.XMLHTTP");
    }
	xhr.open("POST", "./../php/send.php", true);
    //on définit l'appel de la fonction au retour serveur
    xhr.onreadystatechange = function() { 
	if (xhr.readyState == 4){
	docXML= xhr.responseText;
	document.getElementById("resultat").innerHTML = docXML;}
	}
	xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
    xhr.send(data);
}

function init(){
	document.getElementById("message").value="";
	document.getElementById("sujet").value="";
	document.getElementById("email").value="";
	document.getElementById("nom").value="";
	document.getElementById("prenom").value="";
	document.getElementById("imgmessage").src="./../images/tickrouge.png";
	document.getElementById("imgsujet").src="./../images/tickrouge.png";
	document.getElementById("imgemail").src="./../images/tickrouge.png";
	document.getElementById("imgnom").src="./../images/tickrouge.png";
	document.getElementById("imgprenom").src="./../images/tickrouge.png";
	nom=0;
	mail=0;
	mess=0;
	suj=0;
	pre=0;
	res=0;
	testall();
}


 function visible(){
  vitesseIE=1;
  vitesseFF=3;
  if(document.getElementById) {
  cur=document.getElementById("imgaccueil");
 
  if(document.all){
  cur.filters.alpha.opacity++;
  cur.filters.alpha.opacity++;
  if (cur.filters.alpha.opacity==100)
  return;
  else
 TimeoutID= setTimeout("visible()",vitesseIE);
 
  }
  else{
  i=parseFloat(cur.style.getPropertyValue("-moz-opacity"));
  i+=parseFloat(0.05);
  cur.style.setProperty("-moz-opacity", i, "");
  if (i>=1)
  return;
  else
 TimeoutID= setTimeout("visible()",vitesseFF);
  }
  }
  }
  function invisible(){
  vitesseIE=1;
  vitesseFF=3;
  if(document.getElementById) {
  cur=document.getElementById("imgaccueil");
 
  if(document.all){
  cur.filters.alpha.opacity--;
  cur.filters.alpha.opacity--;
  if (cur.filters.alpha.opacity==0){
 if(srcfondu=="1"){
  document["imgaccueil"].src = img1.src;
   document["imgaccueil"].alt = img1.alt;
  }
  else if(srcfondu=="2"){
  document["imgaccueil"].src = img2.src;
     document["imgaccueil"].alt = img2.alt;

  }
   else if(srcfondu=="3"){
  document["imgaccueil"].src = img3.src;
     document["imgaccueil"].alt = img3.alt;

  }
   else if(srcfondu=="4"){
  document["imgaccueil"].src = img4.src;
     document["imgaccueil"].alt = img4.alt;

  }
   else if(srcfondu=="5"){
  document["imgaccueil"].src = img5.src;
     document["imgaccueil"].alt = img5.alt;

  }
 visible();}
  else
 TimeoutID= setTimeout("invisible()",vitesseIE);
 
  }
  else{
  i=parseFloat(cur.style.getPropertyValue("-moz-opacity"));
  i-=parseFloat(0.05);
  cur.style.setProperty("-moz-opacity", i, "");
  if (i<=0){
  if(srcfondu=="1"){
  document["imgaccueil"].src = img1.src;
   document["imgaccueil"].alt = img1.alt;
  }
  else if(srcfondu=="2"){
  document["imgaccueil"].src = img2.src;
     document["imgaccueil"].alt = img2.alt;

  }
   else if(srcfondu=="3"){
  document["imgaccueil"].src = img3.src;
     document["imgaccueil"].alt = img3.alt;

  }
   else if(srcfondu=="4"){
  document["imgaccueil"].src = img4.src;
     document["imgaccueil"].alt = img4.alt;

  }
   else if(srcfondu=="5"){
  document["imgaccueil"].src = img5.src;
     document["imgaccueil"].alt = img5.alt;

  }
  visible();}
  else
 TimeoutID= setTimeout("invisible()",vitesseFF);
  }
  }
  }
  
  function fondu(src){
	clearTimeout(TimeoutID);
	var tmp="0";
	if(document["imgaccueil"].src==img1.src)
	tmp="1";
	if(document["imgaccueil"].src==img2.src)
	tmp="2";
	if(document["imgaccueil"].src==img3.src)
	tmp="3";
	if(document["imgaccueil"].src==img4.src)
	tmp="4";
	if(document["imgaccueil"].src==img5.src)
	tmp="5";
	
	
	
	if( tmp!=src){
	
	srcfondu=src;
	invisible();}
	else visible();
	}

function MM_CheckFlashVersion(reqVerStr,msg){
  with(navigator){
    var isIE  = (appVersion.indexOf("MSIE") != -1 && userAgent.indexOf("Opera") == -1);
    var isWin = (appVersion.toLowerCase().indexOf("win") != -1);
    if (!isIE || !isWin){  
      var flashVer = -1;
      if (plugins && plugins.length > 0){
        var desc = plugins["Shockwave Flash"] ? plugins["Shockwave Flash"].description : "";
        desc = plugins["Shockwave Flash 2.0"] ? plugins["Shockwave Flash 2.0"].description : desc;
        if (desc == "") flashVer = -1;
        else{
          var descArr = desc.split(" ");
          var tempArrMajor = descArr[2].split(".");
          var verMajor = tempArrMajor[0];
          var tempArrMinor = (descArr[3] != "") ? descArr[3].split("r") : descArr[4].split("r");
          var verMinor = (tempArrMinor[1] > 0) ? tempArrMinor[1] : 0;
          flashVer =  parseFloat(verMajor + "." + verMinor);
        }
      }
      // WebTV has Flash Player 4 or lower -- too low for video
      else if (userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 4.0;

      var verArr = reqVerStr.split(",");
      var reqVer = parseFloat(verArr[0] + "." + verArr[2]);
  
      if (flashVer < reqVer){
        if (confirm(msg))
          window.location = "http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
      }
    }
  } 
}

//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;
}