function nepLoad() {
  nepLoad1(); // demande du php
  nepChat('keep');
  nepRights();
  nepResizeImg();
  nepResizeEmbed();
}
function nepChat(mode) {  
if(mode == 'keep') {
   if(sessionStorage["chaton"]=='1') {
      document.getElementById('NeptuneChat').style.display='block';
   }
} 
else { 
   if(sessionStorage["chaton"]=='1') {
      document.getElementById('NeptuneChat').style.display='none';
      sessionStorage["chaton"]='0';
     } else {document.getElementById('NeptuneChat').style.display='block'; 
                 sessionStorage["chaton"]='1'; }           
}
}
function nepRights () {
   /*console.log('neprights debut');*/
   var alink = document.getElementById('NepAdminLink') ;
   var isAdmin = false;
   if(alink) {
       alink = alink.querySelectorAll ('a');
       if(parseInt(alink.length) > 0) {
             isAdmin=(alink[0].href != "");
         }
    }
    if(isAdmin && document.getElementById('stats') ) 
    {
          var staDiv = document.getElementById('stats');
          staDiv.innerHTML = staDiv.innerHTML.replace(/mission/,'mission (administrateur)');
    }
}
function plierDeplier(eDiv,mode) {
   var firstDiv = eDiv.querySelector('div');
     if (firstDiv) {
         if ((mode==2) || firstDiv.style.display != 'block') { // deplier un niveau 
            var tDivAll = eDiv.childNodes ;
            for( var j = 0; j< tDivAll.length;j++) { 
            if(tDivAll[j].nodeName.toUpperCase() == 'DIV') { 
                  tDivAll[j].style.display='block'; 
                 }
            }
            } else {  // replier tout
            var tDivAll = eDiv.getElementsByTagName('div');
            for( var j = 0; j< tDivAll.length;j++) { tDivAll[j].style.display='none'; }
         } // if else
      } // first div
} // function
function showCorrepondingMenu(tloc) {
    var links = document.getElementById('NepThread').getElementsByTagName('a');
    var n = parseInt(links.length); var loc = parseInt(tloc);
     if(n > loc) {
    	var fref=links[n - loc].href;
        var menu=document.getElementById('NepMenuDep');
     	var mlinks=menu.getElementsByTagName('a');
        var found=false; var i=0;
        var nm=parseInt(mlinks.length);
        while ((!found) && (i < nm)) {
      		if(mlinks[i].href) { 
                      if( mlinks[i].href   == fref) {
                      found = true;
                      mlinks[i].parentNode.style.backgroundColor='#DECBE1';
                      var parDiv = mlinks[i].parentNode.parentNode;
                      while(parDiv) {
                         plierDeplier(parDiv,2);
                         parDiv = parDiv.parentNode;
                         if(parDiv.id)  {
				if(parDiv.id == 'NepMenuDep') { parDiv = false ; }
			 }	
			}
                      sessionStorage['nem']=menu.innerHTML;
    		}}
                i++;
        }
    }
    }
function getNepUrl(itext)
{
var elem ;
var allLinks = document.querySelectorAll('#pun-navlinks .clearfix a');
var numLinks = allLinks.length;
var elemText;
for(i=0;i<numLinks;i++) {
 elem = allLinks[i];
 elemText = elem.textContent || elem.innerText || '';

 if(elemText.indexOf(itext) > -1) {
   return elem.href;
 }
}
return;
}
function getNepObject(itext, cssSearch)
{
var allobj = document.querySelectorAll(cssSearch);
var elemText;
var elem;
for(i=0;i<allobj.length;i++) {
 elem = allobj[i];
 elemText = elem.textContent || elem.innerText || '';

 if(elemText.indexOf(itext) > -1) {
   return elem;
 }
}
return;
}
function getHTML (text, sTargetId) {
  var  rOpen = new RegExp("<(?!\!)\\s*([^\\s>]+)[^>]*\\s+id\\=[\"\']" + sTargetId + "[\"\'][^>]*>" ,"i"),
       sSrc = text, aExec = rOpen.exec(sSrc);
  return aExec ? (new RegExp("(?:(?:.(?!<\\s*" + aExec[1] + "[^>]*[>]))*.?<\\s*" + aExec[1] + "[^>]*[>](?:.(?!<\\s*\/\\s*" + aExec[1] + "\\s*>))*.?<\\s*\/\\s*" + aExec[1] + "\\s*>)*(?:.(?!<\\s*\/\\s*" + aExec[1] + "\\s*>))*.?", "i")).exec(sSrc.slice(sSrc.indexOf(aExec[0]) + aExec[0].length)) || "" : "";
  }
function copyIdFromPage(page,sourceId,targetId) {
     var xhr= new XMLHttpRequest();
     xhr.open('GET',page) ; 
     xhr.onreadystatechange = function() 
       { 
  	if(xhr.readyState==4 && xhr.status==200) 
  	{  document.getElementById(targetId).innerHTML = getHTML(xhr.responseText,sourceId); }
       };
     xhr.send(null);
   } 
function restit() {
      var res1=document.getElementById("resultat1");
      if(res1 ) {res1.innerHTML= sessionStorage['resultat1'];}
       res1=document.getElementById("resultat2");
      if(res1 && window.resultat2) {res1.innerHTML= sessionStorage['resultat2'];}
       res1=document.getElementById("resultat3");
      if(res1 && window.resultat3) {res1.innerHTML= sessionStorage['resultat3'];}
      res1=document.getElementById("resultat4");
      if(res1 && window.resultat4) {res1.innerHTML= sessionStorage['resultat4'];}
}
function getStyle(element, styleProp) {
  if ( window.getComputedStyle ) {
      return getComputedStyle(element, null).getPropertyValue(styleProp);
      }
  else {
    if (styleProp == 'width' ) { return element.offsetWidth ;}
    else { return element.offsetHeight ; }
   }   
}
function nepResizeImg() {
var tImg = document.querySelectorAll('.NepImg');
for (var i=0;i<tImg.length;i++) {
var im = tImg[i]; 
var par = im.parentNode;
var parw = parseInt(getStyle(par,'width'));
var parh = parseInt(getStyle(par,'height'));
var imw = im.width;
var imh = im.height;
if(parh != 0) {
  var parratio = parw / parh;
  var imratio = imw / imh;
   par.style.overflow='hidden';
  if(imratio < parratio) {
       im.style.width = '100%';
       im.style.height = '';
  } else {
       im.style.height = '100%';
       im.style.width = '';
  }
}//h
}//for
}//func
function nepResizeEmbed() {
var tImg = document.querySelectorAll('embed, .embed');
for (var i=0;i<tImg.length;i++) {
var im = tImg[i]; 
var par = im.parentNode;
var parw = parseInt(getStyle(par,'width'));
var parh = parseInt(getStyle(par,'height'));
var imw = parseInt(getStyle(im,'width'));
var imh = parseInt(getStyle(im,'height'));
if(parh != 0) {
  var imratio = imh / imw;
  im.style.width=parw+'px';
  im.style.height=(imratio * parw)+'px';
   par.style.overflow='hidden';
}//h
}//for
}//func
function addEvent(element, event, func ) {
      if(element.addEventListener) {
         element.addEventListener(event, func, false);
     } else  {
         element.attachEvent('on' + event , func);
     }
}
function countChecked() {
  var test=document.getElementById("quizz");
  if(test) 
 {
    restit();  
    var lsCB = test.getElementsByTagName('input');
    for (var i = 0; i < lsCB.length ; i++) 
   { 
       addEvent(lsCB[i],'mouseup', 
       function(e) {
        var target = e.target || e.srcElement;
        var score = 0;
        var lsCC = document.getElementById("quizz").getElementsByTagName('input');
        for (var j = 0; j < lsCC.length ; j++) {
               if((!target.checked) && (lsCC[j].name == target.name) && lsCC[j].checked ) 
                 {lsCC[j].checked = false;}
                if(lsCC[j].checked) {score +=parseInt(lsCC[j].value);}
        }
	if(target.type == "checkbox") {
        	if(!target.checked) {score +=parseInt(target.value);} else {score -=parseInt(target.value);}
	}
        var res=document.getElementById("resultat");
	if(res) {
		res.innerHTML=score;	
                if(res.className == "resultat1") { sessionStorage['resultat1'] = score ; }
                if(res.className == "resultat2") { sessionStorage['resultat2'] = score ; }
                if(res.className == "resultat3") { sessionStorage['resultat3'] = score ; }
	        if(res.className == "resultat4") { sessionStorage['resultat4'] = score ; }}
        restit();  
      });
   }
  }
  test=document.getElementById("calc");
  if(test) {
       var lsCB = test.getElementsByTagName('input');
       for (var i = 0; i < lsCB.length ; i++) { 
      addEvent(lsCB[i],'change', 
      function(e) 
     {
        var target = e.target || e.srcElement;
        var score = 1;
        if (target.type == "text") {
          var lsCC = document.getElementById("quizz").getElementsByTagName('input');
	  for (var j = 0; j < lsCC.length ; j++) { 
            var oper= parseInt(lsCC[j].value);   
            oper =  lsCC[j].value;   
            if (lsCC[j].name == "mult")      	 {score *=oper;} 
            if (lsCC[j].name == "add")      	 {score +=oper;} 
            if (lsCC[j].name == "div")  	         {score /= oper;} 
            if (lsCC[j].name == "div2")  	         {score = score / (oper * oper) ;} 
          } 
        }
       var res=document.getElementById('resultat');
	if(res && (score)) {
		res.innerHTML=score.toFixed(2);	}
      });
    }

  }
}
function countChecked2() 
{
  var ltest=document.querySelectorAll(".quizz");
  restit();
  for(var l = 0;l < ltest.length ; l++) 
 {
  test=ltest[l];
    var lsCB = test.getElementsByTagName('input');
    for (var i = 0; i < lsCB.length ; i++) 
   { 
       addEvent(lsCB[i],'mouseup', 
       function(e) {
        var target = e.target || e.srcElement;
        var quizz;
        var el=target.parentNode;
        while(el) {
              if(/quizz/.test(el.className)) { quizz=el; el=false;}
              else {el = el.parentNode;}
        }
        var score = 0;
        var lsCC = quizz.getElementsByTagName('input');
        for (var j = 0; j < lsCC.length ; j++) {
               if((!target.checked) && (lsCC[j].name == target.name) && lsCC[j].checked ) 
                 {lsCC[j].checked = false;}
                if(lsCC[j].checked) {score +=parseInt(lsCC[j].value);}
        }
	if(target.type == "checkbox") {
        	if(!target.checked) {score +=parseInt(target.value);} else {score -=parseInt(target.value);}
	}
        var res=quizz.querySelector(".resultat");
	if(res) { 
                res.innerHTML=score;	
                var e = document.createEvent('Event');
                e.initEvent('change', true, true);
                res.dispatchEvent(e);
                if(/resultat1/.test(res.className)) { sessionStorage['resultat1'] = score ; }
                if(/resultat2/.test(res.className)) { sessionStorage['resultat2'] = score ; }
                if(/resultat3/.test(res.className)) { sessionStorage['resultat3'] = score ; }
                if(/resultat4/.test(res.className)) { sessionStorage['resultat4'] = score ; }
                }
        restit();  
      });
   }
  }
}
function operate() {
 if(document.getElementById("calc2")) {
    for(var o=0;o<4;o++) {
       var lsCB = document.querySelectorAll('.oper'+o);
       for (var i = 0; i < lsCB.length ; i++) { 
      addEvent(lsCB[i],'change', function(e) 
     {
        var target = e.target || e.srcElement;
        //var score = 0;
        var cn='';
        for (var o=0;o<4;o++) {
          var score=1;
          var lsCC = document.querySelectorAll('.oper'+o);
	  for (var j = 0; j < lsCC.length ; j++) { 
            var oper=0; 
            if (lsCC[j].type=="text") { oper= parseInt(lsCC[j].value); }
            else {oper=parseInt(lsCC[j].innerHTML);} 
              cn=lsCC[j].className;
              if(~cn.indexOf('mult'+o)) {score *=oper;}
              if(~cn.indexOf('add'+o)) {score +=oper;}
              if(~cn.indexOf('div'+o)) {score /=oper;}
              if(~cn.indexOf('divd'+o)) {score = score / (oper * oper) ;}
          } 
        var res=document.querySelector('.resultat'+o);
	if(res && (score)) {
                      var pr=parseInt(res.style.order);
               	res.innerHTML=score.toFixed(pr);	}
        }//o

      });
    }
   }
  }
}
var Parent=document.getElementById('NepMenuDep');
if(Parent) {
if(sessionStorage['nem']) {
     Parent.innerHTML = sessionStorage['nem'] ;
  }
limg = Parent.getElementsByTagName('img');
     for(var i = 0; limg.length; i++)
     { limg[i].parentNode.removeChild(limg[i]) ; }
var lip = Parent.getElementsByTagName('p');
     for(var i = 0; i< lip.length; i++)
     { lip[i].style.backgroundColor="" ; }
// --------------------------------------lier chaque div du menu à des events 
 var tMenu=Parent.getElementsByTagName('div');
// ---------- icones de depliage et pliage
 var imgPlus = document.createElement('img'); 
 imgPlus.id = 'NepPlus';
 imgPlus.src= 'http://i72.servimg.com/u/f72/17/98/51/37/iconed12.gif';
 imgPlus.alt='+';
 for (var i = 0; i < tMenu.length ; i++) {

  // determiner si c est un isole ' ', un pere plié 'v'  ou deplie '^' 
 
 if(tMenu[i].getElementsByTagName('p').length > 1)
  {
   /*on pose des event sur le premier p  */
  var pElem = tMenu[i].getElementsByTagName('p')[0];
  var aElem = tMenu[i].getElementsByTagName('a')[0];

// --------------- event mouseover -> montrer icone ; non hand
 addEvent(pElem,'mouseover', function(e) {
      var target = e.target || e.srcElement;
      target.appendChild(imgPlus);
      target.style.cursor='pointer'; 
   });

 // ---------------event mouseout -> virer l'icone s il y en avait
  addEvent(pElem,'mouseout', function(e) {
      var target = e.target || e.srcElement;
      var child = target.removeChild(imgPlus);
       target.style.cursor='auto'; 
      
   });
// --------------event click
  addEvent(pElem,'click', function(e) {
      var target = e.target || e.srcElement;
      var pDiv = target.parentNode;
    //  target.removeChild(imgPlus);
    // deplier ou plier tous les niveaux
      plierDeplier(pDiv,0);
      sessionStorage['nem']=document.getElementById('NepMenuDep').innerHTML;
     } );
  // --------------event click sur le a
  addEvent(aElem,'click', function(e) {
      var target = e.target || e.srcElement;
      var pDiv = target.parentNode.parentNode;
     // target.removeChild(imgPlus);
      plierDeplier(pDiv,0);
      sessionStorage['nem']=document.getElementById('NepMenuDep').innerHTML;

     }  ) ;  
 } // if
} // for
}
// On gère les tests : 
   var quizz=document.querySelector('.quizz');
   if(quizz) {countChecked2();}
   quizz=document.getElementById('calc');
   if(quizz) {countChecked();}
    quizz=document.getElementById('calc2');
   if(quizz) {operate();}