function Checkall(form, checked){ 
  for (var i = 1; i < form.elements.length; i++){ 
  	if(form.elements[i].type=='checkbox')
  	{
  		form.elements[i].checked = checked; 
  		
  	}
  } 
} 

function verif()
	{
	if(document.getElementById('ActionMaker').value=='0') 
		{alert("Vous devez choisir une action !!");	return false;}
	else {
		if(confirm("Etes vous surs de vouloir supprimer cette ou ces entrées ?"))
			{return true;}
		else return false;
		}
	}
function removeF(link)
	{
		var pos1= link.indexOf("f=");
		var debut=link.substring(0,pos1);
		var pos2=link.indexOf("&");
		var fin=link.substring(pos2);
		var rlink=debut+fin;
		return rlink;
		
	}
	
function show(obj)
{
	document.getElementById(obj).style.display= 'block';
}
function hide(obj)
{
	document.getElementById(obj).style.display= 'none';
}

function closePopup()
{
	var app= document.getElementById('app')
	app.removeChild(document.getElementById('blackout'));
	app.removeChild(document.getElementById('popupContainer'));
	app.removeChild(document.getElementById('popup'));
	app.removeChild(document.getElementById('popupClose'));
}
function changeNbRowsPerPage(n)
{
	var link = '&nbRowsPerPage='+n;
		document.location.href = '?'+link;
}
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.getElementById) foundObj = document.getElementById(theObj);
  
  return foundObj;
}

function invertVisibility()
{
  var i, visStr,disStr, obj, args = invertVisibility.arguments;
  for (i=0; i<(args.length); i++)
  {
    if ((obj = findObj(args[i])) != null)
    {
      visStr = "hide";
	  if (obj.style)
      {
        obj = obj.style;
        if(obj.visibility == 'visible') 
		{
			visStr = 'hidden';
			disStr = 'none';
		}
        else 
		{
			if(obj.visibility == 'hidden')
			{
				visStr = 'visible';
				disStr = 'block';
			}
	  	}
      }
      obj.visibility = visStr;
      obj.display = disStr;
    }
  }
  return visStr == 'visible';
}

function invertSelection()
{
	var Chckbox;
	var i=0;
	var allChckbox = document.getElementsByTagName("input");
	
    Chckbox = allChckbox[i];
	while (Chckbox!=null) 
	{
		if (Chckbox.name.search('check') != -1)
		{
			if(Chckbox.checked)
				Chckbox.checked = false;
			else
				Chckbox.checked = true;
		}
	
		i++;
		Chckbox = allChckbox[i];
	}
}
function invertOne(id)
{
	var Chckbox = document.getElementById(id);

			if(Chckbox.checked)
				Chckbox.checked = false;
			else
				Chckbox.checked = true;

}
function deleteRow(id, table, returnLink)
{
	if(confirm("Etes vous sur de vouloir supprimer ce(tte) "+table))
	{
		var link = 'f='+table+'_del&elementId='+id+'&returnLink='+returnLink;
				document.location.href = '?'+link;
	}
}
var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";

function encode64(input) {
   var output = "";
   var chr1, chr2, chr3;
   var enc1, enc2, enc3, enc4;
   var i = 0;

   do {
      chr1 = input.charCodeAt(i++);
      chr2 = input.charCodeAt(i++);
      chr3 = input.charCodeAt(i++);

      enc1 = chr1 >> 2;
      enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
      enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
      enc4 = chr3 & 63;

      if (isNaN(chr2)) {
         enc3 = enc4 = 64;
      } else if (isNaN(chr3)) {
         enc4 = 64;
      }

      output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) + 
         keyStr.charAt(enc3) + keyStr.charAt(enc4);
   } while (i < input.length);
   
   return output;
}

function decode64(input) {
   var output = "";
   var chr1, chr2, chr3;
   var enc1, enc2, enc3, enc4;
   var i = 0;

   // remove all characters that are not A-Z, a-z, 0-9, +, /, or =
   input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

   do {
      enc1 = keyStr.indexOf(input.charAt(i++));
      enc2 = keyStr.indexOf(input.charAt(i++));
      enc3 = keyStr.indexOf(input.charAt(i++));
      enc4 = keyStr.indexOf(input.charAt(i++));

      chr1 = (enc1 << 2) | (enc2 >> 4);
      chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
      chr3 = ((enc3 & 3) << 6) | enc4;

      output = output + String.fromCharCode(chr1);

      if (enc3 != 64) {
         output = output + String.fromCharCode(chr2);
      }
      if (enc4 != 64) {
         output = output + String.fromCharCode(chr3);
      }
   } while (i < input.length);

   return output;
}