function strip_tags($text)
{ 
	return $text.replace(/<\/?[^>]+>/gi, '');
}
function str_replace (search, replace, subject)
{
  var result = "";
  var  oldi = 0;
  for (i = subject.indexOf (search)
     ; i > -1
     ; i = subject.indexOf (search, i))
  {
    result += subject.substring (oldi, i);
    result += replace;
    i += search.length;
    oldi = i;
  }
  return result + subject.substring (oldi, subject.length);
}
function toggleEditor(id) 
{
	var elm = document.getElementById(id);
	
	var id2='activatum_'+id;
	var id3=id;
	var id='reponse_'+id;
	
	if (tinyMCE.getInstanceById(id) == null)
	{
		var current_content=document.getElementById(id).value;
		current_content=str_replace('\n','<p>&nbsp;</p>',current_content);
		document.getElementById(id).value=current_content;
		
		tinyMCE.execCommand('mceAddControl', false, id);
		document.getElementById(id2).innerHTML='<a href="javascript:toggleEditor('+id3+');">Désactiver mise en page avancée</a>';
	}
	else
	{
		if(window.confirm('Attention : le texte sera conservé mais toute la mise en page sera annulée. Confirmer ?'))
		{
			tinyMCE.execCommand('mceRemoveControl', false, id);
			var current_content=document.getElementById(id).value;
			//alert(current_content);
			current_content=str_replace('<p>&nbsp;</p>','\n',current_content);
			current_content=strip_tags(current_content);
			current_content=str_replace('&nbsp;',' ',current_content);
			document.getElementById(id).value=current_content;
			document.getElementById(id2).innerHTML='<a href="javascript:toggleEditor('+id3+');">Activer mise en page avancée</a>';
		}
	}
}

function modifier(param)
{
	document.getElementById(param+'mdp_a').style.display='none';
	document.getElementById(param+'mdp_b').style.display='block';
	document.getElementById(param+'mail_a').style.display='none';
	document.getElementById(param+'mail_b').style.display='block';
	document.getElementById(param+'modif_a').style.display='none';
	document.getElementById(param+'modif_b').style.display='block';
}

function annuler(param)
{
	document.getElementById(param+'mdp_b').style.display='none';
	document.getElementById(param+'mdp_a').style.display='block';
	document.getElementById(param+'mail_b').style.display='none';
	document.getElementById(param+'mail_a').style.display='block';
	document.getElementById(param+'modif_b').style.display='none';
	document.getElementById(param+'modif_a').style.display='block';
}
function mod_check(status)
{
	if(status=='true'){status=true;}else{status=false;}
	//var foundCount = 0
	for(i=0;i<document.getElementsByTagName("input").length;i++)
	{
		if(document.getElementsByTagName("input")[i].type == "checkbox")
		{
			//if(document.getElementsByTagName("input")[i].checked == true){foundCount++}
			document.getElementsByTagName("input")[i].checked = status;
		}
	}
}
var getElementsByClassName = function (className, tag, elm)
{
	if (document.getElementsByClassName) {
		getElementsByClassName = function (className, tag, elm) {
			elm = elm || document;
			var elements = elm.getElementsByClassName(className),
				nodeName = (tag)? new RegExp("\\b" + tag + "\\b", "i") : null,
				returnElements = [],
				current;
			for(var i=0, il=elements.length; i<il; i+=1){
				current = elements[i];
				if(!nodeName || nodeName.test(current.nodeName)) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	else if (document.evaluate) {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = "",
				xhtmlNamespace = "http://www.w3.org/1999/xhtml",
				namespaceResolver = (document.documentElement.namespaceURI === xhtmlNamespace)? xhtmlNamespace : null,
				returnElements = [],
				elements,
				node;
			for(var j=0, jl=classes.length; j<jl; j+=1){
				classesToCheck += "[contains(concat(' ', @class, ' '), ' " + classes[j] + " ')]";
			}
			try	{
				elements = document.evaluate(".//" + tag + classesToCheck, elm, namespaceResolver, 0, null);
			}
			catch (e) {
				elements = document.evaluate(".//" + tag + classesToCheck, elm, null, 0, null);
			}
			while ((node = elements.iterateNext())) {
				returnElements.push(node);
			}
			return returnElements;
		};
	}
	else {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = [],
				elements = (tag === "*" && elm.all)? elm.all : elm.getElementsByTagName(tag),
				current,
				returnElements = [],
				match;
			for(var k=0, kl=classes.length; k<kl; k+=1){
				classesToCheck.push(new RegExp("(^|\\s)" + classes[k] + "(\\s|$)"));
			}
			for(var l=0, ll=elements.length; l<ll; l+=1){
				current = elements[l];
				match = false;
				for(var m=0, ml=classesToCheck.length; m<ml; m+=1){
					match = classesToCheck[m].test(current.className);
					if (!match) {
						break;
					}
				}
				if (match) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	return getElementsByClassName(className, tag, elm);
};