// ANTI FRAMES
if( window.top != window ) window.top.location = window.location;

// POUR CONCATENER LES EMAILS A NOTIFIER DANS LE FORMULAIRE DE REPONSE DU FORUM
function concatener_notifications(email) {
	document.poster.r_notifier.value += email;
}

// POUR MASQUER LES NUMEROS DE LIGNES DANS LES PARAGRAPHES PREFORMATES DU FORUM
function hidenumbers(code) {
    if (!document.getElementsByTagName) return;
    var pre = document.getElementById(code);
    var spans = pre.getElementsByTagName('span');
    var i = 0;
    while (i < spans.length) {
       if (spans[i].className == 'numero-de-ligne') {
          spans[i].parentNode.removeChild(spans[i])
		  // pre.removeChild(spans[i]);
       } else {
          i++;
       }
    }
 }



// LA TOOLBAR D'EDITION DANS TOUS LES FORUMAIRES DE SAISIE

// Wikipedia JavaScript support functions
// if this is true, the toolbar will no longer overwrite the infobox when you move the mouse over individual items
var noOverwrite=false;
var alertText;
var clientPC = navigator.userAgent.toLowerCase(); // Get client info
var is_gecko = ((clientPC.indexOf('gecko')!=-1) && (clientPC.indexOf('spoofer')==-1)
                && (clientPC.indexOf('khtml') == -1) && (clientPC.indexOf('netscape/7.0')==-1));
var is_safari = ((clientPC.indexOf('AppleWebKit')!=-1) && (clientPC.indexOf('spoofer')==-1));
var is_khtml = (navigator.vendor == 'KDE' || ( document.childNodes && !document.all && !navigator.taintEnabled ));
if (clientPC.indexOf('opera')!=-1) {
    var is_opera = true;
    var is_opera_preseven = (window.opera && !document.childNodes);
    var is_opera_seven = (window.opera && document.childNodes);
}

// this function generates the actual toolbar buttons with localized text
// we use it to avoid creating the toolbar where javascript is not enabled
function addButton(classe, speedTip, tagOpen, tagClose, sampleText, nomFormulaire, nomTextarea) {

	speedTip=escapeQuotes(speedTip);
	tagOpen=escapeQuotes(tagOpen);
	tagClose=escapeQuotes(tagClose);
	sampleText=escapeQuotes(sampleText);
	var mouseOver="";

	// we can't change the selection, so we show example texts
	// when moving the mouse instead, until the first button is clicked
	if(!document.selection && !is_gecko) {
		// filter backslashes so it can be shown in the infobox
		var re=new RegExp("\\\\n","g");
		tagOpen=tagOpen.replace(re,"");
		tagClose=tagClose.replace(re,"");
		mouseOver = "onMouseover=\"if(!noOverwrite){document.infoform.infobox.value='"+tagOpen+sampleText+tagClose+"'};\"";
	}

	document.write("<li class=\""+classe+"\">");
	document.write("<a href=\"javascript:insertTags('"+tagOpen+"','"+tagClose+"','"+sampleText+"','"+nomFormulaire+"','"+nomTextarea+"');\" ALT=\""+speedTip+"\" TITLE=\""+speedTip+"\""+mouseOver+">");
	document.write(""+speedTip+"");
	document.write("</a>");
	document.write("</li>");
	return;
}

function escapeQuotes(text) {
	var re=new RegExp("'","g");
	text=text.replace(re,"\\'");
	re=new RegExp('"',"g");
	text=text.replace(re,'&quot;');
	re=new RegExp("\\n","g");
	text=text.replace(re,"\\n");
	return text;
}

function escapeQuotesHTML(text) {
	var re=new RegExp('"',"g");
	text=text.replace(re,"&quot;");
	return text;
}

// apply tagOpen/tagClose to selection in textarea,
// use sampleText instead of selection if there is none
// copied and adapted from phpBB
function insertTags(tagOpen, tagClose, sampleText, nomFormulaire, nomTextarea) {

	var txtarea = document.forms[nomFormulaire].elements[nomTextarea];

	// IE
	if(document.selection  && !is_gecko) {
		var theSelection = document.selection.createRange().text;
		if(!theSelection) { theSelection=sampleText;}
		txtarea.focus();
		if(theSelection.charAt(theSelection.length - 1) == " "){// exclude ending space char, if any
			theSelection = theSelection.substring(0, theSelection.length - 1);
			document.selection.createRange().text = tagOpen + theSelection + tagClose + " ";
		} else {
			document.selection.createRange().text = tagOpen + theSelection + tagClose;
		}

	// Mozilla
	} else if(txtarea.selectionStart || txtarea.selectionStart == '0') {
 		var startPos = txtarea.selectionStart;
		var endPos = txtarea.selectionEnd;
		var scrollTop=txtarea.scrollTop;
		var myText = (txtarea.value).substring(startPos, endPos);
		if(!myText) { myText=sampleText;}
		if(myText.charAt(myText.length - 1) == " "){ // exclude ending space char, if any
			subst = tagOpen + myText.substring(0, (myText.length - 1)) + tagClose + " ";
		} else {
			subst = tagOpen + myText + tagClose;
		}
		txtarea.value = txtarea.value.substring(0, startPos) + subst +
		  txtarea.value.substring(endPos, txtarea.value.length);
		txtarea.focus();

		var cPos=startPos+(tagOpen.length+myText.length+tagClose.length);
		txtarea.selectionStart=cPos;
		txtarea.selectionEnd=cPos;
		txtarea.scrollTop=scrollTop;

	// All others
	} else {
		var copy_alertText=alertText;
		var re1=new RegExp("\\$1","g");
		var re2=new RegExp("\\$2","g");
		copy_alertText=copy_alertText.replace(re1,sampleText);
		copy_alertText=copy_alertText.replace(re2,tagOpen+sampleText+tagClose);
		var text;
		if (sampleText) {
			text=prompt(copy_alertText);
		} else {
			text="";
		}
		if(!text) { text=sampleText;}
		text=tagOpen+text+tagClose;
		document.infoform.infobox.value=text;
		// in Safari this causes scrolling
		if(!is_safari) {
			txtarea.focus();
		}
		noOverwrite=true;
	}
	// reposition cursor if possible
	if (txtarea.createTextRange) txtarea.caretPos = document.selection.createRange().duplicate();
}

function afficher_toolbar (nomFormulaire, nomTextarea)
{
		document.writeln("<ul class=\"toolbar1\">");
			addButton('li1','Texte en gras','__','__','Gras', nomFormulaire, nomTextarea);
			addButton('li6','Texte en italique','\'\'','\'\'','Italique', nomFormulaire, nomTextarea);
			addButton('li8','Lien ou Mot Wiki','[',']','Lien', nomFormulaire, nomTextarea);
			// addButton('../interface/toolbar/bouton_extlink.png','Lien externe (ne pas oublier le prefixe http://)','[',']','http://www.exemple.com comme lien', nomFormulaire, nomTextarea);
			addButton('li2','Titre de niveau 1','\n!!! ','','Titre', nomFormulaire, nomTextarea);
			addButton('li3','Titre de niveau 2','\n!! ','','Titre', nomFormulaire, nomTextarea);
			addButton('li5','Image','((','))','exemple.jpg', nomFormulaire, nomTextarea);
			// addButton('../interface/toolbar/bouton_media.png','Fichier multimédia','[[Media:',']]','Exemple.mp3', nomFormulaire, nomTextarea);
			// addButton('../interface/toolbar/bouton_math.png','Formule mathématiques (LaTeX)','\<math\>','\</math\>','Tapez une formule mathématique ici', nomFormulaire, nomTextarea);
			// addButton('../interface/toolbar/bouton_nowiki.png','Ignorer la mise en page wiki','\<nowiki\>','\</nowiki\>','Insérer un texte non formaté ici', nomFormulaire, nomTextarea);
			// addButton('../interface/toolbar/bouton_sig.png','Votre signature avec la date','--~~~~','','', nomFormulaire, nomTextarea);
			addButton('li4','Ligne horizontale','\n====\n','','', nomFormulaire, nomTextarea);
			addButton('li7','Zurg','\nZURG > ','','', nomFormulaire, nomTextarea);
		document.writeln("</ul>");

		document.writeln("<ul class=\"toolbar2\">");
			addButton('li10',"Clignement",'{clignement}','','', nomFormulaire, nomTextarea);
			addButton('li11','Désapointé','{desapointe}','','', nomFormulaire, nomTextarea);
			addButton('li12','Tirer la langue','{langue}','','', nomFormulaire, nomTextarea);
			addButton('li13',"Sourire",'{sourire}','','', nomFormulaire, nomTextarea);

			addButton('li14',"Amour",'{amour}','','', nomFormulaire, nomTextarea);
			addButton('li15',"Oui",'{oui}','','', nomFormulaire, nomTextarea);
			addButton('li16',"Non",'{non}','','', nomFormulaire, nomTextarea);
			addButton('li17',"Ronron",'{ronron}','','', nomFormulaire, nomTextarea);
			addButton('li18',"Sceptique",'{sceptique}','','', nomFormulaire, nomTextarea);
		document.writeln("</ul>");
}