var isMozilla = (navigator.userAgent.toLowerCase().indexOf('gecko')!=-1) ? true : false;
var regexp = new RegExp("[\r]","gi");

function addEngine()
{
  if ((typeof window.sidebar == "object") && (typeof
  window.sidebar.addSearchEngine == "function"))
  {
    window.sidebar.addSearchEngine(
      "http://www.DQFan.com/include/sqp.src",
      "http://www.DQFan.com/include/sqp.png",
      "Dragon Quest Fan",
      "Jeux SquareEnix" );
  }
}

function AddSmiley(selec)
{
	if (isMozilla) 
	{
	// Si on est sur Mozilla

		oField = document.forms['Post'].elements['Post'];

		objectValue = oField.value;

		deb = oField.selectionStart;
		fin = oField.selectionEnd;

		objectValueDeb = objectValue.substring( 0 , oField.selectionStart );
		objectValueFin = objectValue.substring( oField.selectionEnd , oField.textLength );
		objectSelected = objectValue.substring( oField.selectionStart ,oField.selectionEnd );

	//	alert("Debut:'"+objectValueDeb+"' ("+deb+")\nFin:'"+objectValueFin+"' ("+fin+")\n\nSelectionné:'"+objectSelected+"'("+(fin-deb)+")");
			
		oField.value = objectValueDeb + " " + selec + " " + objectSelected + objectValueFin;
		//oField.selectionStart = objectValueDeb.length;
		//oField.selectionEnd = strlen(objectValueDeb + " " + selec + " " + objectSelected);
		oField.focus();
		oField.setSelectionRange(
			objectValueDeb.length + selec.length + 2,
			objectValueDeb.length + selec.length + 2);
	}
	else
	{
	// Si on est sur IE
		
		oField = document.forms['Post'].elements['Post'];
		var str = document.selection.createRange().text;

		if (str.length>0)
		{
		// Si on a selectionné du texte
			var sel = document.selection.createRange();
			sel.text = " " + selec + " " + str;
			sel.collapse();
			sel.select();
		}
		else
		{
			oField.focus(oField.caretPos);
		//	alert(oField.caretPos+"\n"+oField.value.length+"\n")
			oField.focus(oField.value.length);
			oField.caretPos = document.selection.createRange().duplicate();
			
			var bidon = "%~%";
			var orig = oField.value;
			oField.caretPos.text = bidon;
			var i = oField.value.search(bidon);
			oField.value = orig.substr(0,i) + " " + selec + " " + orig.substr(i, oField.value.length);
			var r = 0;
			for(n = 0; n < i; n++)
			{if(regexp.test(oField.value.substr(n,2)) == true){r++;}};
			pos = i + 2 + selec.length - r;
			//placer(document.forms['news'].elements['newst'], pos);
			var r = oField.createTextRange();
			r.moveStart('character', pos);
			r.collapse();
			r.select();

		}
	}
}

function storeCaret(selec)
{
	if (isMozilla) 
	{
	// Si on est sur Mozilla

		oField = document.forms['Post'].elements['Post'];

		objectValue = oField.value;

		deb = oField.selectionStart;
		fin = oField.selectionEnd;

		objectValueDeb = objectValue.substring( 0 , oField.selectionStart );
		objectValueFin = objectValue.substring( oField.selectionEnd , oField.textLength );
		objectSelected = objectValue.substring( oField.selectionStart ,oField.selectionEnd );

		//alert("Debut:'"+objectValueDeb+"' ("+deb+")\nFin:'"+objectValueFin+"' ("+fin+")\n\nSelectionné:'"+objectSelected+"'("+(fin-deb)+")");
		
		///
		colortest = /color/;
		if( colortest.test(selec) )
			oField.value = objectValueDeb + "[" + selec + "]" + objectSelected + "[/color]" + objectValueFin;
		else
			oField.value = objectValueDeb + "[" + selec + "]" + objectSelected + "[/" + selec + "]" + objectValueFin;
		
		//////
		/// AVANT MODIF POUR COLOR
		//oField.value = objectValueDeb + "[" + selec + "]" + objectSelected + "[/" + selec + "]" + objectValueFin;
		///////
		
		//oField.selectionStart = strlen(objectValueDeb);
		//oField.selectionEnd = strlen(objectValueDeb + "[" + selec + "]" + objectSelected + "[/" + selec + "]");
		oField.focus();
		oField.setSelectionRange(
			objectValueDeb.length + selec.length + 2,
			objectValueDeb.length + selec.length + 2);
	}
	else
	{
	// Si on est sur IE
		
		oField = document.forms['Post'].elements['Post'];
		var str = document.selection.createRange().text;
		colortest = /color/;
		if (str.length>0)
		{
		// Si on a selectionné du texte
			var sel = document.selection.createRange();
			
			if( colortest.test(selec) )
				sel.text = "[" + selec + "]" + str + "[/color]";
			else
				sel.text = "[" + selec + "]" + str + "[/" + selec + "]";
			sel.collapse();
			sel.select();
		}
		else
		{
			oField.focus(oField.caretPos);
		//	alert(oField.caretPos+"\n"+oField.value.length+"\n")
			oField.focus(oField.value.length);
			oField.caretPos = document.selection.createRange().duplicate();
			
			var bidon = "%~%";
			var orig = oField.value;
			oField.caretPos.text = bidon;
			var i = oField.value.search(bidon);
			if( colortest.test(selec) )
				oField.value = orig.substr(0,i) + "[" + selec + "][/color]" + orig.substr(i, oField.value.length);
			else
				oField.value = orig.substr(0,i) + "[" + selec + "][/" + selec + "]" + orig.substr(i, oField.value.length);
			//Partie modifiée
			
			//Gestion des retours chariots sous IE
			var temp = orig.substr(0,i);
			var nbretour =0;
			for (var cpt=0;cpt<temp.length;cpt=cpt+1)
			{
			if(temp.charAt(cpt)=="\n")
			{
			nbretour=nbretour+1;
			}
			}
			//Prise en compte des retour chariots dans le placement du curseur
			pos = i + 2 + selec.length - nbretour;
			//Fin de la modif
			
			//placer(document.forms['news'].elements['newst'], pos);
			var r = oField.createTextRange();
			var r = oField.createTextRange();
			r.moveStart('character', pos);
			r.collapse();
			r.select();

		}
	}
}

function isUrl(text) {
    return ((text.indexOf('.') > 7) &&
            ((text.substring(0,7) == 'http://') || (text.substring(0,4) == 'www.') ||
            (text.substring(0,6) == 'ftp://')));
}
  
function enterUrl() {
    var url = 'http://www.'; var desc = '';
    url = prompt('Entrer votre URL : ',url) || '';
    desc = prompt('Entrer sa description : ',desc) || url;
	// if (!isUrl(url)) { returnFocus(); return; }
   if (!isUrl(url)) { return; }
   var code = '[url=' + url + ']' + desc + '[/url]';
   if (isMozilla) 
	{
	// Si on est sur Mozilla

		oField = document.forms['Post'].elements['Post'];

		objectValue = oField.value;

		deb = oField.selectionStart;
		fin = oField.selectionEnd;

		objectValueDeb = objectValue.substring( 0 , oField.selectionStart );
		objectValueFin = objectValue.substring( oField.selectionEnd , oField.textLength );
		objectSelected = objectValue.substring( oField.selectionStart ,oField.selectionEnd );

		//alert("Debut:'"+objectValueDeb+"' ("+deb+")\nFin:'"+objectValueFin+"' ("+fin+")\n\nSelectionné:'"+objectSelected+"'("+(fin-deb)+")");
			
		oField.value = objectValueDeb + code + objectValueFin;
		oField.focus();
	}
	else
	{
	// Si on est sur IE
		
		oField = document.forms['Post'].elements['Post'];
		var str = document.selection.createRange().text;

		if (str.length>0)
		{
		// Si on a selectionné du texte
			var sel = document.selection.createRange();
			sel.text = "[" + selec + "]" + str + "[/" + selec + "]";
			sel.collapse();
			sel.select();
		}
		else
		{
			oField.focus(oField.caretPos);
			oField.focus(oField.value.length);
			oField.caretPos = document.selection.createRange().duplicate();
			
			var bidon = "%~%";
			var orig = oField.value;
			oField.caretPos.text = bidon;
			var i = oField.value.search(bidon);
			oField.value = orig.substr(0,i) + code + orig.substr(i, oField.value.length);
			//Partie modifiée
			
			//Gestion des retours chariots sous IE
			var temp = orig.substr(0,i);
			var nbretour =0;
			for (var cpt=0;cpt<temp.length;cpt=cpt+1)
			{
			if(temp.charAt(cpt)=="\n")
			{
			nbretour=nbretour+1;
			}
			}
			//Prise en compte des retour chariots dans le placement du curseur
			pos = i + 2 + selec.length - nbretour;
			//Fin de la modif
			
			//placer(document.forms['news'].elements['newst'], pos);
			var r = oField.createTextRange();
			var r = oField.createTextRange();
			r.moveStart('character', pos);
			r.collapse();
			r.select();

		}
	}
}

  
function enterImg() {
   var img = '';
   image = prompt("Entrer l'adresse de l'image : ",img) || '';
   var code = '[img]' + image + '[/img]';
   if (isMozilla) 
	{
	// Si on est sur Mozilla

		oField = document.forms['Post'].elements['Post'];

		objectValue = oField.value;

		deb = oField.selectionStart;
		fin = oField.selectionEnd;

		objectValueDeb = objectValue.substring( 0 , oField.selectionStart );
		objectValueFin = objectValue.substring( oField.selectionEnd , oField.textLength );
		objectSelected = objectValue.substring( oField.selectionStart ,oField.selectionEnd );

		//alert("Debut:'"+objectValueDeb+"' ("+deb+")\nFin:'"+objectValueFin+"' ("+fin+")\n\nSelectionné:'"+objectSelected+"'("+(fin-deb)+")");
			
		oField.value = objectValueDeb + code + objectValueFin;
		oField.focus();
	}
	else
	{
	// Si on est sur IE
		
		oField = document.forms['Post'].elements['Post'];
		var str = document.selection.createRange().text;

		if (str.length>0)
		{
		// Si on a selectionné du texte
			var sel = document.selection.createRange();
			sel.text = "[" + selec + "]" + str + "[/" + selec + "]";
			sel.collapse();
			sel.select();
		}
		else
		{
			oField.focus(oField.caretPos);
			oField.focus(oField.value.length);
			oField.caretPos = document.selection.createRange().duplicate();
			
			var bidon = "%~%";
			var orig = oField.value;
			oField.caretPos.text = bidon;
			var i = oField.value.search(bidon);
			oField.value = orig.substr(0,i) + code + orig.substr(i, oField.value.length);
			//Partie modifiée
			
			//Gestion des retours chariots sous IE
			var temp = orig.substr(0,i);
			var nbretour =0;
			for (var cpt=0;cpt<temp.length;cpt=cpt+1)
			{
			if(temp.charAt(cpt)=="\n")
			{
			nbretour=nbretour+1;
			}
			}
			//Prise en compte des retour chariots dans le placement du curseur
			pos = i + 2 + selec.length - nbretour;
			//Fin de la modif
			
			//placer(document.forms['news'].elements['newst'], pos);
			var r = oField.createTextRange();
			var r = oField.createTextRange();
			r.moveStart('character', pos);
			r.collapse();
			r.select();

		}
	}
}

function enterYouTube() {
   var img = '';
   image = prompt("Entrer l'adresse de la vidéo dans ce format http://www.youtube.com/watch?v=KyCrYCfSIKg Attention! Aucun argument ne doit se trouver derrière l'ID de la vidéo! : ",img) || '';
   var code = '[youtube]' + image + '[/youtube]';
   if (isMozilla) 
	{
	// Si on est sur Mozilla

		oField = document.forms['Post'].elements['Post'];

		objectValue = oField.value;

		deb = oField.selectionStart;
		fin = oField.selectionEnd;

		objectValueDeb = objectValue.substring( 0 , oField.selectionStart );
		objectValueFin = objectValue.substring( oField.selectionEnd , oField.textLength );
		objectSelected = objectValue.substring( oField.selectionStart ,oField.selectionEnd );

		//alert("Debut:'"+objectValueDeb+"' ("+deb+")\nFin:'"+objectValueFin+"' ("+fin+")\n\nSelectionné:'"+objectSelected+"'("+(fin-deb)+")");
			
		oField.value = objectValueDeb + code + objectValueFin;
		oField.focus();
	}
	else
	{
	// Si on est sur IE
		
		oField = document.forms['Post'].elements['Post'];
		var str = document.selection.createRange().text;

		if (str.length>0)
		{
		// Si on a selectionné du texte
			var sel = document.selection.createRange();
			sel.text = "[" + selec + "]" + str + "[/" + selec + "]";
			sel.collapse();
			sel.select();
		}
		else
		{
			oField.focus(oField.caretPos);
			oField.focus(oField.value.length);
			oField.caretPos = document.selection.createRange().duplicate();
			
			var bidon = "%~%";
			var orig = oField.value;
			oField.caretPos.text = bidon;
			var i = oField.value.search(bidon);
			oField.value = orig.substr(0,i) + code + orig.substr(i, oField.value.length);
			//Partie modifiée
			
			//Gestion des retours chariots sous IE
			var temp = orig.substr(0,i);
			var nbretour =0;
			for (var cpt=0;cpt<temp.length;cpt=cpt+1)
			{
			if(temp.charAt(cpt)=="\n")
			{
			nbretour=nbretour+1;
			}
			}
			//Prise en compte des retour chariots dans le placement du curseur
			pos = i + 2 + selec.length - nbretour;
			//Fin de la modif
			
			//placer(document.forms['news'].elements['newst'], pos);
			var r = oField.createTextRange();
			var r = oField.createTextRange();
			r.moveStart('character', pos);
			r.collapse();
			r.select();

		}
	}
}