function bbcode(bbdebut, bbfin)
{
	var input = window.document.formulaire.contenu;
	input.focus();
	if(typeof document.selection != 'undefined')
	{
		var range = document.selection.createRange();
		var insText = range.text;
		range.text = bbdebut + insText + bbfin;
		range = document.selection.createRange();
		if (insText.length == 0)
		{
			range.move('character', -bbfin.length);
		}
		else
		{
			range.moveStart('character', bbdebut.length + insText.length + bbfin.length);
		}
		range.select();
	}
	else if(typeof input.selectionStart != 'undefined')
	{
		var start = input.selectionStart;
		var end = input.selectionEnd;
		var insText = input.value.substring(start, end);
		input.value = input.value.substr(0, start) + bbdebut + insText + bbfin + input.value.substr(end);
		var pos;
		if (insText.length == 0)
		{
			pos = start + bbdebut.length;
		}
		else
		{
			pos = start + bbdebut.length + insText.length + bbfin.length;
		}
		input.selectionStart = pos;
		input.selectionEnd = pos;
	}
	else
	{
		var pos;
		var re = new RegExp('^[0-9]{0,3}$');
		while(!re.test(pos))
		{
			pos = prompt("insertion (0.." + input.value.length + "):", "0");
		}
		if(pos > input.value.length)
		{
			pos = input.value.length;
		}
		var insText = prompt("Veuillez taper le texte");
		input.value = input.value.substr(0, pos) + bbdebut + insText + bbfin + input.value.substr(pos);
	}
}

function lxcode_liste(debut,fin)
{
	var input = window.document.formulaire.contenu;
	input.focus();
	var valeur = document.getElementById(fin).value;
			
	if(typeof document.selection != 'undefined')
	{
		var range = document.selection.createRange();
		var insText = range.text;
		range.text = '[' + debut + valeur + ']' + insText + '[/' + fin + ']';
		range = document.selection.createRange();
		if (insText.length == 0)
		{
			range.move('character', -fin.length);
		}
		else
		{
			range.moveStart('character', debut.length + insText.length + fin.length + valeur.length + 4);
		}
		
		range.select();
	}
	 
	else if(typeof input.selectionStart != 'undefined')
	{
		var start = input.selectionStart;
		var end = input.selectionEnd;
		var insText = input.value.substring(start, end);
		input.value = input.value.substr(0, start) + '[' + debut + valeur + ']' + insText + '[/' + fin + ']' + input.value.substr(end);
		var pos;
		
		if (insText.length == 0)
		{
			pos = start + debut.length + valeur.length + 2;
		}
		else
		{
			pos = start +  debut.length  + insText.length +  fin.length + valeur.length + 5;
		}
		
		input.selectionStart = pos;
		input.selectionEnd = pos;
	}
	else
	{
		var pos;
		var re = new RegExp('^[0-9]{0,3}$');
		while(!re.test(pos))
		{
			pos = prompt("insertion (0.." + input.value.length + "):", "0");
		}
		if(pos > input.value.length)
		{
			pos = input.value.length + valeur.length + 2;
		}
		var insText = prompt("Veuillez taper le texte");
		input.value = input.value.substr(0, pos) + debut + insText  + fin + input.value.substr(pos);
	}
			
	if(document.getElementById(fin))
	{
		document.getElementById(fin).options[0].selected = true;
	}
}

function selection(id)
{
	document.getElementById(id).select();
}