// Désactivation de la sélection sauf dans les éléments de formulaires
// ==========================================================================================================================
	function disableselect(e)
	{
		// Tableau malicieux des TAG à éviter ^^
		var tableau_malice=["input", "textarea", "select"];

		// On récupère le nom de la balise actuelle
		if (navigator.appName=="Microsoft Internet Explorer")
			// Pour IE
			var balise = window.event.srcElement.tagName.toLowerCase() ;
		else
			// Pour les autres navigateurs
			var balise = e.target.tagName.toLowerCase() ;
				
		// On test et on désactive si besoin
		if (array_search(balise,tableau_malice)==-1)
		{
			return false;
		}
		else
		{
			return true;
		}
	}

	function reEnable()
	{
		return true
	}

	//if IE4+
	document.onselectstart=disableselect
	document.oncontextmenu=new Function ("return false" )
	
	//if NS6
	if (window.sidebar)
	{
		document.onmousedown=disableselect
		document.onclick=reEnable
	}
	
	function array_search(what, where)
	{
			var index_du_tableau=-1
 
			for(elt in where)
			{
				index_du_tableau++;
				if (where[elt]==what)
				{return index_du_tableau}
			}
			
		index_du_tableau=-1;
		return index_du_tableau
	}


// Gestion des boutons
// ==========================================================================================================================
	function menu(menu, action)
	{
		if (action == "over")
		{
			document.getElementById(menu + "g").innerHTML="<img src=\"../images/menu_sel_bkg.png\" alt=\"\" />";
			document.getElementById(menu + "d").innerHTML="<img src=\"../images/menu_sel_bkd.png\" alt=\"\" />";
		}
		if (action == "out")
		{
			document.getElementById(menu + "g").innerHTML="";
			document.getElementById(menu + "d").innerHTML="";
		}
	}
	

// Script permettant la redimension dynamique du tableau dans l'explorateur de fichiers
// ==========================================================================================================================
	var MinSize=0;
	var _startPosition = 0;
	var _diffPosition = 0;
	var _allowMove = false;
	var _resizerColumn = null;
	var _firstColumn = null;
	var _secondColumn = null;
	var _resizerColumnLeft = 0;
	var _resizerColumnWidth = 0;
	var _firstColumnLeft = 0;
	var _firstColumnWidth = 0;
	var _secondColumnLeft = 0;
	var _secondColumnWidth = 0;
	var _systemEvent = null;
	if (navigator.appName == 'Netscape') {
		document.captureEvents(Event.MOUSEMOVE | Event.MOUSEUP | Event.ONLOAD);
	}
	document.onmouseup = disableMouseMovement;
	document.onmousemove = setNewPosition;
	function setPosition(e) {
		// Called for OnMouseDown event
		if (navigator.appName == 'Netscape') {
		_systemEvent = e;
		} else {
		_systemEvent = event;
		}
		_startPosition = _systemEvent.clientX;
		_allowMove = true;	
		_resizerColumnLeft = findPosX(_resizerColumn);
		_resizerColumnWidth = _resizerColumn.offsetWidth; //_resizerColumn.style.width;
		_firstColumnLeft = findPosX(_firstColumn);
		_firstColumnWidth = _firstColumn.offsetWidth; //_firstColumn.style.width;
		_secondColumnLeft = findPosX(_secondColumn);
		_secondColumnWidth = _secondColumn.offsetWidth; //_secondColumn.style.width;
		return true;
	}

	function setResizeColumns(resizerColumn, firstColumn, secondColumn) {
		// Called for OnMouseOver event
		// resizerColumn is the actual object of the column that will be moved so that
		// firstColumn and secondColumn can be resized.
		// firstColumn will have its dimensions either grown or shrunk.
		// secondColumn will have the exact opposite done to it that firstColumn has.
		// If firstColumn is shrink by 60px, secondColumn is grown by 60px, the opposite also holds true.
		resizerColumn=document.getElementById(resizerColumn);
		firstColumn=document.getElementById(firstColumn);
		secondColumn=document.getElementById(secondColumn);
		if (_allowMove == false) {
			_resizerColumn = resizerColumn;
			_firstColumn = firstColumn;
			_secondColumn = secondColumn;
		}
		return true;
	}

	function disableMouseMovement(e) {
		// Called for OnMouseUp event
		_allowMove = false;
		return false;
	}

	function setNewPosition(e) {
		// Called for OnMouseMove event
		// BEGIN_HACK so that setPosition() can work.
		if (navigator.appName == 'Netscape') {
		_systemEvent = e;
		} else {
		_systemEvent = event;
		}
		// END_HACK
		newPosition = _systemEvent.clientX;
		if (_allowMove) {
			_diffPosition = _startPosition - newPosition;
		
			var tpos1 = (parseInt(_firstColumnWidth) - parseInt(_diffPosition)) ;
			var tpos2 = (parseInt(_secondColumnWidth) + parseInt(_diffPosition)) ;
			if (tpos1<MinSize) return;
			if ((tpos2<MinSize) && (_firstColumnWidth>tpos1)) return;
			if (tpos2<0) tpos2=0;
			if (tpos1<0) tpos1=0;

			_firstColumn.style.width = tpos1+ "px";
			_secondColumn.style.width = tpos2+ "px";
		}
		return true;
	}

	function findPosX(obj) {
		var curleft = 0;
		if (obj.offsetParent){
			while (obj.offsetParent){
				curleft += obj.offsetLeft
				obj = obj.offsetParent;
			}
		}
		else if (obj.x)
		curleft += obj.x;
		return curleft;
	}

	function findPosY(obj){
		var curtop = 0;
		if (obj.offsetParent){
			while (obj.offsetParent){
				curtop += obj.offsetTop
				obj = obj.offsetParent;
			}
		}
		else if (obj.y)
		curtop += obj.y;
		return curtop;
	}