function min(a,b)
{
   return ((a)<(b))?(a):(b);
}

function vindo()
{
	fen = window.open("http://www.murielle-cahen.com/index_rech.htm","Recherche","width=500,height=100,toolbar=no,menubar=no,location=no,directories=no,scrollbars=no,status=no,resizable=yes");
	//fen = window.open("index_rech.htm","Recherche","width=500,height=100,toolbar=no,menubar=no,location=no,directories=no,scrollbars=no,status=no,resizable=yes");
	//fen.moveTo(screen.width - 550,0);
}

function initializeTree()
{
	fenetre = window.open("http://www.murielle-cahen.com/plan.htm","plan","width=400,height=500,toolbar=no,menubar=no,location=no,directories=no,scrollbars=auto,status=yes,resizable=yes");

}

function showBulle(nom, e)
{
	if (document.layers)
	{
		var xL = min(e.x, window.innerWidth - getLayer(nom).clip.right - 25);
		getLayer(nom).left = xL;
		getLayer(nom).top  = e.y - getLayer(nom).clip.bottom;
		getLayer(nom).visibility = "show";
	}
	else if (document.all)
	{
		var xL = min(e.x, document.all.XXX.offsetWidth - parseInt(getLayer(nom).style.width) - 20);
		getLayer(nom).style.left=xL;
		//getLayer(nom).style.top = e.offsetY + 78 - getLayer(nom).offsetHeight;
		getLayer(nom).style.top = e.offsetY + 220 - getLayer(nom).offsetHeight;
		getLayer(nom).style.visibility = 'visible';
	}
	return;
}
function hideBulle(nom)
{
	if (document.layers)
		getLayer(nom).visibility = "hide";
	else
	if (document.all)
		getLayer(nom).style.visibility = "hidden";
	return;
}

var lay_visible = "";

function displaySubMenu(menu)
{
	var mainLayer;

	lay_visible = menu;

	if (menu == "internet")
		marge = 2;
	else
		marge = 6;

	mainLayer = getLayer('lay_' + menu);
	img = getImage('img_' + menu);
	mainX = getImagePageLeft(img) + parseInt(img.border, 10) + marge;
	mainY = getImagePageTop(img) + parseInt(img.border, 10) + 21;
	moveLayerTo(mainLayer, mainX, mainY);
	showLayer(mainLayer);
}

function hideAll()
{
	if (document.all)
	{
		lay_internet.style.visibility = "hidden";
		lay_quotidienne.style.visibility = "hidden";
		lay_societes.style.visibility = "hidden";
	}
	if (document.layers)
	{
		getLayer('lay_internet').visibility = "hide";
		getLayer('lay_quotidienne').visibility = "hide";
		getLayer('lay_societes').visibility = "hide";
	}
}

function handleEvent(e)
{
	var mainLayer, img;
	if (lay_visible != "")
	{
		mainLayer = getLayer('lay_' + lay_visible);
		img = getImage('img_' + lay_visible);
	}
	var x,y;

	if (document.all)
	{
		switch (event.type)
		{
			case "mousemove":
				x = event.x + document.body.scrollLeft;
				y = event.y + document.body.scrollTop;
				break;
		}
	}
	if (document.layers)
	{
		var x = e.pageX;
		var y = e.pageY;
	}
	if (lay_visible != "" && (x < getLeft(mainLayer) || x > getRight(mainLayer) || y < getTop(mainLayer) || y > getBottom(mainLayer)) &&
		(x < getImagePageLeft(img) || x > getImagePageLeft(img)+img.width || y < getImagePageTop(img) || y > getImagePageTop(img)+img.height))
		hideAll();


}