function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function cachePresentation(){
	var presentationDiv = document.getElementById("Presentation");
	presentationDiv.style.visibility="hidden";
}
function cacheSpectacle(){
	var spectacleDiv = document.getElementById("Spectacle");
	spectacleDiv.style.visibility="hidden";
}
function cacheAgenda(){
	var agendaDiv = document.getElementById("Agenda");
	agendaDiv.style.visibility="hidden";
}

	
// time out pour faire disparaitre les div qd on quitte le bouton au dessus

function cacheA(){
	CA = setTimeout('cacheAgenda()',5000);
}
function cacheS(){
	CS = setTimeout('cacheSpectacle()',5000);
}
function cacheP(){
	CP = setTimeout('cachePresentation()',5000);
}

// Set Netscape up to run the "captureMousePosition" function whenever
// the mouse is moved. For Internet Explorer and Netscape 6, you can capture
// the movement a little easier.
if (document.layers) { // Netscape
    document.captureEvents(Event.MOUSEMOVE);
    document.onmousemove = captureMousePosition;
} else if (document.all) { // Internet Explorer
    document.onmousemove = captureMousePosition;
} else if (document.getElementById) { // Netcsape 6
    document.onmousemove = captureMousePosition;
}
// Global variables
xMousePos = 0; // Horizontal position of the mouse on the screen
yMousePos = 0; // Vertical position of the mouse on the screen
xMousePosMax = 0; // Width of the page
yMousePosMax = 0; // Height of the page

function captureMousePosition(e) {
    if (document.layers) {
        // When the page scrolls in Netscape, the event's mouse position
        // reflects the absolute position on the screen. innerHight/Width
        // is the position from the top/left of the screen that the user is
        // looking at. pageX/YOffset is the amount that the user has
        // scrolled into the page. So the values will be in relation to
        // each other as the total offsets into the page, no matter if
        // the user has scrolled or not.
        xMousePos = e.pageX;
        yMousePos = e.pageY;
        xMousePosMax = window.innerWidth+window.pageXOffset;
        yMousePosMax = window.innerHeight+window.pageYOffset;
    } else if (document.all) {
        // When the page scrolls in IE, the event's mouse position
        // reflects the position from the top/left of the screen the
        // user is looking at. scrollLeft/Top is the amount the user
        // has scrolled into the page. clientWidth/Height is the height/
        // width of the current page the user is looking at. So, to be
        // consistent with Netscape (above), add the scroll offsets to
        // both so we end up with an absolute value on the page, no
        // matter if the user has scrolled or not.
        xMousePos = window.event.x+document.body.scrollLeft;
        yMousePos = window.event.y+document.body.scrollTop;
        xMousePosMax = document.body.clientWidth+document.body.scrollLeft;
        yMousePosMax = document.body.clientHeight+document.body.scrollTop;
    } else if (document.getElementById) {
        // Netscape 6 behaves the same as Netscape 4 in this regard
        xMousePos = e.pageX;
        yMousePos = e.pageY;
        xMousePosMax = window.innerWidth+window.pageXOffset;
        yMousePosMax = window.innerHeight+window.pageYOffset;
    }
//	window.status = "xMousePos=" + xMousePos + ", yMousePos=" + yMousePos + ", xMousePosMax=" + xMousePosMax + ", yMousePosMax=" + yMousePosMax;
	
	if(yMousePos>"305"){
//		clearTimeout();
		cachePresentation();
		cacheSpectacle();
		cacheAgenda();
		clearTimeout(CS);
		clearTimeout(CP);
		clearTimeout(CA);
	} else 	if(yMousePos<"75"){
//		clearTimeout();
		cachePresentation();
		cacheSpectacle();
		cacheAgenda();
		clearTimeout(CS);
		clearTimeout(CP);
		clearTimeout(CA);
	}
	
	
	
	
	  var Largeur = 0, Hauteur = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    Largeur = window.innerWidth;
    Hauteur = window.innerHeight;
  } else if( document.documentElement &&
      ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {

    //IE 6+ in 'standards compliant mode'
    Largeur = document.documentElement.clientWidth;
    Hauteur = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    Largeur = document.body.clientWidth;
    Hauteur = document.body.clientHeight;
  }
	
//	var PresDiv = document.getElementById("Presentation");
//	PresDiv.style.left=(Largeur/2)-191;

	var PresDiv = document.getElementById("Presentation");
	var positionPres = (Largeur/2)-391;
	PresDiv.style.left = positionPres;

	var SpecDiv = document.getElementById("Spectacle");
	var positionSpec = (Largeur/2)-391;
	SpecDiv.style.left = positionSpec;

	var AgenDiv = document.getElementById("Agenda");
	var positionAgen = (Largeur/2)-391;
	AgenDiv.style.left = positionAgen;

//	window.alert( 'largeur = ' + Largeur );
//	window.alert( 'hauteur = ' + Hauteur );
}



function getSize() {
  var Largeur = 0, Hauteur = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    Largeur = window.innerWidth;
    Hauteur = window.innerHeight;
  } else if( document.documentElement &&
      ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {

    //IE 6+ in 'standards compliant mode'
    Largeur = document.documentElement.clientWidth;
    Hauteur = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    Largeur = document.body.clientWidth;
    Hauteur = document.body.clientHeight;
  }
	
//	var PresDiv = document.getElementById("Presentation");
//	PresDiv.style.left=(Largeur/2)-191;

	var PresDiv = document.getElementById("Presentation");
	var positionPres = (Largeur/2)-391;
	PresDiv.style.left = positionPres;

	var SpecDiv = document.getElementById("Spectacle");
	var positionSpec = (Largeur/2)-391;
	SpecDiv.style.left = positionSpec;

	var AgenDiv = document.getElementById("Agenda");
	var positionAgen = (Largeur/2)-391;
	AgenDiv.style.left = positionAgen;

}
	

function clearAllTrucs(){
		cachePresentation();
		cacheSpectacle();
		cacheAgenda();
		clearTimeout(CS);
		clearTimeout(CP);
		clearTimeout(CA);
}