// JavaScript Document

var preloadFlag = false;
var cMenu = 1;

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

	function openWin(theURL,winName,features)
	{
		window.open(theURL,winName,features);
	}

	function MM_jumpMenu(targ,selObj,restore)
	{ //v3.0
		eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
		if (restore) selObj.selectedIndex=0;
	}

/* Extension written by David G. Miles (http://www.z3roadster.net/dreamweaver/) 
based in part on code written by Thomas Brattli (http://www.bratta.com)*/
// Courtesy of SimplytheBest.net (http://simplythebest.net/info/dhtml_scripts.html)

function verifyCompatibleBrowser(){ 
    this.ver=navigator.appVersion 
    this.dom=document.getElementById?1:0 
    this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0; 
    this.ie4=(document.all && !this.dom)?1:0; 
    this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
    this.ns4=(document.layers && !this.dom)?1:0; 
    this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5) 
    return this 
} 
bw=new verifyCompatibleBrowser() 
  
var speed=50 
var loop, timer 
 
function ConstructObject(obj,nest){ 
    nest=(!nest) ? '':'document.'+nest+'.' 
    this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0; 
    this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0; 
    this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight 
    this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight 
    this.up=MoveAreaUp;this.down=MoveAreaDown; 
    this.MoveArea=MoveArea; this.x; this.y; 
    this.obj = obj + "Object" 
    eval(this.obj + "=this") 
    return this 
} 
function MoveArea(x,y){ 
    this.x=x;this.y=y 
    this.css.left=this.x 
    this.css.top=this.y 
} 
function MoveAreaDown(move){ 
	if(this.y>-this.scrollHeight+objContainer.clipHeight){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".down("+move+")",speed) 
	} 
} 
function MoveAreaUp(move){ 
	if(this.y<0){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".up("+move+")",speed) 
	} 
} 
function PerformScroll(speed){ 
	if(initialised){ 
		loop=true; 
		if(speed>0) objScroller.down(speed) 
		else objScroller.up(speed) 
	} 
} 
function CeaseScroll(){ 
    loop=false 
    if(timer) clearTimeout(timer) 
} 
var initialised; 
function InitialiseScrollableArea(){ 
    objContainer=new ConstructObject('divContainer') 
    objScroller=new ConstructObject('divContent','divContainer') 
    objScroller.MoveArea(0,0) 
    objContainer.css.visibility='visible' 
    initialised=true; 
} 

function displayStatusMsg(msgStr) { 
  status=msgStr;
  document.returnValue = true;
}

function preloadImages() { 
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function swapImgRestore() { 
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function findObj(n, d) { 
  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=findObj(n,d.layers[i].document); return x;
}

function swapImage() { 
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

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

reloadPage(true);

function preloadImages() {
	if (document.images) {
		
		nav1o = newImage("/groupe_moreau/img/menus/historique_over.gif");
		nav2o = newImage("/groupe_moreau/img/menus/territoires_economiques_over.gif");
		nav3o = newImage("/groupe_moreau/img/menus/direction_over.gif");
		nav4o = newImage("/groupe_moreau/img/menus/bernard_moreau_over.gif");
		nav5o = newImage("/groupe_moreau/img/menus/polybaie_over.gif");
		nav6o = newImage("/groupe_moreau/img/menus/somotec_over.gif");
		nav7o = newImage("/groupe_moreau/img/menus/compobat_over.gif");
		nav8o = newImage("/groupe_moreau/img/menus/fenetrier_over.gif");
		nav9o = newImage("/groupe_moreau/img/menus/actualites_over.gif");
		nav10o = newImage("/groupe_moreau/img/menus/contact_over.gif");
		nav11o = newImage("/groupe_moreau/img/menus/plan_over.gif");
		nav12o = newImage("/groupe_moreau/img/menus/mentions_over.gif");
		nav13o = newImage("/groupe_moreau/img/menus/imprimer_over.gif");
		nav14o = newImage("/groupe_moreau/img/menus/visiter_over.gif");
		
		preloadFlag = true;
	}
}


function showSousMenu(curNum) {
	
	curNum == cMenu ? xShow('cbullet') : xHide('cbullet');
	
	switch(curNum) {
	case 1:
	showhide('smenu1','block');
	showhide('smenu2','none');
	showhide('smenu3','none');
	showhide('smenu4','none');
	break;
	
	case 2:
	showhide('smenu2','block');
	showhide('smenu1','none');
	showhide('smenu3','none');
	showhide('smenu4','none');
	break;
	
	case 3:
	showhide('smenu3','block');
	showhide('smenu1','none');
	showhide('smenu2','none');
	showhide('smenu4','none');
	break;
	
	case 4:
	showhide('smenu4','block');
	showhide('smenu1','none');
	showhide('smenu2','none');
	showhide('smenu3','none');
	break;
	
	}
}


function winBRopen(theURL, Name, popW, popH, scroll) { // V 1.0
var winleft = (screen.width - popW) / 2;
var winUp = (screen.height - popH) / 2;
winProp = 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp+',scrollbars='+scroll+',resizable=no'
Win = window.open(theURL, Name, winProp)
if (parseInt(navigator.appVersion) >= 4) { Win.window.focus(); }

}

function updateBullet(theX,theY) {
	
	xShow('bullet');
	xMoveTo('bullet',theX, theY, 200);
	
}

function hideBullet() {
	xHide('bullet');
}

function updateDiv(leDiv,leTxt) {
	var txt = xGetElementById(leDiv);
	txt.innerHTML = leTxt;
}

function showhide(nr,mode)
{
	if (document.layers)
	{
		document.layers[nr].display = mode;
	}
	else if (document.all)
	{
		document.all[nr].style.display = mode;
	}
	else if (document.getElementById)
	{
		document.getElementById(nr).style.display = mode;
	}
}