//<script>
var tailleImage = 770;
var alignementGauche = 180;
var tabSousMenu = new Array('presentation', 'comites', 'groupes_travail', 'documentation', 'services', 'dossiers', 'temoignages', 'galia_tribune', 'evenements', 'alfa');

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}
function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments, alg;
  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;
        if (args[i] == 'alfa') alg = alignementGaucheAlfa; else alg = alignementGauche;
        obj.left = (alg + ((document.body.offsetWidth-18>tailleImage?document.body.offsetWidth-18:tailleImage) - tailleImage)/2) + 'px';
        v=(v=='show')?'visible':((v='hide')?'hidden':v);
      }
    obj.visibility=v; 
  }
}
function afficheDiv(div_show) {
	var str = 'MM_showHideLayers(';
	var len = tabSousMenu.length;
	for (var i=0; i<len; i++) {
		str = str + '\''+tabSousMenu[i] +'\',\'\',';
		if (tabSousMenu[i]==div_show)
			str = str + '\'show\'';
		else
			str = str + '\'hide\'';
		if (i<len-1) str = str + ',';
	}
	str = str + ');';
	eval(str);
}

function verifImgPosition(objImage) {
	var widthImg = parseInt(objImage.width);
	var heightImg = parseInt(objImage.height);
	if (event.offsetX<=0 || event.offsetY<=0 || event.offsetY>=heightImg) afficheDiv('');
	else if (event.offsetX>=widthImg) {
		var nomImage = new String(objImage.name);
		var nomDiv = nomImage.substr('Img_'.length);
		verifPosition(nomDiv, widthImg);
	}
}

function verifPosition() {
	if (verifPosition.arguments.length>1) {
		var nomDiv = verifPosition.arguments[0];
		if ((objDiv=MM_findObj(nomDiv))!=null) {
			var largeurDiv = parseInt(objDiv.style.width);
			var hauteurDiv = parseInt(objDiv.style.height);
			var widthImg = verifPosition.arguments[1];
			if (event.offsetX-widthImg>=0 && event.offsetX-widthImg<=largeurDiv && event.offsetY>=0) {
				afficheDiv(nomDiv);
				return;
			}
			else afficheDiv('');
		}
	} else {
		var test = verifPosition.arguments[0];
		if (event.offsetX>0 && event.offsetX<widthDiv && ((test=='haut' && event.offsetY>0) || (test=='bas' && event.offsetY<heightTD))) return;
		else afficheDiv('');
	}
}

function xor(a, b) {
	return ((a & !b) | (!a & b));
}

function windowImprime() {
	var lien = new String(document.URL);
	var rExp = /\?/gi;
	var place = lien.search(rExp);
	if (place==-1) lien += '?imprimer=oui'
	else if (place==lien.length-1) lien += 'imprimer=oui'
	else lien += '&imprimer=oui'
	window.open(lien, 'fenetre', 'width=700,height=450,scrollbars=yes');
}

function envoyerAmi() {
	window.open('', 'envoi_ami', 'width=500,height=450,scrollbars=yes');
}

function openWindow(url, nom, prop) {
	window.open(url, nom, prop);
}

function slideit(){
	if (!document.images) return;
	document.images.imageDroite.src=imageholder[whichImage].src;
	whichImage=(whichImage<slideImages.length-1)? whichImage+1 : 0;
	setTimeout("slideit()",slideDurations[whichImage]);
}