function resolution( $width , $height) {
	document.location="?resolution=1&width="+screen.width+"&height="+screen.height;
}

function resolution2(){
	var the_date = new Date();
	the_date.setTime(the_date.getTime()+86400000);
	var the_cookie_date = the_date.toGMTString();
	var the_cookie = "height=" + screen.height + ";expires=" + the_cookie_date;
	document.cookie = the_cookie;
	document.location.reload();
} 

function select_objet(n, d) { //v3.0
  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=SelectObjet(n,d.layers[i].document); return x;
}

function visibilite_calque() { //v3.0
  var i,p,v,obj;
  args=visibilite_calque.arguments;
  for (i=0; i<(args.length-2); i+=3)
    if ((obj=select_objet(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 montre(id) {
  if (document.getElementById) { document.getElementById(id).style.display="block";	}
  else if (document.all) { document.all[id].style.display="block"; }
  else if (document.layers) { document.layers[id].display="block";}
} 

function cache(id) {
  if (document.getElementById) { document.getElementById(id).style.display="none"; }
  else if (document.all) { document.all[id].style.display="none"; }
  else if (document.layers) { document.layers[id].display="none"; }
} 

function Go( go1, go2 ) {
    //function Go(url)
    // Donne la valeur de la variable 'url' au champ 'page' 
    //document.forms.menu.elements.page.value=url; 
    if ( go2 == null ) { go2 = go1; go1 = '';}
	document.forms.menu.elements.haut.value=go1;
    document.forms.menu.elements.centre.value=go2;
//    document.forms.menu.elements.cible3.value=valo;
    // Permet l'envoi du formulaire lors de l'exécution de la fonction 
    document.forms.menu.submit(); 
} 

function flash(genre,id)  {
	var L = screen.width;
	var H = screen.height;
	if (H>1024) H=1024;
	if (L>1024) L=1024;
//	L = .84*L;
	H = .55*H;
//	var posX = (screen.width - L)/ 2.1 ;
	var posX = (screen.width - L-5);
	var posY = (screen.height - H)/ 2+15;//45+screen.height/4.5;
	var contenu = 'width = ' + L + ', height=' + H  
			+ ', top ='+ posY +', left =' + posX
			+ ', toolbar=0, location=0, directories=0, statusbar=0, scrollbars=1, resizable=1, copyhistory=0, menuBar=0';
	if (''==genre && ''!=id) {genre = id; id='';}
	else if (''==genre) genre='jour';
	if(null==id ) id=''; else {id = "id="+id;}
	if('historique'==genre)
		var fenetre=window.open ("./historique.php?"+id,"_blank",contenu,false);	
	else
		var fenetre=window.open ("./flash.php?genre="+genre+"&"+id,"_blank",contenu,false);
	return (false);
}

function flash2(genre,id,date1,date2)  {
	var L = screen.width;
	var H = screen.height;
	if (H>1024) {H=1024;}
	if (L>1024) {L=1024;}
	L = .84*L;
	H = .55*H;
//	var posX =  (screen.width - L)/ 2.1 ;
	var posX = (screen.width - L-5) ;
	var posY = (screen.height - H)/ 2+15;//45+screen.height/4.5;
	var contenu = 'width = ' + L + ', height=' + H  
			+ ', top ='+ posY +', left =' + posX
			+ ', toolbar=0, location=0, directories=0, statusbar=0, scrollbars=1, resizable=1, copyhistory=0, menuBar=0';
	if (''==genre && ''!=id) {genre = id; id='';}
	else if (''==genre) genre='jour';
	genre = "genre="+genre;
	if (null==id ) id=''; else {id = "&id="+id;}
	date1="&debut="+date1;
	date2="&fin="+date2;
	var fenetre=window.open ("./flash2.php?"+genre+id+date1+date2,"_blank",contenu,false);
	return (false);
}