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_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_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_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_popupMsg(msg) { //v1.0
  alert(msg);
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' doit être une adresse e-mail valide.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' doit être un nombre.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' doit être un nombre entre '+min+' et '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' est obligatoire.\n'; }
  } if (errors) alert('Une ou plusieurs erreurs sont survenues :\n'+errors);
  document.MM_returnValue = (errors == '');
}

function selectAllChk(form){
	//coche ou décoche toutes les checkbox du formulaire "form"
	
	var frm = document.forms[form] ;
	var chk = eval(form+'.checked') ;
	var cpt = eval(form+'.length') ;
	if(cpt) {
		for(i=0;i<cpt;i+=1){
			eval(form+'[i].checked = chk') ;
		}
	} else {
		eval(form+'.checked = chk') ;
	}
}

function checkmabox(mabox) {
	labox = getID(mabox);
	if (labox.checked == 1) labox.checked = 0;
	else labox.checked = 1;
}
function getID(cet_id) {
	return document.getElementById(cet_id);
}

function affiche_masque(cet_obj,force) {
	target = getID(cet_obj);	
	if(	target.style.display!="none") { target.style.display="none"; } 
	else { target.style.display="block"; }
	
	if(force=="show") target.style.display = "block";
	if(force=="hide") target.style.display = "none";
}
function alerte(contenu) {
	return confirm(contenu);
}

function resize(percentage_largeur,percentage_hauteur) {
	largeur_ecran = screen.width;
	hauteur_ecran = screen.height;
	new_largeur = (percentage_largeur * largeur_ecran) / 100;
	new_hauteur = (percentage_hauteur * hauteur_ecran) / 100;
	window.resizeTo(new_largeur, new_hauteur);
	
}

function move(topx,topy) {
	window.moveTo(topx,topy);
}

MM_preloadImages('images/tetiere/tet2_03.jpg','images/tetiere/Tet2_04.jpg','images/tetiere/tet2_05.jpg','images/tetiere/tet2_06.jpg','images/menus/m1-village-2.jpg','images/menus/m1-tourisme-2.jpg','images/menus/m1-agenda-2.jpg','images/menus/m1-infos-2.jpg','images/menus/m1-nos-elus-2.jpg','images/menus/m1-manifestations-2.jpg','images/menus/m2-citoyen-2.jpg','images/menus/m2-pratique-2.jpg','images/menus/m2-memoire-2.jpg','images/menus/m2-faits-marquants-2.jpg','images/menus/m2-e-democratie-2.jpg');