function show_slide(id,width,height) {
   width = (width>300) ? width+60 : 350;
   height = (height>130) ? height+120 : 250;
   slide_win = window.open('http://www.maisadour.eu/slide.php?id='+id,'','width='+width+',height='+height+',scrollbars=1,resizable=1,top=50,left=100');
   if (window.focus) {
      slide_win.focus();
   }
}


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

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_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_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 delai (sec){
   temps=setTimeout("MM_showHideLayers('accesmetiers','','hide','ssmgroupe','','hide','ssmpropos','','hide','ssmmetiers','','hide','ssmfaits','','hide','ssmdiapo','','hide','ssmcontact','','hide');MM_swapImage('navgroupe','','images/nav_groupe.gif','navpropos','','images/nav_propos.gif','navmetiers','','images/nav_metiers.gif','navfaits','','images/nav_faits.gif','navdiapo','','images/nav_diapo.gif','navcontact','','images/nav_contact.gif',1)",sec*500); // delai en millisecondes
}

function annule() {
   if (temps) {
      clearTimeout(temps);
   }
}



function check_form(form,dont_mark) {
   //return true;
   // Set colors 
   var color = '#fff';
   var high_color = '#ffd';
   

   var error = false;
   var error_message = 'Veuillez remplir tous les champs obligatoires';

   var first = -1;
   var to_color = new Array;
   var to_disable = new Array;   
   
   
   for (var i=0 ; i<form.elements.length ; i++) {
      var el = form.elements[i];
      if (el.type=='submit') {
         to_disable.push(el);      
      }
      else if (   el.getAttribute('required')=='true'   ||   ( el.getAttribute('required')=='visible' && el.style.display!='none' )   ){
         //alert(el.name+' ==> '+el.getAttribute('required'));
         var this_error = false;
         
         switch(el.type) {
            case 'checkbox':
            case 'radio':
               var this_name = el.name;
               var none_checked = true;
               for (var j=0; j<form.elements.length ; j++) {
                  if(form.elements[j].name==this_name && form.elements[j].checked) {
                     none_checked = false;
                  }
               }
               if (none_checked) {
                  this_error = true;
               }
            break;
               
            default:
               if (   el.value==''   ||   ( el.getAttribute('pattern') && !el.value.match(RegExp(el.getAttribute('pattern'),"i")) )   ){
                  this_error = true;
               }
         }
                                         
         if(this_error) {
            error = true;
            if (first == -1) {
               first = i;
            }         
            if (!dont_mark) {
               to_color.push(el);
            }
         }
         else {
            if (!dont_mark) {
               el.style.background = color;         
            }
         }                
      }
   }
   var message_area = document.getElementById('message_area');
   if (error) {
      for (var i=0 ; i<to_color.length ; i++) {
         to_color[i].style.background = high_color;
      }
      if (message_area && !dont_mark) {
         message_area.innerHTML = error_message;
         message_area.style.display = 'block';
      }
      else {
         alert(error_message);
      }
      if (first > -1) {
         form.elements[first].focus();
      }
      return false;
   }
   else {
      for (var i=0 ; i<to_disable.length ; i++) {
         to_disable[i].disabled = true;
         if (to_disable[i].type=='submit') {
            to_disable[i].value = 'Attende...';
         } 
      }
      return true;   
   }

}

/* 15/12/2008 */
function ouvre(slide,_height,_width,_name){
					fenetre=window.open(slide,_name,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+_width+',height='+_height+',left=200,top=50');
					if (fenetre.opener == null) fenetre.opener = window;
					fenetre.opener.name="opener";
					fenetre.focus();
				}
				
				function motDePassePerdu() {
					//alert ('Pseudo='+document.Authentification.username.value);
					if ( document.Authentification.username.value == '' ) {
						alert ('Saisissez votre nom d\'utilisateur puis cliquez sur perdu mot de passe.');
						document.Authentification.username.focus();
					} else {
						ouvre('http://www.maisadour.coop/coop/PerteLogin?username=' + document.Authentification.username.value,280,500,'pseudo');
					}
				}