/* initialise un controle */

function doInit(frm,control) {

  var controler=control+"Ctrl";

  if( document.forms[frm].elements[controler].value == "0"){
    document.forms[frm].elements[control].value="";
    document.forms[frm].elements[controler].value='1';
  }

}

// BO : champs de fusion
// popup choisi : on l'affiche et on masque les autres

function doPopUp(element,max){

  document.getElementById(element).style.display = 'block';
  max=max+1;
   var number=0;
   for(i=1;i<max;i++){
        number=i;
      var name='popup_'+number;
      if( name == element );
      else{
      document.getElementById(name).style.display = 'none';
      document.getElementById(name).style.display = '';
      }
   }

}


/* transforme un controle text en password si possible */

function doPassword(frm,control) {

var controler=control+"Ctrl";

if( !document.all){
  if( document.forms[frm].elements[controler].value == "0"){
    document.forms[frm].elements[control].value="";
    document.forms[frm].elements[control].type='password';
    document.forms[frm].elements[controler].value='1';
  }
}
else{
  if( document.forms[frm].elements[controler].value == "0"){
      document.forms[frm].elements[control].value="";
      document.forms[frm].elements[controler].value='1';
  }
}

}

function isMail (mail){
  if (mail == '')
      return false;

  if ( (mail.indexOf('@')>=0) && (mail.indexOf('.')>=0) ) {
     return true
  } else {
     return false
  }
}


// prechargement des images

var obj;
var vic;
var deb;
var aa;

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_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_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];}
}