// gestion des popups

function popupWindow(url, largeur, hauteur) {
  newWindow = window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width='+largeur+',height='+hauteur);
  newWindow.moveTo( (parseInt(screen.width)-largeur)/2 ,(parseInt(screen.height)-hauteur)/2 );
  newWindow.focus();
}

function openPop(url, nom, largeur, hauteur) {
  newWindow = open(url, nom, "width="+largeur+",height="+hauteur+",toolbar=no,scrollbars=no,resizable=no,titlebar=yes")
  newWindow.moveTo( (parseInt(screen.width)-largeur)/2 ,(parseInt(screen.height)-hauteur)/2 );
  newWindow.focus();
}

function openPopScroll(url, nom, largeur, hauteur) {
  newWindow = open(url, nom, "width="+largeur+",height="+hauteur+",toolbar=no,scrollbars=yes,resizable=yes,titlebar=yes")
  newWindow.moveTo( (parseInt(screen.width)-largeur)/2 ,(parseInt(screen.height)-hauteur)/2 );
  newWindow.focus();
}


// ROLL-OVER 
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];}
}



// paramètres de l'URL
var _req = window.location.search.substr(1,window.location.search.length);
var _dbl = _req.split('&');
var _aPrm = new Array();
var _aVal = new Array();
var _objQS = new Object();
for (i=0;i < _dbl.length;i++) {
  _aPrm[i+1] = _dbl[i].substring(0,_dbl[i].indexOf('='));
  _aVal[i+1] = unescape(_dbl[i].substring(_dbl[i].indexOf('=')+1,_dbl[i].length));
  _objQS[_aPrm[i+1]] = _aVal[i+1];
}
function getURLParam(pname) {return eval("_objQS." + pname);}



// fonctions de formatage
function format2digits(num) { 
  ent = Math.floor(num);
  dec = Math.round((num - ent)*100);
  if (dec<10) dec = "0"+dec;
  if (dec<1)  dec = "00";
  return ent + "," + dec
}

// gestion composants
function comboSelectValue( objSelect, valueOption ){
	if (valueOption!=""){ // si sélection vide on ne fait rien !
		var taille = 0;
		var bool = 0;
		taille = objSelect.length;
		for (index=0; index<taille; index++){
			if ( objSelect.options[index].value==valueOption ) {
				bool=1;
				break;
			}
		}
		if (bool==1)eval(objSelect.options[index].selected=true);
	}
}
function comboSelectChamp( objSelect, champOption ){
	if (champOption!=""){ // si sélection vide on ne fait rien !
		var taille = 0;
		var bool = 0;
		taille = objSelect.length;
		for (index=0; index<taille; index++){
			if ( objSelect.options[index].text==champOption ) {
				bool=1;
				break;
			}
		}
		if (bool==1)eval(objSelect.options[index].selected=true);
	}
}
function comboChangeValue( objSelect, champOption, value ){
	if (champOption!=""){ // si sélection vide on ne fait rien !
		var taille = 0;
		var bool = 0;
		taille = objSelect.length;
		for (index=0; index<taille; index++){
			if ( objSelect.options[index].text==champOption ) {
				objSelect.options[index].value=value;
				break;
			}
		}
	}
}