/*fonctions swap image*/
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 PopupCentre(url,namepopup,largeur,hauteur,options)
{

    var top=(screen.height-hauteur)/2;var left=(screen.width-largeur)/2;
    var myopen=window.open(url,namepopup,"top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
    myopen.focus()
}

function AjouteFavoris(url,titre)
{
	if ((navigator.appName.indexOf("Microsoft",0)>=0) && (parseInt(navigator.appVersion)>=4))
	{
		if (document.all)
		{	
				window.external.AddFavorite(url, titre)
		}
 	}
	else
	{
		window.sidebar.addPanel(titre,url,"");
	}
}

function SetEnterKeyClickEvent(defaultButtonId, _event)
{
    var evnt;
    var srcElementType;
    
    if (document.all){
        //IE
        evnt = window.event;
        srcElementType = evnt.srcElement.type;
        
    }else{
        // Non IE
        evnt = _event;    
        srcElementType = evnt.target.type;
    }
  
    if (evnt.keyCode == 13 && srcElementType != 'textarea')
    {
        evnt.cancelBubble = true;
        evnt.returnValue = false;

        //alert(defaultButtonId );
        targetElement = document.getElementById(defaultButtonId)
        if(targetElement)
            targetElement.click();
        else
            alert('Error : ' + defaultButtonId + 'not found!');
    }
    return false;
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}
function eraseCookie(name) {
	createCookie(name,"",-1);
}
function getObj(name){
    if (document.getElementById){
      return document.getElementById(name);
    }
    else if (document.all){
      return document.all[name];
    }
    else if (document.layers){
      return document.layers[name];
    }
    else return false;
}