sfHover = function() {
        var sfEls = document.getElementById("menu").getElementsByTagName("LI");
        for (var i=0; i<sfEls.length; i++) {
                sfEls[i].onmouseover=function() {
                        this.className+=" sfhover";
                }
                sfEls[i].onmouseout=function() {
                        this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
                }
        }
}
if (window.attachEvent) window.attachEvent("onload", sfHover);	
var nInfoMinSpeed = 2;    
var nInfoMaxSpeed = 14;    
var nInfoSpeed  = nInfoMinSpeed; 
var nInfoMarge  = 5;    
var hInfoMoveUp;var hInfoMoveDown;
var defile;// l'element a deplacer 
var psinit = 5; // position horizontale de depart 
var pscrnt = psinit; 
function texteDefile() { 
   if (!defile) defile = document.getElementById('defile'); 
   if (defile) { 
      if(pscrnt < ( - defile.offsetWidth) ){ 
         pscrnt = psinit; 
                } else { 
         pscrnt+= -1; // pixel par deplacement 
      } 
      defile.style.left = pscrnt+"px"; 
   }
   
} 
 // delai de deplacement 
function stopDefile(){
	if (!defile) defile = document.getElementById('defile'); 
   
   if (defile) { 
      if(pscrnt < ( - defile.offsetWidth) ){ 
         pscrnt = 0; 
                } else { 
         pscrnt+= -1; // pixel par deplacement 
      } 
      defile.style.left = -2;
   }
} 
TruncateString = {}
TruncateString.recursive = function(obj,options){for(var fx in options){switch(typeof(options[fx])){case	'object':TruncateString.recursive(obj[fx],options[fx]);break;default:obj[fx] = options[fx];break;}}}
TruncateString.bySize = function(offset,nMaxSize,sStrTmpOrObject,options){
var type = typeof(sStrTmpOrObject);
switch(type){
case 'string' :
var obj = document.createElement('div');
TruncateString.recursive(obj,{'style':{'position':'absolute','visibility':'hidden'}});

var obj2 = document.createElement('div');
TruncateString.recursive(obj2,options);

obj.appendChild(obj2);
obj.firstChild.innerHTML = sStrTmpOrObject;
document.body.appendChild(obj);
break;
default				:var obj = sStrTmpOrObject;sStrTmpOrObject = obj.innerHTML;break;
}
while(obj['offset'+ offset] > nMaxSize){
sStrTmpOrObject = sStrTmpOrObject.substr(0,sStrTmpOrObject.lastIndexOf(" "));
obj.innerHTML = sStrTmpOrObject + ' ...';
}
if(type == 'string'){
sStrTmp = obj.innerHTML;
document.body.removeChild(obj);
return sStrTmp;
}
};

function o_hGetById(id) 
{
hHandler = (document.getElementById(id))?document.getElementById(id):false;
return hHandler;
}

function infoMoveDown(iContenu){
	
try{
var hContenu = o_hGetById(iContenu);
var hContainer = hContenu.parentNode;
var iHauteurMax = hContenu.offsetHeight;
var iHauteurMin = hContainer.offsetHeight-nInfoMarge; 
if ((iHauteurMax + parseInt(hContenu.style.top) - nInfoSpeed) > iHauteurMin){
var iDeplacement = parseInt(hContenu.style.top) - nInfoSpeed;
hContenu.style.top = iDeplacement+"px";
} else hContenu.style.top = (iHauteurMin - iHauteurMax) + "px";
hInfoMoveDown = setTimeout("infoMoveDown('"+iContenu+"')",100);
return true;
} catch(e) {}
}
function infoMoveUp(iContenu){
try{
var hContenu = o_hGetById(iContenu);
if (parseInt(hContenu.style.top) + nInfoSpeed < 0){
var iDeplacement = parseInt(hContenu.style.top) + nInfoSpeed;
hContenu.style.top = iDeplacement+"px";
} else hContenu.style.top = "0px";
hInfoMoveUp = setTimeout("infoMoveUp('"+iContenu+"')",100);
return true;
} catch(e) {}
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}
function gp(img){
this.img = img;
var newImg = document.getElementById('img1').setAttribute('src',img);
return newImg;
}
function infos(url, name) {
var top=(screen.height-550)/2;
  var left=(screen.width-750)/2;
  var newWin = window.open(url, name, "toolbar=no,location=no,status=no,menubar=no,resizable=no, scrollbars=yes,top="+top+",left="+left+", width=750, height=400");
	return newWin;
}
function closeimage(){
document.getElementById('calque').style.display ='none';
}
function newimage(){
//this.img = img;	
document.getElementById('calque').style.display ='block';
}