function sDetail(num, addToCookie, path) 
{
	targetId = "row_" + num;
	nomImg = "img_" + num;
	var expireDays = 30;
	var dateExpire = new Date();
	dateExpire.setTime(dateExpire.getTime() + (expireDays*24*60*60*1000));

	 if (document.getElementById) {
	    targetElement = document.getElementById(targetId);
	    targetImage = document.getElementById(nomImg);
	 }
     else { 
       if (document.all) {
	    targetElement = document.all(targetId);
	    targetImage = document.all(nomImg);
       }
    }
	
	if (targetElement != null && targetImage != null) {
		if (targetElement.style.display == "none") {
			// Ouverture de menu.
			targetElement.style.display = "";
			targetImage.src = path + "App_Themes/Default/Images/Common/Tracking/TrackPictoOpen.gif";
			if (addToCookie == "yes") {
				if (getCookie('collapseContainers')!= null)
				{
					setCookie('collapseContainers', getCookie('collapseContainers')+num.toString()+',', dateExpire);
				}
				else
				{
					setCookie('collapseContainers', num.toString()+',', dateExpire);
				}
			}
		}
		else {
			// Fermeture de menu.
		    targetElement.style.display = "none";
		    targetImage.src = path + "App_Themes/Default/Images/Common/Tracking/TrackPictoClosed.gif";
			if (addToCookie == "yes") {
				setCookie('collapseContainers', removeString(getCookie('collapseContainers'), num.toString()+','), dateExpire);
			}
		}
	}
}

// function to remove a collapsing code from the list.
function removeString(mainString, toRemoveString)
{
	firstString = mainString.substring(0, mainString.indexOf(toRemoveString));
	lastString = mainString.substring(mainString.indexOf(toRemoveString)+toRemoveString.length, mainString.length);
	return (firstString + lastString);
}

// Sets a Cookie with the given name and value.
// name       Name of the cookie
// value      Value of the cookie
// [expires]  Expiration date of the cookie (default: end of current session)
// [path]     Path where the cookie is valid (default: path of calling document)
// [domain]   Domain where the cookie is valid (default: domain of calling document)
// [secure]   Boolean value indicating if the cookie transmission requires a secure transmission
function setCookie(name, value, expires, path, domain, secure)
{
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}

// Gets the value of the specified cookie.
// name  Name of the desired cookie.
// Returns a string containing value of specified cookie, or null if cookie does not exist.
//
function getCookie(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

// Deletes the specified cookie.
// name      name of the cookie
// [path]    path of the cookie (must be same as path used to create cookie)
// [domain]  domain of the cookie (must be same as domain used to create cookie)
function deleteCookie(name, path, domain)
{
	if (getCookie(name))
    {
        document.cookie = name + "=" + 
            ((path) ? "; path=" + path : "") +
            ((domain) ? "; domain=" + domain : "") +
            "; expires=Thu, 01-Jan-70 00:00:01 GMT";
    }
}

// Method to redirect only if the page have been fully loaded.
function ValidReadyState()
{
   if (document.readyState=="complete")
   {
      __doPostBack('','');
   }
}