nom="ids_article";
add="addArticle.png";
del="delArticle.png";
expire=new Date();time=expire.getTime()+(365*24*60*60*1000);expire.setTime(time);
window.onload=function onLoadClipping(){window.onload;loadClipping();}
altAdd='Ajouter cet article dans le dossier des articles mémorisés';
altDel='Retirer cet article du dossier des articles mémorisés';
function loadClipping()
{
i=0;
while(obj=document.getElementsByTagName("img")[i])
	{
	id=obj.id;
	ext=id.substring(0,3);
	if(ext=="art")
		{
		id=id.substring(3,id.length);
		obj.onclick=function clickUpdate(){updateArticle(this.id);}
		obj.style.cursor="pointer";
		obj.alt=altAdd;
		var cookie=getCookie();
		var reg=new RegExp(","+id+",","g");
		if(reg.test(cookie))
			{
			url=obj.src;
			obj.alt=altDel;
			url=url.substring(0,(url.length-14));
			obj.src=url+del;
			}
		}
	i++;
	}
}

function getCookie()
{
var cl=nom.length;
var cv=document.cookie;
var cvl=cv.length;
var i=0;
var cf;
while(i<cvl)
	{
	var j=i+cl;
	if(cv.substring(i,j)==nom)
		{
		cf=cv.indexOf(";",j);
		if(cf==-1){cf=cv.length;}
		return unescape(cv.substring(j+1,cf))
		}
	i++;
	}
}

function addCookie(v)
{
var cookie=getCookie();
if(cookie&&v)cookieV=cookie+v+",";
else if(v)cookieV=","+v+",";
var reg=new RegExp(","+v+",","g");
if(cookieV&&!reg.test(cookie)){document.cookie=nom+"="+cookieV+"; expires="+expire.toGMTString();}
}


function delCookie(v)
{
var cookie=getCookie();
var reg=new RegExp("(,"+v+",)","g");cookie=cookie.replace(reg,",");
document.cookie=nom+"="+cookie+"; expires="+expire.toGMTString();
}

function updateArticle(v)
{
obj=document.getElementById(v);
v=v.substring(3,v.length);
url=obj.src;url=url.substring(0,(url.length-14));
if(obj.src==url+add){obj.src=url+del;addCookie(v);obj.alt=altDel;}
else{obj.src=url+add;delCookie(v);obj.alt=altAdd;}
}