function getCookieInfo(dataName)
		{
			var cookieLen = dataName.length;
			var cookieData = document.cookie;
			var allcookieLen = cookieData.length;
			
			var i = 0;
			var cookieEnd;
			
			while(i < allcookieLen)
			{
				var j = i + cookieLen;
				if (cookieData.substring(i,j) == dataName)
				{
					cookieEnd = cookieData.indexOf(";", j);
					if (cookieEnd == -1)
					{
						cookieEnd = cookieData.length;
					}
					return unescape(cookieData.substring(j+1, cookieEnd))
				}
				i++;
			}
			return "*";
		}

function tracking_promoteur()
		{
			var chaine_new = getCookieInfo("Tracking_pro-moteur")+"?"
			var regle = new RegExp("[?]","gi");
			var car_sub_chaine = chaine_new.search(regle);
			var sub_chaine = chaine_new.substring(car_sub_chaine,chaine_new)
			chaine_new = chaine_new.replace(sub_chaine,"")
			chaine_new = chaine_new.replace(regle,"")

			regle = new RegExp("Tracking_pro-moteur=","gi");
			chaine_new = chaine_new.replace(regle,"")

			regle = new RegExp("%20","gi");
			chaine_new = chaine_new.replace(regle," ")


			var chaine_origine = getCookieInfo("pro_moteur_origine")+"?"
			regle = new RegExp("[?]","gi");
			car_sub_chaine = chaine_origine.search(regle);
			chaine_origine = chaine_origine.substring(car_sub_chaine,chaine_origine)

			regle = new RegExp("http://","gi");
			chaine_origine = chaine_origine.replace(regle,"")+"//"
			regle = new RegExp("[/]","gi");
			car_sub_chaine = chaine_origine.search(regle);
			chaine_origine = chaine_origine.substring(car_sub_chaine,chaine_origine)


			document.write("<input type=hidden name='Contact obtenu via' value='"+chaine_origine+" . '>")
			document.write("<input type=hidden name='Expression ayant généré le clic' value='"+chaine_new+" . '>")
			document.write("<input type=hidden name='Parametres de base' value='"+getCookieInfo("pro_moteur_origine")+" . '>")
			//alert(chaine_origine);
			//alert(chaine_new);
			//alert(getCookieInfo("pro_moteur_origine"));
			//alert(getCookieInfo("Tracking_pro-moteur"));
		}

tracking_promoteur()