function upDate(){
qty="0"; sub="0.00";
querystring=parent.document.URL.substring(document.URL.indexOf('?')+1);
if (querystring.charAt(0)!="q"){querystring="";}
if (querystring){
today=new Date();
millisecs_in_half_hour=1800000;
expireDate = new Date(today.getTime() + millisecs_in_half_hour);
document.cookie=querystring+"&exp="+expireDate+";path=/;expires="+expireDate.toGMTString();
}else{
if (document.cookie !=""){
thisCookie=document.cookie.split("; ");
for (i=0; i<thisCookie.length; i++) {
if (thisCookie[i].split("=")[0]=="qty"){
querystring=thisCookie[i];
expireDate=thisCookie[i].split("exp=")[1];
}}}}
if (querystring){
querystring=querystring.split("&");
qty=querystring[0].split("=")[1]; if (qty==""){qty="0";}qty=parseInt(qty);
sub=querystring[1].split("=")[1]; if (sub==""){sub="0.00";}
}
update=document.write("Savons dans mon panier: "+qty+"<br>$CAD: "+sub+"");
return update;
}