I checked my html code (someone else put it together) after my site stats show some files called that are not mine. I found this and would like someone to explain it to me if possible.




<!--

function Charger(img)

{

var a=new Image();

a.src=img;

return a;

}

Charger('images/web_design_accueil.jpg');

Charger('images/web_design_accueil2.jpg');

Charger('images/web_design_services.jpg');

Charger('images/web_design_services2.jpg');

Charger('images/web_design_realisations.jpg');

Charger('images/web_design_realisations2.jpg');

Charger('images/web_design_contact.jpg');

Charger('images/web_design_contact2.jpg');

Charger('images/web_design_carriere.jpg');

Charger('images/web_design_carriere2.jpg');

Charger('images/web_design_logo.jpg');

Charger('images/web_design2.jpg');

Charger('images/web_design3.jpg');

Charger('images/commerce_electronique_1.jpg');

Charger('images/commerce_electronique_2.jpg');

Charger('images/commerce_electronique_3.jpg');

Charger('images/commerce_electronique_4.jpg');

Charger('images/internet_services.jpg');

Without seeing the whole page, it's a tad hard to tell. But, it's either an image rollover (mouse over, image changes) and/or an image preloader (images loaded/downloaded before page their used on so they will theorhetically already be in the browser cache and load quicker).

Maxwell