About Banner's Impressions in Ads Web

hi all !

I have a problem about Ads Banner. My boss wants to know each banner's impressions on each ads web. Example : in each banner, i'll get code into banner.

myData = new LoadVars();
myData.load("URL for Counting Impressions");

or

onClipEvent(load)
{
getURL("URL for Counting Impression");
}
// But with this code, it'll open a new tab or new window. It's not good for user

But they're not working. If i run banner and up to my host, it's oke. But when i put up banner into any ads website,it doesn't count.

Everyone can help me to solve this problem or any great ideas ?


Thank so much much much ! ^^