Additional way of registration of referrals by links

On this method the page link remains “direct”, redirect over our script is not used, and before each click on a link browser hits our server, transmitting the address of non-clicked link. This happens imperceptibly for user. Limitation of this method: the link must be opened in a new window.

In the beginning of each page, where it is planned to use such method referral registration, you must enter the following code:

<script language="JavaScript"><!--
function cl(link)
 img = new Image();
 img.src = '*' + link;
And in link tags, by which referrals must be registered, add the parameter onClick="cl(this)"

Example: replace
  <a href="" target="_blank">super</a>
  <a href="" target="_blank" onClick="cl(this)">super</a>

The disadvantage of this method of referral registration is that it works only on clicking in the link with the left mouse button, and if user clicks on link with the right button and chooses in menu “open in a new window”, then such referral wouldn’t be registered.