Andrew,
The login buttons all add a CSS id of the provider that the button is for. That's the older method we used to use for styling, but have since moved to a class based system, like below, that's added to each button:
class="social-login facebook jfbcLogin pull-left"
That allows targeting of each login button without duplicating the id.
To remove the id, you can edit the /components/com_jfbconnect/libraries/provider.php file. Around line 211, you'll see:
<a id="' . $loginID . '" href="javascript:void(0)" onclick="jfbc.login.provider(\'' . $this->systemName . '\');">
Just remove that id part, like:
<a href="javascript:void(0)" onclick="jfbc.login.provider(\'' . $this->systemName . '\');">
We'll have to look into removing that ID in an upcoming rev of JFBConnect as well as it's superfluous and causes CSS validation errors when the login buttons are shown more than once.
Of course, the validation error you mention shouldn't cause any functional issues as *all* browsers properly handle duplicated IDs. So, I wouldn't be too concerned with this either way.
Thanks,
Alex
Validation check shows duplicate sc_login IDs
