I am faceing a strange matter, I am using toolbox pop up in a Joomla theme. if you click for Example in the link here: http://kfzgutachter-vaatz.de and then select for example "Verkehrsunfall – Was nun?" when the popup appears there are 2 links, the first link is being marked with abox like it is selected, how can I remove this one or where it is coming from?
This is because your link has focus when you open the modal. In fact if you click somewhere inside the modal, the link is no more underlined because it loses focus. You can add a javascript code to set the focus on the modal once you have opened it using .blur().