method one:

code is as follows:

<A class="l - button" style="width: 80 px" border=0 the align="middle" SRC="" Alt="no picture!" > </img>

 code is as follows: 

an onfocus=this. The blur ()

add this, can be removed!
method 2:
code is as follows:

<Public: attach event="an onfocus/>"
<Script language="javascript" >
function example () {
this. The blur ();

2. Add the following code in your HTML file head, so that all connections are haven't the dotted lines

 code is as follows: 

a {url behaviors: (1) to HTC}
area {behaviors: url (1. HTC)}
# 0 - #

This concludes the body part