Regular expression in Dreamweaver (highslide javascript)

Using the following script in Dreamweaver to add highslide javascript to picture for slide show effects.

Find

(<img src=[^>]*)("[^>]*")([^>]width=*[^>]*")([^>]*" height=*[^>]*")( />)

Replace with (remember to remove all alt="" tag before running in order to retrieve all image path correctly.

<a href=$2 class="highslide" onclick="return hs.expand(this)">$1$2$3$4$5</a>