Iweb + portfolio page

I am trying to make a portfolio page on my site where when you click on a "thumbnail" it then becomes larger. Can this be done easily? F

ok, select the thumbnail and click on the inspector button on the lower right corner. Once the small window opens you need to look for the last icon..(it is a white arrow with a blue filling. Next, you check the enable as a hyperlink [/B and select ....link to; a file...this will open the window that allows you to find the same file of the thumbnail but on a bigger scale.

I hope this helps...

is there anyway to not make it open in a new page? more of an animation?