I am using PVII ShowPic to display an image gallery. In order to get the images to stay in the correct position when a browser is resized I have used the following code in the Body tag:

onResize="window.location.href = window.location.href;"

It works fine, but when I validate the document in Dreamweaver I get an error "the tag "Body" doesn't have an attribute "onresize" in currently active versions".
Any help would be much appreciated!

Thanks