This can be done using Web Easy's "group" function.
Please perform the following steps:
- Put two images on your page.
- Make them exactly the same size and position:
- Select them both (hold down CTRL and click each in turn)
- Right-click one of them and select "Fit -> Make Same Size"
- Right-click one of them and select "Fit -> Make Same Position"
- Select both images. You can do this by dragging a selection rectangle around them.
- Right-click on the selected images and select Group
- Go to the Build menu and select Preview.
- Click the Options button.
- Check the Dynamic HTML box.
- Click OK.
- Click OK again to preview your site.
When you roll your mouse over the images that are the same size and position, they will change.