Virtual Iris (Virtualiris) - Image Rollover
This allows you to rollover an area, and then an image will appear.
Click on Image Rollover, then enter the path to your image, and where you want it to click through to.
Optionally, you can set the X and Y coordinates of where you want to place the image. Then click Create.
A semi-translucent area will appear, as you mouse over this, your image will appear, you can drag this to where-ever you want it to be placed.
Then drag the translucent area to where ever you want the rollover effect to start from.
Usually the translucent area should be touching the image, if you want to be able to go from one to the other. The translucent area can be resized by holding down the Ctrl button while dragging. By the time the translucent areas are outputted to code they will be transparent.