Want to control the text display in the tooltip.

[PhotoJoe]

I have button that is part of an <input> tag. I use it for the user to click on to see the next slide on my slide show page. On my slide show page while the user is looking at the current image the next image is loaded and cache. So if the user clicks on the button to see the next image and it is not quite finished yet, nothing seems to happen. I do have a message being displayed in the status bar at the bottom of the browser, but that could easily be missed. I have been trying to write my own code to display a tooltip when ever the user mouseover the button, but I don't know enough yet. While doing a search for tool tip on Coding Fourm I found a link to BoxOver. I like what I have seen. But I still can't figure out how to put a different text message into the same tool tip.

I can write code into my download function that will set a string variable to the message I want.

if (SlideReady) // this is a boolean true/false
{message = "Slide " + SlideNum[i] + " of 20 is ready";}
else{message = "Slide " + SlideNum[i] + " is still downloading";}

But how do I get the string in message variable into the header of title of the BoxOver function?

Thanks,
PhotoJoe