I've managed to get BlockUI working in conjunction with a page on my site that uploads files. However, the way I've done it works off the window.onbeforeunload event, so it is displayed on every single click or navigation on the page.
How can I force it to display only with the upload button click? (Site address is http://www.ka72.com and I am a total jquery newbie, so speak slowly and be gentle with me!) Dylan.
