I'm converting old, unvalidated, html pages to valid xhtml. On some pages, I'd like to keep people from copying text or downloading images. In the past I've done this by using the following in the <body> tag:
ondragstart="return false" onselectstart="return false" oncontextmenu="return false"
Now I discover this is not valid in xhtml. Can someone tell me a valid way to accomplish the same thing?
Thanks in advance --------