if (window.Event) // Only Netscape will have the CAPITAL E. document.captureEvents(Event.MOUSEUP); // catch the mouse up event function nocontextmenu() // this function only applies to IE4, ignored otherwise. { event.cancelBubble = true event.returnValue = false; return false; } function norightclick(e) // This function is used by all others { if (window.Event) // again, IE or NAV? { if (e.which == 2 || e.which == 3) return false; } else if (event.button == 2 || event.button == 3) { event.cancelBubble = true event.returnValue = false; return false; } } document.oncontextmenu = nocontextmenu; // for IE5+ document.onmousedown = norightclick; // for all others function disableselect(e){ return false } function reEnable(){ return true } //if IE4+ document.onselectstart=new Function ("return false") //if NS6 if (window.sidebar){ document.onmousedown=disableselect document.onclick=reEnable }