Following is the code to open webpage in a new window have no toolbar (Back/Next buttons).
window.open ("http://viralpatel.net/blogs/","mywindow","status=1,toolbar=0"); Disable the right click on any webpage using Javascript
<body oncontextmenu="return false;"> Disable Back functionality using history.forward
<SCRIPT type="text/javascript"> window.history.forward(); function noBack() { window.history.forward(); }</SCRIPT></HEAD><BODY onload="noBack();" onpageshow="if (event.persisted) noBack();" onunload="">Warn User if Back is Pressed
Following Javascript snippet will add a warning message in case Back button is pressed:
window.onbeforeunload = function() { return "You work will be lost."; };