<body oncontextmenu=’return false’ ondragstart=’return false’ onselectstart =’return false’ onselect=’document.selection.empty()’ oncopy=’document.selection.empty()’ onbeforecopy=’return false’ onmouseup=’document.selection.empty()’>
or
<script LANGUAGE=”JavaScript”>
function click() { if (event.button==2)
{alert(’sorry’); } } document.onmousedown=click
</script>