Disable in the whole document from copy,ctrl+u and right click.
<!-- Disable ctrl+u & ctrl+c and prevent Right Click -->
<script type="text/javascript" src="http://ajax.microsoft.com/ajax/jquery/jquery-1.4.2.min.js"></script>
<script type="text/javascript">
$(document).ready(function()
{
$(document).bind("contextmenu",function(e)
{
return false;
});
});
</script>
<script type="text/javascript">
var isCtrl = false;
document.onkeyup=function(e)
{
if(e.which == 17)
isCtrl=false;
}
document.onkeydown=function(e)
{
if(e.which == 17)
isCtrl=true;
if((e.which == 85) || (e.which == 67) && isCtrl == true)
{
return false;
}
}
</script>
<!-- disable ctrl+u & ctrl+c and prevent Right Click -->