I used this code to disable the right mouse click & text non-highlightable.
In Blogger Go to Layout>>> Add a Gadget >> Select HTML/JavaScriptAdd
Then paste a code in it.
<script language='JavaScript'>
function disableselect(e){
return false
}
function reEnable(){
return true
}
document.onselectstart=new Function ("return false")
if (window.sidebar){
document.onmousedown=disableselect
document.onclick=reEnable
}
<!--
//Disable right mouse click Script
//Disable right click script Mix By Divyang Patel Notice: Don't Remove the Credit
/////
var message="Function Disabled!";
///////////////////////////////////
function clickIE4(){
if (event.button==2){
alert(message);
return false;
}
}
function clickNS4(e){
if (document.layers||document.getElementById&&!document.all){
if (e.which==2||e.which==3){
alert(message);
return false;
}
}
}
//Disable right click script Mix By Divyang Patel Notice: Don't Remove the Credit
if (document.layers){
document.captureEvents(Event.MOUSEDOWN);
document.onmousedown=clickNS4;
}
else if (document.all&&!document.getElementById){
document.onmousedown=clickIE4;
}
document.oncontextmenu=new Function("alert(message);return false")
</script>
<!--Code End Mix By Divyang Patel>
But This create some problems in the page like disable some gadgets that run on java script.