Blog Copy protection

Add Read more option in your blog...
When somebody tries to copy data from your blog then there is a link copied like as :
Read more at: http://modernhackerss.blogspot.in/2013/02/how-to-add-static-facebook-pop-out-like.html

To Use this script just follo my these Steps:
Add A html.java Script and paste the following code into it...

<script type="text/javascript">
function addLink() {
    var body_element = document.getElementsByTagName('body')[0];
    var selection;
    selection = window.getSelection();
    var pagelink = "<br /><br /> Read more at: <a href='"+document.location.href+"'>"+document.location.href+"</a><br />"; // change this if you want
    var copytext = selection + pagelink;
    var newdiv = document.createElement('div');
    newdiv.style.position='absolute';
    newdiv.style.left='-99999px';
    body_element.appendChild(newdiv);
    newdiv.innerHTML = copytext;
    selection.selectAllChildren(newdiv);
    window.setTimeout(function() {
        body_element.removeChild(newdiv);
    },0);
}
document.oncopy = addLink;
</script>