People trying to put copy protection on their content.

stupid-copy-protection.html

<!-- WP Content Copy Protection script by Rynaldo Stoltz Starts - http://securiilock.com -->

<div align="center"><noscript>
   <div style="position:fixed; top:0px; left:0px; z-index:3000; height:100%; width:100%; background-color:#FFFFFF">
   <div style="font-family: Tahoma; font-size: 14px; background-color:#FFF000; padding: 10pt;">Please enable your Javascript to see this page as it is meant to appear!</div></div>
</noscript></div>

<script type="text/javascript">
window.onload = function() {
	disableSelection(document.body)
}

function disableSelection(target){
if (typeof target.onselectstart!="undefined")
	target.onselectstart=function(){return false}
else if (typeof target.style.MozUserSelect!="undefined")
	target.style.MozUserSelect="none"
else
	target.onmousedown=function() {return false}
target.style.cursor = "default"
}
</script>

<script type="text/javascript">
function mousedwn(e) {
try { if (event.button == 2||event.button == 3) return false; }
catch (e) { if (e.which == 3) return false; }
}
	document.oncontextmenu = function() { return false; }
	document.ondragstart   = function() { return false; }
	document.onmousedown   = mousedwn;
</script>

<style type="text/css">
* : (input, textarea) {
    -webkit-touch-callout: none;
    -webkit-user-select: none;

}
</style>

<style type="text/css">
img {
	-webkit-touch-callout: none;
	-webkit-user-select: none;
    }
</style>

<script type="text/javascript">
window.addEventListener("keydown",function (e) {
    if (e.ctrlKey && (e.which == 65 || e.which == 66 || e.which == 67 || e.which == 80 || e.which == 83 || e.which == 85)) {
        e.preventDefault();
    }
})
        document.keypress = function(e) {
        if (e.ctrlKey && (e.which == 65 || e.which == 66 || e.which == 67 || e.which == 80 || e.which == 83 || e.which == 85)) {
	}
		return false;
				};
</script>

<script type="text/javascript">
document.onkeydown = function (event) {
     event = (event || window.event);
     if (event.keyCode == 123 || event.keyCode == 18)
     {
           return false;
     }
}
</script>

<!-- WP Content Copy Protection script by Rynaldo Stoltz Ends - http://securiilock.com -->

screenshot.