CEX.io chat spamming

CEX.IO-spam

/*
 Modified from:
 http://stackoverflow.com/questions/1280263/changing-the-interval-of-setinterval-while-its-running
 */
function setRandomTimeout( callback ){
  var internalCallback = function(){
    return function() {
        var time = randomIntervalDelay();
        window.setTimeout( internalCallback, time );
        callback();
    }
  }();
  window.setTimeout( internalCallback, randomIntervalDelay() );
};

spamCEXChat = function(){ 
	messages = [
		"Join CEX chat on webchat.freenode.net channel: #cex" ,
		"#CEX on webchat.freenode.net -- IRC is one of the older and more efficient way to chat, we have also active admins 24/7 that monitoring chat window to prevent spam.",
		"Tired of the spammers here in the web chat? Join a moderated chat on #CEX at webchat.freenode.net",
		"Sick of bots, spammers, and beggers? Join a moderated chat at webchat.freenode.net on channel: #CEX"
	]
	selectedMessage = messages[randomValueFromRange(0, messages.length)];
	var e = jQuery.Event("keypress");
	e.which = 13; /* enter key */
	e.keyCode = 13;
	jQuery("#msg").val(selectedMessage).trigger(e);
}
randomValueFromRange = function(min, max){
	return (Math.floor(Math.random() * max) + min);
}
randomIntervalDelay = function(){
	return ((Math.random()*30+30) * 1000);
}
setRandomTimeout( spamCEXChat );