function texttype(targetDiv, text, intervalStart, intervalRange, callback){

	var textTyperID = ++window.textTyperID;

	window.textTypertextTyperID = new function(){

		var textFinished = false;

		this.init = function(){

		var innerString="";

			for(var i = 0; i < text.length; i++){

				innerString+="<span style='display:none;'>"+texti+"</span>"

			}

				document.getElementById(targetDiv).innerHTML = innerString;

				window.textTypertextTyperID].type(0);

		}

		this.type = function(i){

			var target = document.getElementById(targetDiv).childNodes;

			if(i<text.length){

				var to = intervalStart-(intervalRange/2);

				var from = intervalStart+(intervalRange/2);

				var interval = Math.floor(Math.random()*(to-from+1)+from);

				targeti].style.display = 'inline';

				setTimeout(function(){

					window.textTypertextTyperID].type(++i);

				},interval);

			}

			else{

				setTimeout(function(){

						textFinished=true;

				},3000);

				if(callback)

					callback();

			}

		}

	};

	window.textTypertextTyperID].init();

}

(function() { /*Function to prep variables on page load */

	window.textTyperID=0;

	window.textTyper = new Array();

}

)();



( function( $, mw ) {

$(document).ready(function() {

	//$( '.usermessage' ).hide();

	var newMsgRevisionId = mw.config.get( 'wgUserNewMsgRevisionId' );

	if ( newMsgRevisionId ) {

		$( '#pt-mytalk a' ).append( ':&#160;<span id="mw-echo-alert"></span>' );

		$( '#pt-mytalk a' ).css( {

			'border-radius': '3px',

			'background-color': '#2e6ebe',

			'padding': '4px 10px',

'color': 'white'

		} );

		texttype('mw-echo-alert', 'You have new messages', 20, 0);

	}

} );

} )( jQuery, mediaWiki );