News Ticker for enCore V4
Uses code from: http://javascript.about.com/library/blctmarquee1.htm
Check website for customization and settings info.
EnCore modifications by Kevin Jepson Feb 2012

===New html verb===
_html this none this RX
user = args[1];
html = pass(user);
if (this.ticker_enable)
  ticker = {};
  ticker = {tostr(this.ticker_js, this.ticker_style, "<div id=\"m1\" class=\"marquee\"><span>", this.ticker_text, "</span></div>")};
  html = $list_utils:append(ticker, html);
endif
return html;
"Last modified Fri Feb 17 00:38:36 2012 EST by kevin (#2357).";

===Properties===

.ticker_enable 0

.ticker_js from 
"<script type='text/javascript'>/* Continuous Text Marquee; copyright 30th September 2009 by Stephen Chapman; http://javascript.about.com; permission to use this Javascript on your web page is granted; provided that all of the code below in this script (including these; comments) is used without any alteration*/;function start() {   new mq('m1');   mqRotate(mqr);}window.onload = start; function objWidth(obj) {if(obj.offsetWidth) return  obj.offsetWidth; if (obj.clip) return obj.clip.width; return 0;} var mqr = []; function mq(id){this.mqo=document.getElementById(id); var wid = objWidth(this.mqo.getElementsByTagName('span')[0])+ 5; var fulwid = objWidth(this.mqo); var txt = this.mqo.getElementsByTagName('span')[0].innerHTML; this.mqo.innerHTML = ''; var heit = this.mqo.style.height; this.mqo.onmouseout=function() {mqRotate(mqr);}; this.mqo.onmouseover=function() {clearTimeout(mqr[0].TO);}; this.mqo.ary=[]; var maxw = Math.ceil(fulwid/wid)+1; for (var i=0;i < maxw;i++){this.mqo.ary[i]=document.createElement('div'); this.mqo.ary[i].innerHTML = txt; this.mqo.ary[i].style.position = 'absolute'; this.mqo.ary[i].style.left = (wid*i)+'px'; this.mqo.ary[i].style.width = wid+'px'; this.mqo.ary[i].style.height = heit; this.mqo.appendChild(this.mqo.ary[i]);} mqr.push(this.mqo);} function mqRotate(mqr){if (!mqr) return; for (var j=mqr.length - 1; j > -1; j--) {maxa = mqr[j].ary.length; for (var i=0;i<maxa;i++){var x = mqr[j].ary[i].style;  x.left=(parseInt(x.left,10)-1)+'px';} var y = mqr[j].ary[0].style; if (parseInt(y.left,10)+parseInt(y.width,10)<0) {var z = mqr[j].ary.shift(); z.style.left = (parseInt(z.style.left) + parseInt(z.style.width)*maxa) + 'px'; mqr[j].ary.push(z);}} mqr[0].TO=setTimeout('mqRotate(mqr)',30);}</script>"

.ticker_style
"<style type=\"text/css\">.marquee {position:relative;     overflow:hidden;     width:480px;     height:22px;     border:solid black 1px;	 background:cream;     }.marquee span {white-pace:nowrap;}</style> "

.ticker_text
"Place the text for your news ticker here. Can include links or graphics as needed."