/********************************************************************************** 
ScrollText 
* Copyright (C) 2001 <a href="/dhtmlcentral/thomas_brattli.asp">Thomas Brattli</a>
* This script was released at DHTMLCentral.com
* Visit for more great scripts!
* This may be used and changed freely as long as this msg is intact!
* We will also appreciate any links you could give us.
*
* Made by <a href="/dhtmlcentral/thomas_brattli.asp">Thomas Brattli</a> 
*********************************************************************************/
function lib_bwcheck(){
this.ver=navigator.appVersion
this.agent=navigator.userAgent
this.dom=document.getElementById?1:0
this.opera5=this.agent.indexOf("Opera 5")>-1
this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0; 
this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
this.ie=this.ie4||this.ie5||this.ie6
this.mac=this.agent.indexOf("Mac")>-1
this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
this.ns4=(document.layers && !this.dom)?1:0;
this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
return this}
var bw=new lib_bwcheck()
var speed = bw.ie ? 20 : 1
var loop, timer
function makeObj(obj,nest){
nest=(!nest) ? "":'document.'+nest+'.'
this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0;
this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0;
this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight
this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight
this.up=goUp;this.down=goDown;
this.moveIt=moveIt; this.x=0; this.y=0;
this.obj = obj + "Object"
eval(this.obj + "=this")
return this}
var px = bw.ns4||window.opera?"":"px";
function moveIt(x,y){
this.x = x
this.y = y
this.css.left = this.x+px
this.css.top = this.y+px}
function goDown(move){
if (this.y>-this.scrollHeight+oNewsCont.clipHeight){
this.moveIt(0,this.y-move)
if (loop) setTimeout(this.obj+".down("+move+")",speed)}}
function goUp(move){
if (this.y<0){
this.moveIt(0,this.y-move)
if (loop) setTimeout(this.obj+".up("+move+")",speed)}}
function scroll(obj,speed){
if (scrolltextLoaded){
loop = true;
if (speed>0) obj.down(speed)
else obj.up(speed)}}
function noScroll(){
loop = false
if (timer) clearTimeout(timer)}
var scrolltextLoaded = false
function scrolltextInit(){
oNewsCont = new makeObj('newsscrollercontainer')
oEventsCont = new makeObj('eventsscrollercontainer')
oNewsScroll = new makeObj('newstext','newsscrollercontainer')
oEventsScroll = new makeObj('eventstext','eventsscrollercontainer')
oNewsScroll.moveIt(0,0)
oEventsScroll.moveIt(0,0)
oNewsCont.css.visibility = "visible"
oEventsCont.css.visibility = "visible"
scrolltextLoaded = true}
if (bw.bw) onload = scrolltextInit