function checkBrowser(){this.ver=navigator.appVersion
this.dom=document.getElementById?1:0
this.ie5=(this.ver.indexOf("MSIE 5")>-1&&this.dom)?1:0;this.ie4=(document.all&&!this.dom)?1:0;this.ns5=(this.dom&&parseInt(this.ver)>=5)?1:0;this.ns4=(document.layers&&!this.dom)?1:0;this.ie4mac=this.ie4&&navigator.userAgent.indexOf("Mac")>-1
this.ie5mac=this.ie5&&navigator.userAgent.indexOf("Mac")>-1
this.ie55=(this.ver.indexOf("MSIE 5.5")>-1&&this.dom)?1:0;this.bw=(this.ie5||this.ie4||this.ns4||this.ns5||this.ie5mac)
return this}
bw=new checkBrowser()
var speed=50
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;this.y;this.obj=obj+"Object"
eval(this.obj+"=this")
return this}
function moveIt(x,y){this.x=x;this.y=y
this.css.left=this.x
this.css.top=this.y}
function goDown(move){if(this.y>-this.scrollHeight+oCont.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(speed){if(loaded){loop=true;if(speed>0)oScroll.down(speed)
else oScroll.up(speed)}}
function noScroll(){loop=false
if(timer)clearTimeout(timer)}
var loaded;function scrollInit(){oCont=new makeObj('divCont')
oScroll=new makeObj('divText','divCont')
oScroll.moveIt(0,0)
oCont.css.visibility='visible'
loaded=true;}
onload=scrollInit;