/**********************************************************************************   
ScrollText 
*   Copyright (C) 2001 Thomas Brattli
*   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 Thomas Brattli
*
*  Modified 2003 by Keck-Media. 
*********************************************************************************/
var loop, speedTimer, speed=25;
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();
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+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(scrolltextLoaded){
loop = true;
if(speed>0){ oScroll.down(speed); }else{ oScroll.up(speed); }
}
}
function noScroll(){
loop = false;
if(speedTimer){ clearTimeout(speedTimer); }
}
var scrolltextLoaded = false;
function scrollInit(){
oCont = new makeObj('divScrollTextCont');
oScroll = new makeObj('divText','divScrollTextCont');
oScroll.moveIt(0,0);
oCont.css.visibility = "visible";
if(ie4==true || ie6==true){
posSX=doc.all.kmNav.offsetLeft;
posSY=doc.all.kmNav.offsetTop;
doc.all['divScrollTextCont'].style.left=posSX+moveScrollLeft;
doc.all['divScrollTextCont'].style.top =moveScrollTop;
}else if(ns6==true || opra==true){
posSX=doc.getElementById('kmNav').offsetLeft;
posSY=doc.getElementById('kmNav').offsetTop;
doc.getElementById('divScrollTextCont').style.left=posSX+moveScrollLeft;
doc.getElementById('divScrollTextCont').style.top =moveScrollTop;
}else if(ns4==true){
posSX=doc.layers['kmNav'].pageX;
posSY=doc.layers['kmNav'].pageY;
doc.layers['divScrollTextCont'].left=posSX+moveScrollLeft;
doc.layers['divScrollTextCont'].top =moveScrollTop;
}
scrolltextLoaded = true;
}