function verifyCompatibleBrowser(){ 
    this.ver=navigator.appVersion 
    this.dom=document.getElementById?1:0 
	this.ff=(document.layers && !this.dom)?1:0;
    this.ff3=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.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5 || this.ff || this.ff3) 

    return this 
} 
bw=new verifyCompatibleBrowser() 
  
var speed=20 
var loop, timer 
 
function ConstructObject(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=MoveAreaUp;
	this.down=MoveAreaDown; 
    this.MoveArea=MoveArea; this.x; this.y; 
    this.obj = obj + "Object" 
    eval(this.obj + "=this") 
    return this 
} 
function MoveArea(x,y){
	this.x=x;this.y=y 

	if (document.all) {
		this.css.left=this.x;
		this.css.top=this.y;
	} else {
		//this.css.left=this.x+"px;";
		//this.css.top=this.y+"px;";
	}
}
function MoveAreaDown(move){ 
	if(this.y>-this.scrollHeight+objContainer.clipHeight){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".down("+move+")",speed) 
	} 
} 
function MoveAreaUp(move){ 
	if(this.y<0){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".up("+move+")",speed) 
	} 
} 
function PerformScroll(speed){ 
	if(initialised){ 
		loop=true; 
		if(speed>0) objScroller.down(speed) 
		else objScroller.up(speed) 
	} 
} 
function CeaseScroll(){ 
    loop=false 
    if(timer) clearTimeout(timer) 
} 
var initialised; 
function InitialiseScrollableArea(){ 
	objContainer=new ConstructObject('divContainer') 
	objScroller=new ConstructObject('divContent','divContainer') 
	objScroller.MoveArea(0,0) 
	objContainer.css.visibility='visible' 
	initialised=true; 
} 

function displayStatusMsg(msgStr) { 
  status=msgStr;
  document.returnValue = true;
}


function InitialiseScrollableArea(){ 
    objContainer=new ConstructObject('divContainer') 
    objScroller=new ConstructObject('divContent','divContainer') 
	objScroller.MoveArea(0,0) 
	if (document.all) {
		var mytargetpos = 0;		
		myurl = window.location.toString();
		//findPosY(document.getElementById('1'));	
		if (myurl.search(/#/) != -1) {
			myparts = myurl.split("#");
			if (myparts.length > 0) {
				myparts = myparts[1].split("_");			
				mytargetpos = findPosY(document.getElementById('1')) - findPosY(document.getElementById(myparts[1]));
				objScroller.MoveArea(0,mytargetpos)
			}		 	
		}
	}
	objContainer.css.visibility='visible' 
    initialised=true; 
} 

function findPosY(obj) {
	if(document.all){
		curtop = 0;
		var oFirst=obj;
		var curtop = 0;
		if (obj.offsetParent) {
			while (obj.offsetParent) {
				curtop += obj.offsetTop
				obj = obj.offsetParent;
			}
		} 
		else if (obj.y)
		alert("jawoll");
		curtop += obj.y;
		if(!window.opera && document.all && document.compatMode && document.compatMode != "BackCompat" && oFirst.style.position!='absolute') {
			curtop +=parseInt(document.body.currentStyle.marginTop); 
		} 
		return curtop;	
	}
}

function findPosY(obj) {
	if(document.all){
		var oFirst=obj;
		var curtop = 0;
		if (obj.offsetParent) {
			while (obj.offsetParent) {
				curtop += obj.offsetTop
				obj = obj.offsetParent;
			}
		} 
		else if (obj.y)
		curtop += obj.y;
		if(!window.opera && document.all && document.compatMode && document.compatMode != "BackCompat" && oFirst.style.position!='absolute') {
			curtop +=parseInt(document.body.currentStyle.marginTop); 
		} 
		return curtop;	
	}
}