// begin absolutely positioned scrollable area object scripts 
// Extension developed by David G. Miles 
// Original Scrollable Area code developed by Thomas Brattli 
function verifyCompatibleBrowser(){ 
	
    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.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5) 
    return this 
    
} 
bw=new verifyCompatibleBrowser() 
 
var speed=50 
 
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 ConstructObject2(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=MoveAreaDown2; 
    this.MoveArea=MoveArea; this.x; this.y; 
    this.obj = obj + "Object" 
    eval(this.obj + "=this") 
    return this 
    
} 

function ConstructObject3(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=MoveAreaDown3; 
    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;
    this.css.left=this.x;
    this.css.top=this.y;
    
} 
 
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 MoveAreaDown2(move){ 
	
	if(this.y>-this.scrollHeight+objContainer2.clipHeight){ 
		this.MoveArea(0,this.y-move) 
		if(loop) 
			setTimeout(this.obj+".down("+move+")",speed) 
	} 
	
}

function MoveAreaDown3(move){ 
		
	if(this.y>-this.scrollHeight+objContainer3.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 PerformScroll2(speed){ 
	
	if(initialised){ 
		loop=true; 
		if(speed>0) 
			objScroller2.down(speed) 
		else 
			objScroller2.up(speed) 
	} 
	
} 

function PerformScroll3(speed){ 
		
	if(initialised){ 
		loop=true; 
		if(speed>0) 
			objScroller3.down(speed) 
		else 
			objScroller3.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' 
	
    objContainer2=new ConstructObject2('divContainer2') 
    objScroller2=new ConstructObject2('divContent2','divContainer2') 
    objScroller2.MoveArea(0,0) 
    objContainer2.css.visibility='visible' 

    objContainer3=new ConstructObject3('divContainer3') 
    objScroller3=new ConstructObject3('divContent3','divContainer3') 
    objScroller3.MoveArea(0,0) 
    objContainer3.css.visibility='visible' 

    initialised=true; 
    
} 
// end absolutely positioned scrollable area object scripts 


function MM_preloadImages() { //v3.0
	
	var d=document; 
	if(d.images){ 
		if(!d.MM_p) 
			d.MM_p=new Array();
			var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
			for(i=0; i<a.length; i++)
				if (a[i].indexOf("#")!=0){ 
					d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
				}
	}
    	
}

function MM_swapImgRestore() { //v3.0
	
	var i,x,a=document.MM_sr; 
	for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) 
		x.src=x.oSrc;
		
}

function MM_findObj(n, d) { //v4.0
	
	var p,i,x;  
	if(!d) 
		d=document; 
	if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
	}
	if(!(x=d[n])&&d.all) 
		x=d.all[n]; 
	for (i=0;!x&&i<d.forms.length;i++) 
		x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) 
		x=MM_findObj(n,d.layers[i].document);
	if(!x && document.getElementById) 
		x=document.getElementById(n); 
	return x;
	
}

function MM_swapImage() { //v3.0
	
	var i,j=0,x,a=MM_swapImage.arguments;
	document.MM_sr=new Array; 
	for(i=0;i<(a.length-2);i+=3)
  		if ((x=MM_findObj(a[i]))!=null){
			document.MM_sr[j++]=x; 
			if(!x.oSrc) 
				x.oSrc=x.src; 
				x.src=a[i+2];
		}
		
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);