// begin absolutely positioned scrollable area object scripts 

/*
Extension developed by David G. Miles (www.z3roadster.net/dreamweaver)
Original Scrollable Area code developed by Thomas Brattli 
To add more shock to your site, visit www.DHTML Shock.com
*/

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 


// scrolling area 1
 
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 
    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 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 PerformPageScroll(speed){ 
	if(initialised){ 
		loop=true; 
		for (i=0; i < 12; i++)
		{
		if(speed>0) objScroller.down(speed) 
		else objScroller.up(speed) 
		}
	}
	CeaseScroll() 
} 
 
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; 
} 

//***************************************************************************************************************

var speed2,nBit

function InitialiseScrollableArea2(speed2){ 
    objContainer2=new ConstructObject2('divContainer2') 
    objScroller2=new ConstructObject2('divContent2','divContainer2') 
    objScroller2.MoveArea2(0) 
    objScroller2.down(speed2) 
}
 
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.down=MoveAreaDown2; 
    this.MoveArea2=MoveArea2;
    this.obj = obj + "Object" 
    eval(this.obj + "=this") 
    return this 
} 
function MoveArea2(y){ 
   
   this.y=y 
   this.css.top=this.y 
   if (this.y < -(this.scrollHeight-1)){
   	this.y = 250;
   }
} 
 
function MoveAreaDown2(move){ 
	if(this.y>-this.scrollHeight){
		this.MoveArea2(this.y-move) 
		setInterval(this.obj + ".down(" + move + ")" ,speed2)
	}
}

//*******************************************************************************************************************

// animation

function MoveAnim(Left1, Left2, Left3, endPos)
{
	
	if (Left1 > endPos)
	{
		if (document.all)	// For Explorer
		{
			document.all.divAnim1.style.left = Left1;
			document.all.divAnim2.style.left = Left2;
			document.all.divAnim3.style.left = Left3;
		}
		
		if (document.layers)
		{
			document.divAnim1.moveTo(Left1, document.divAnim1.top);
			document.divAnim2.moveTo(Left2, document.divAnim2.top);
			document.divAnim3.moveTo(Left3, document.divAnim3.top);
		}
		
		l1 = Left1 - 5;
		l2 = Left2 - 5;
		l3 = Left3 - 5;
		
		// decrement end Position
		e = endPos;
			
		setTimeout("MoveAnim(l1, l2, l3, e)", 10);
	}

}