var speed=20;
var divwidth=180;
var divheight=135;
var divincbt=1;
var divinctb=-1;
var divincrl=1;
var divinclr=100;

var divpause=4000;

var divtop="0";
var divleft="0";

var divname1="scroll2";
var divname2="scroll3";

var whichscroll="1"

var divinc;
var stopposa;
var stopposb;
var scrollmsga;
var scrollmsgb;
var thediva;
var thedivb;
var posa;
var posb;
var i=msg.length;
var firsttime="y";
var divprop;
var whichdiv=divname1;

if(whichscroll=="1")
{
	stopposa=0;
	stopposb=divheight*-1;
	divprop="top";
	divinc=divincbt;
}
if(whichscroll=="2")
{
	stopposa=0;
	stopposb=divheight;
	divprop="top";
	divinc=divinctb;
}
if(whichscroll=="3")
{
	stopposa=0;
	stopposb=divwidth*-1;
	divprop="left";
	divinc=divincrl;
}
if(whichscroll=="4")
{
	stopposa=1;
	stopposb=divwidth+2;
	divprop="left";
	divinc=divinclr;
}

function Scrollboxa(obja)
{
	savobja=obja
	posa=posa-divinc
	if(((whichscroll=="1" || whichscroll=="3")&&(posa<=stopposa))||	((whichscroll=="2" || whichscroll=="4")&&(posa>=stopposa)))
	{
		clearTimeout(scrollmsga)
		setTimeout("scrollit()",divpause)
	} 
	else
	{
		if(document.getElementById) // IE5 and NS6
		{
			eval("elma.style."+divprop+"=posa")
			elma.style.visibility="visible"
		}
		if(document.layers)    // NS4+
		{
			eval("obja."+divprop+"=posa")
			document.main.visibility="show"
		}
		scrollmsga=setTimeout("Scrollboxa(savobja)",speed)
	}
}
function Scrollboxb(objb)
{
	savobjb=objb
	posb=posb-divinc
	if(((whichscroll=="1" || whichscroll=="3")&&(posb<=stopposb))||	((whichscroll=="2" || whichscroll=="4")&&(posb>=stopposb)))
	{
		clearTimeout(scrollmsgb)
	}
	else
	{
		if(document.getElementById) // IE5 and NS6
		{
			eval("elmb.style."+divprop+"=posb")
		}
		if(document.layers)  // NS4+
		{
			eval("objb."+divprop+"=posb")
			objb.visibility="show"
		}
		scrollmsgb=setTimeout("Scrollboxb(savobjb)",speed)
	}
}

function scrollit()
{
	i++
	if(i>=msg.length)
	{
		i=0
	}
	posa=stopposb*-1
	posb=0
	if(firsttime=="y")
	{
		firsttime= "n"
		if(document.getElementById)      // IE5 and NS6
		{
			elma=document.getElementById(divname1)
			elma.innerHTML=msg[i]
		}
		if(document.layers)   // NS4+
		{
			thediva=eval("document.main.document."+divname1)
			thediva.document.write(msg[i])
			thediva.document.close()
		}
		Scrollboxa(thediva)
	}
	else
	{
		if(whichdiv==divname1)
		{
			if(document.getElementById)  // IE5 and NS6
			{
				elmb=document.getElementById(divname1)
				elma=document.getElementById(divname2)
				elma.innerHTML=msg[i]
			}
			if(document.layers)  //  NS4+
			{
				thedivb=eval("document.main.document."+divname1)
				thediva=eval("document.main.document."+divname2)  
				thediva.document.write(msg[i])
				thediva.document.close()
			}
			Scrollboxb(thedivb)
			whichdiv=divname2
			Scrollboxa(thediva)
		}
		else
		{
			if(document.getElementById)   // IE5 and NS6
			{
				elmb=document.getElementById(divname2)
				elma=document.getElementById(divname1)
				elma.innerHTML=msg[i]
			}
			if(document.layers)  // NS4+
			{
				thedivb=eval("document.main.document."+divname2)
				thediva=eval("document.main.document."+divname1)
				thediva.document.write(msg[i])
				thediva.document.close()
			}
			Scrollboxb(thedivb)
			whichdiv=divname1
			Scrollboxa(thediva)
		}
	}
}

function createScrollArea()
{
	if(document.getElementById)  // IE5 and NS6
	{
		document.write('<DIV STYLE="position:relative;top:'+divtop+';left:'+divleft+';width:'+divwidth+';height:'+divheight+';visibility:visible;overflow:hidden;clip:rect(0,'+divwidth+','+divheight+',0)">')
		document.write('<DIV STYLE="position:relative;top:0;left:0;width:'+divwidth+';height:'+divheight+'">')
		document.write('<DIV ID='+divname1+' STYLE="position:absolute;top:0;left:0;width:'+divwidth+';height:'+divheight+'"></DIV>')
		document.write('<DIV ID='+divname2+' STYLE="position:absolute;top:0;left:0;width:'+divwidth+';height:'+divheight+';visibility:hidden"></DIV>')
		document.write('</DIV></DIV>')
	}
	if(document.layers)  // NS4+
	{
		document.write('<ILAYER ID="main" TOP='+divtop+' LEFT='+divleft+' WIDTH='+divwidth+' HEIGHT='+divheight+' VISIBILITY=hide>')
		document.write('<LAYER ID='+divname1+' LEFT=0 TOP=0 WIDTH='+divwidth+'></LAYER>')
		document.write('<LAYER ID='+divname2+' LEFT=0 TOP='+divheight+' WIDTH='+divwidth+'>')
		document.write('</LAYER></ILAYER>')
	}
}