//set below to '' if you don't wish to use a background image
var scrollerbackground=''

if (messages.length>2)
	iz=2
else
	iz=0

function move1(whichlayer){
	tlayer=eval(whichlayer)
	if (tlayer.top>0&&tlayer.top<=5){
		tlayer.top=0
		setTimeout("move1(tlayer)",3000)
		setTimeout("move2(document.main.document.second)",3000)
		return
	}
	if (tlayer.top>=tlayer.document.height*-1){
		tlayer.top-=5
		setTimeout("move1(tlayer)",100)
	}
	else{
		tlayer.top=scrollerheight
		tlayer.document.write(messages[i])
		tlayer.document.close()
		if (i==messages.length-1)
			iz=0
		else
			iz++
	}
}

function move2(whichlayer){
	tlayer2=eval(whichlayer)
	if (tlayer2.top>0&&tlayer2.top<=5){
		tlayer2.top=0
		setTimeout("move2(tlayer2)",3000)
		setTimeout("move1(document.main.document.first)",3000)
		return
	}
	if (tlayer2.top>=tlayer2.document.height*-1){
		tlayer2.top-=5
		setTimeout("move2(tlayer2)",100)
	}
	else{
		tlayer2.top=scrollerheight
		tlayer2.document.write(messages[iz])
		tlayer2.document.close()
		if (i==messages.length-1)
			iz=0
		else
			iz++
	}
}

function move3(whichdiv){
	tdiv=eval(whichdiv)
	if (tdiv.style.pixelTop>0&&tdiv.style.pixelTop<=5){
		tdiv.style.pixelTop=0
		setTimeout("move3(tdiv)",3000)
		setTimeout("move4(second2)",3000)
		return
	}
	if (tdiv.style.pixelTop>=tdiv.offsetHeight*-1){
		tdiv.style.pixelTop-=5
		setTimeout("move3(tdiv)",100)
	}
	else{
		tdiv.style.pixelTop=scrollerheight
		tdiv.innerHTML=messages[iz]
		if (iz==messages.length-1)
			iz=0
		else
			iz++
	}
}

function move4(whichdiv){
	tdiv2=eval(whichdiv)
	if (tdiv2.style.pixelTop>0&&tdiv2.style.pixelTop<=5){
		tdiv2.style.pixelTop=0
		setTimeout("move4(tdiv2)",3000)
		setTimeout("move3(first2)",3000)
		return
	}
	if (tdiv2.style.pixelTop>=tdiv2.offsetHeight*-1){
		tdiv2.style.pixelTop-=5
		setTimeout("move4(second2)",100)
	}
	else{
		tdiv2.style.pixelTop=scrollerheight
		tdiv2.innerHTML=messages[iz]
		if (iz==messages.length-1)
			iz=0
		else
			iz++
	}
}

function startscroll(){
	if (document.all){
		move3(first2)
		second2.style.top=scrollerheight
		second2.style.visibility='visible'
	}
	else if (document.layers){
		document.main.visibility='show'
		move1(document.main.document.first)
		document.main.document.second.top=scrollerheight+5
		document.main.document.second.visibility='show'
	}
}

window.onload=startscroll