var scrollerMsgNum = 0
var scrollerDivNum = 1

window.onload = NextMsg

function NextMsg(){
	LAYER('MsgDiv'+scrollerDivNum).top = scrollerHeight

	if(document.layers){document.layers['MsgDivMask'].document.layers['MsgDiv'+scrollerDivNum].document.write(Msg[scrollerMsgNum]); document.layers['MsgDivMask'].document.layers['MsgDiv'+scrollerDivNum].document.close(); }
	else if(document.all){ document.all('MsgDiv'+scrollerDivNum).innerHTML = Msg[scrollerMsgNum]; }
	else{ document.getElementById('MsgDiv'+scrollerDivNum).innerHTML = Msg[scrollerMsgNum]; }
		
	scrollerDivNum = (scrollerDivNum%2)+1
	scrollerMsgNum = (scrollerMsgNum+1)%Msg.length
	
	ScrollTicker()
}

function ScrollTicker(){
	LAYER('MsgDiv1').top = parseInt(LAYER('MsgDiv1').top) - scrollerStep
	LAYER('MsgDiv2').top = parseInt(LAYER('MsgDiv2').top) - scrollerStep
	if(parseInt(LAYER('MsgDiv'+((scrollerDivNum%2)+1)).top)>0){
		setTimeout('ScrollTicker()', scrollerSpeed)
	}
	else{
		setTimeout('NextMsg()', scrollerDelay)
	}
}

function LAYER(Layer){
	if(document.layers){return document.layers['MsgDivMask'].document.layers[Layer]}
	else{return document.getElementById(Layer).style}
}


function VerticalTicker(){
	if(document.layers){
		document.writeln('<ilayer id="MsgDivMask" width="' + scrollerWidth + '" height="' + scrollerHeight + '">')
		document.write('	<layer id="MsgDiv1" left="0" top="0" width="' + scrollerWidth + '">&nbsp;</layer>')
		document.write('	<layer id="MsgDiv2" left="0" top="' + scrollerHeight + '" width="' + scrollerWidth + '">&nbsp;</layer>')
		document.writeln('</ilayer>')
	}
	else{
		document.write('<div style="position:relative; overflow:hidden; width:' + scrollerWidth + '; height:' + scrollerHeight + ';">')
		document.write('<div style="position:absolute; width:' + scrollerWidth + '; height:' + scrollerHeight + '; clip:rect(0 ' + scrollerWidth + ' ' + scrollerHeight + ' 0);">')
		document.write('	<div id="MsgDiv1" style="position:absolute; left:0; top:0; width:' + scrollerWidth + ';">&nbsp;</div>')
		document.write('	<div id="MsgDiv2" style="position:absolute; left:0; top:' + scrollerHeight + '; width:' + scrollerWidth + ';">&nbsp;</div>')
		document.write('</div>')
		document.write('</div>')
	}
}