var scrollerdelay='6000'
var scrollerwidth='650px'
var scrollerheight='80px'
var scrollerbgcolor=''
var scrollerbackground='scrollerback.gif'
var ie=document.all
var dom=document.getElementById

function move1(whichlayer){
tlayer=eval(whichlayer)
if (tlayer.top>0&&tlayer.top<=5){
tlayer.top=0
setTimeout("move1(tlayer)",scrollerdelay)
setTimeout("move2(document.main.document.second)",scrollerdelay)
return}
if (tlayer.top>=tlayer.document.height*-1){
tlayer.top-=5
setTimeout("move1(tlayer)",50)
}
else{
tlayer.top=parseInt(scrollerheight)
tlayer.document.write(messages[mess])
tlayer.document.close()
if (mess==messages.length-1)
mess=0
else
mess++
}}

function move2(whichlayer){
tlayer2=eval(whichlayer)
if (tlayer2.top>0&&tlayer2.top<=5){
tlayer2.top=0
setTimeout("move2(tlayer2)",scrollerdelay)
setTimeout("move1(document.main.document.first)",scrollerdelay)
return}
if (tlayer2.top>=tlayer2.document.height*-1){
tlayer2.top-=5
setTimeout("move2(tlayer2)",50)}
else{
tlayer2.top=parseInt(scrollerheight)
tlayer2.document.write(messages[mess])
tlayer2.document.close()
if (mess==messages.length-1)
mess=0
else
mess++
}}

function move3(whichdiv){
tdiv=eval(whichdiv)
if (parseInt(tdiv.style.top)>0&&parseInt(tdiv.style.top)<=5){
tdiv.style.top=0+"px"
setTimeout("move3(tdiv)",scrollerdelay)
setTimeout("move4(second2_obj)",scrollerdelay)
return}
if (parseInt(tdiv.style.top)>=tdiv.offsetHeight*-1){
tdiv.style.top=parseInt(tdiv.style.top)-5+"px"
setTimeout("move3(tdiv)",50)}
else{
tdiv.style.top=parseInt(scrollerheight)
tdiv.innerHTML=messages[mess]
if (mess==messages.length-1)
mess=0
else
mess++
}}

function move4(whichdiv){
tdiv2=eval(whichdiv)
if (parseInt(tdiv2.style.top)>0&&parseInt(tdiv2.style.top)<=5){
tdiv2.style.top=0+"px"
setTimeout("move4(tdiv2)",scrollerdelay)
setTimeout("move3(first2_obj)",scrollerdelay)
return}
if (parseInt(tdiv2.style.top)>=tdiv2.offsetHeight*-1){
tdiv2.style.top=parseInt(tdiv2.style.top)-5+"px"
setTimeout("move4(second2_obj)",50)}
else{
tdiv2.style.top=parseInt(scrollerheight)
tdiv2.innerHTML=messages[mess]
if (mess==messages.length-1)
mess=0
else
mess++
}}

function startscroll(){

	//Build the first layer in <DIV ID="L1">
	str  = '<ilayer id="main" width=' + scrollerwidth + '; height=' + scrollerheight + '; bgColor='+ scrollerbgcolor + '; background='+ scrollerbackground + '; visibility=hide;>';
	str += '<layer id="first" left=0 top=1 width=' + scrollerwidth + ';>';
	str += '</layer><layer id="second" left=0 top=0 width=' + scrollerwidth + '; visibility=hide;>';
	str += '</layer></ilayer>';
	if (document.getElementById("L1"))
		document.getElementById("L1").innerHTML = str;
	
	//Fill the first and second layer withe the mesage(s)
	if (document.layers) {
		if (document.getElementById("first"))
			document.getElementById("first").innerHTML = messages[0];
		if (document.getElementById("second"))
			document.getElementById("second").innerHTML = messages[dyndetermine=(messages.length==1)? 0 : 1]; }
		
	//If IE or DOM then create DIV's in <DIV ID="L2">
	if (ie||dom) {
		str = '<div id="main2" style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hidden;background-color:'+scrollerbgcolor+' ;background-image:url('+scrollerbackground+')">';
		str += '<div style="position:absolute;width:'+scrollerwidth+';height:'+scrollerheight+';clip:rect(0 '+scrollerwidth+' '+scrollerheight+' 0);left:0px;top:0px">';
		str += '<div id="first2" style="position:absolute;width:'+scrollerwidth+';left:0px;top:1px;">' 
		str += messages[0] + '</div>';
		str += '<div id="second2" style="position:absolute;width:'+scrollerwidth+';left:0px;top:0px;visibility:hidden">';
		str += messages[dyndetermine=(messages.length==1)? 0 : 1];
		str += '</div>';
		str += '</div>';
		str += '</div>';
		if (document.getElementById("L2"))
			document.getElementById("L2").innerHTML = str;}
		
	if (ie||dom){
		if (document.getElementById("first2") && document.getElementById("second2"))
		{
			first2_obj=ie? first2 : document.getElementById("first2")
			second2_obj=ie? second2 : document.getElementById("second2")
			move3(first2_obj)
			second2_obj.style.top=scrollerheight
			second2_obj.style.visibility='visible'}
		}
	else if (document.layers){
			document.main.visibility='show'
			move1(document.main.document.first)
			document.main.document.second.top=parseInt(scrollerheight)+5
			document.main.document.second.visibility='show'}}