/***********************************************
* Pausing updown message scroller- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

//configure the below five variables to change the style of the scroller
var scrollerdelay='2000' //delay between msg scrolls. 3000=3 seconds.
var scrollerwidth='122px'
var scrollerheight='110px'

///////Do not edit pass this line///////////////////////

var ie=document.all
var dom=document.getElementById
var idTimeout1;
var idTimeout2;
var idTimeout3;
var idTimeout4;

var indiceNoticias;

function move1(whichlayer){
tlayer=eval(whichlayer)
if (tlayer.top>0&&tlayer.top<=5){
tlayer.top=0
idTimeout1 = setTimeout("move1(tlayer)",scrollerdelay)
idTimeout2 = setTimeout("move2(document.main.document.second)",scrollerdelay)
return
}
if (tlayer.top>=tlayer.document.height*-1){
tlayer.top-=5
idTimeout1 = setTimeout("move1(tlayer)",20)
}
else{
tlayer.top=parseInt(scrollerheight)
tlayer.document.write(messages[i])
tlayer.document.close()
if (indiceNoticias==messages.length-1)
indiceNoticias=0
else
indiceNoticias++
}
}

function move2(whichlayer){
tlayer2=eval(whichlayer)
if (tlayer2.top>0&&tlayer2.top<=5){
tlayer2.top=0
idTimeout4 = setTimeout("move2(tlayer2)",scrollerdelay)
idTimeout3 = setTimeout("move1(document.main.document.first)",scrollerdelay)
return
}
if (tlayer2.top>=tlayer2.document.height*-1){
tlayer2.top-=5
idTimeout4 =setTimeout("move2(tlayer2)",20)
}
else{
tlayer2.top=parseInt(scrollerheight)
tlayer2.document.write(messages[i])
tlayer2.document.close()
if (indiceNoticias==messages.length-1)
indiceNoticias=0
else
indiceNoticias++
}
}

function move3(whichdiv){
tdiv=eval(whichdiv)
if (parseInt(tdiv.style.top)>0&&parseInt(tdiv.style.top)<=5){
	if(scrollAuto_pause){
		setTimeout("move3(tdiv)",100)
		return;
	}
tdiv.style.top=0+"px"
idTimeout1 =setTimeout("move3(tdiv)",scrollerdelay)
idTimeout2 =setTimeout("move4(second2_obj)",scrollerdelay)
return
}
//alert(tdiv.style.top);
if (parseInt(tdiv.style.top)>=tdiv.offsetHeight*-1){
	if(scrollAuto_pause){
		setTimeout("move3(tdiv)",100)
		return;
	}
tdiv.style.top=parseInt(tdiv.style.top)-5+"px"
idTimeout1 =setTimeout("move3(tdiv)",20)
}
else{
tdiv.style.top=parseInt(scrollerheight)+'px';
tdiv.innerHTML=messages[indiceNoticias]
if (indiceNoticias==messages.length-1)
indiceNoticias=0
else
indiceNoticias++
}
}

function move4(whichdiv){

tdiv2=eval(whichdiv)
if (parseInt(tdiv2.style.top)>0&&parseInt(tdiv2.style.top)<=5){
	if(scrollAuto_pause){
		setTimeout("move4(tdiv2)",100)
		return;
	}
tdiv2.style.top=0+"px"
idTimeout4 =setTimeout("move4(tdiv2)",scrollerdelay)
idTimeout3 =setTimeout("move3(first2_obj)",scrollerdelay)
return
}
if (parseInt(tdiv2.style.top)>=tdiv2.offsetHeight*-1){
	if(scrollAuto_pause){
		setTimeout("move4(second2_obj)",100)
		return;
	}
tdiv2.style.top=parseInt(tdiv2.style.top)-5+"px"
idTimeout4 =setTimeout("move4(second2_obj)",20)
}
else{
tdiv2.style.top=parseInt(scrollerheight)+'px';;
tdiv2.innerHTML=messages[indiceNoticias]
if (indiceNoticias==messages.length-1)
indiceNoticias=0
else
indiceNoticias++
}
}

var scrollAuto_pause;
function stopScrollAuto(){
	scrollAuto_pause =true;
}

var first2_obj;
var second2_obj;

function initScrollAuto(){
	scrollAuto_pause = false;

	if(typeof messages != 'undefined'){
			if (messages.length>2)
				indiceNoticias=2;
			else
				indiceNoticias=0;
		if (ie||dom){
		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'
		}
	}
}

function startscrollAuto(){
	scrollAuto_pause = false;
}