// JavaScript Painel rotativo
//sintaxe no html, 1 por linha, 4 total
//Texto alternativo da imagem | endereço da imagem | Título/chamada | Link da matéria | Imagem do canal (no caso foto ou vídeo)

var d=document;
$ = function(id) {
	if(!arguments[1]) return document.getElementById(id);
	else document.getElementById(id).style[arguments[1]]=arguments[2];
}

function delItem(arr,item){
for(;item<arr.length;item++) arr[item]=arr[item + 1];
arr.length=arr.length-1;
} function goURL(){
(Item[atual][3].indexOf('_blank')!=-1) ? window.open(Item[atual][3].substring(0,Item[atual][3].indexOf(' '))) : location.href=Item[atual][3];
} function startSlide(){ 
loadImages();
if(!paused) timeoutId=setTimeout('changeImg(1)',6000);
} function initialize(){
timeoutId=0;
textareaContent=d.form_cr.select_cr.value.split(/[\r\n]/i);
Item = new Array();
for(x=0,y=0;x<textareaContent.length;x++){ 
	if(textareaContent[x].length>30) Item[y++]=textareaContent[x].split('|');
	}
for(i=Item.length-1;i>=0;i--){
	Item[i][0]=Item[i][0].replace(/([ \n\t\r])+/, " ");
	Item[i][4]=(Item[i][4].length<3) ? '' : '<img src="'+Item[i][4]+'" border="0" style="margin-left:4px;" />';
	if(Item[i][1].length<3||Item[i][3].length<3||Item[i][2].length<3||Item[i][0].length<2) delItem(Item,i);
	}
if(Item.length==1) d.write('<style>#anterior,#proximo,#pause{visibility:hidden;}</style>');
atual = Math.random().toString().substring(2,6) % Item.length;
} function startPanel(){
usaCredito = '';
initialize();
if(arguments.length>0){
	if(!isNaN(arguments[0])) atual = arguments[0];
	}
if(paused) {imgpause='on'; altpause='alt="Ligar" title="Ligar"';}
else {imgpause='off'; altpause='alt="Parar" title="Parar"';}
d.write('<div id="to-blend">'+usaCredito+'<a href="javascript:goURL()"><img src="'+Item[atual][1]+'" id="imgslide" name="img1" border="0" title="'+Item[atual][0]+'" alt="'+Item[atual][0]+'"></a>');
d.write('<h2><a href="javascript:goURL()" id="p-link"><span id="txt1">'+Item[atual][2]+'</span><span id="icon-area">'+Item[atual][4]+'</span></a></h2></div>');
d.write('<div id="prox-ant"><a href="javascript:void(0)" id="anterior" onclick="if(okToGo)changeImg(-1)"><img src="img/btpant2.gif" border="0" /></a><img src="img/btppause3.gif" onclick="pauseSlide()" id="pause" '+altpause+' />');
d.write('<a href="javascript:void(0)" id="proximo" onclick="if(okToGo)changeImg(1)"><img src="img/btpprox2.gif" border="0" /></a></div>');
} function pauseSlide(){
if(paused){
	$('pause').src='img\/btppause3.gif';
	$('pause').title='Parar'; $('pause').alt = 'Parar';
	d.cookie="homeUOLpause=0;domain=.uol.com.br;expires=Thu, 2 Aug 1970 20:47:11 UTC;"; 		
	paused=false;
	startSlide();
}else{
	clearTimeout(timeoutId);

	$('pause').src='img\/btppause4.gif';
	$('pause').title='Ligar'; $('pause').alt = 'Ligar';
	paused = true;
} }

var okToGo=false;
var paused=(d.cookie.indexOf('homeUOLpause=1')!=-1) ? true : false;
onload=startSlide;