// Load
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="imagens/anterior.gif" border="0" /></a><img src="imagens/pause.gif" onclick="pauseSlide()" id="pause" '+altpause+' />');

d.write('<a href="javascript:void(0)" id="proximo" onclick="if(okToGo)changeImg(1)"><img src="imagens/proximo.gif" border="0" /></a></div>');

} function pauseSlide(){

if(paused){

	$('pause').src='imagens/pause.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);

	d.cookie="homeUOLpause=1;domain=.uol.com.br;expires=Thu, 2 Aug 2222 20:47:11 UTC;"; 	

	$('pause').src='imagens/pause1.gif';

	$('pause').title='Ligar'; $('pause').alt = 'Ligar';

	paused = true;

} }



var okToGo=false;

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

onload=startSlide;




// Painel
function changeOpac(opacity){

var obj = $('to-blend').style;

obj.opacity=(opacity/101);

obj.MozOpacity=(opacity/101);

obj.KhtmlOpacity=(opacity/101);

} function blend(imagefile){

var speed=5;

var timer=0;

for(i=100;i>0;i-=2) setTimeout('changeOpac('+i+')', timer++ * speed);

setTimeout('changeContent()', timer * speed);

for(i=0;i<=100;i+=2) setTimeout('changeOpac('+i+')', timer++ * speed);

} function changeImg(id){

clearTimeout(timeoutId);

atual+=parseInt(id);

if(atual>Item.length-1) atual=0;

if(atual<0) atual=Item.length-1;

if(imgDsp[atual].complete==false){

	atual--;

	timeoutId = setTimeout('changeImg('+id+')',500);

	return;

	} 

if(d.all && navigator.userAgent.indexOf('Opera')==-1){

	try {

	oDiv = $('to-blend');

	oDiv.style.filter="blendTrans(duration=0.7)";

   	oDiv.filters.blendTrans.apply();

    oDiv.filters.blendTrans.play();

	changeContent();

	} catch(e) { changeContent(); }

} else { blend(); }

if(!paused) timeoutId=setTimeout('changeImg(1)',6000);

} function loadImages(){

imgDsp = new Array();

for(n=0;n<Item.length;n++){

	imgDsp[n]=new Image();

	imgDsp[n].src=Item[n][1];

	}

okToGo = true;

} function changeContent(){

d.img1.src=imgDsp[atual].src;

d.img1.alt=d.img1.title=Item[atual][0];

$('txt1').innerHTML=Item[atual][2];

if(usaCredito!='') $('credito').innerHTML=Item[atual][0];

$('icon-area').innerHTML=Item[atual][4];

}