// split do form content para o array ////

textareaContent = document.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('|');
}

function delItem(arr,item) { // deleta itens
	for (;item<arr.length;item++) arr[item] = arr[item + 1];
	arr.length=arr.length-1;
}
function goURL() { // abre url
	(Item[atual][2].indexOf('_blank')!=-1) ? window.open(Item[atual][2].substring(0,Item[atual][2].indexOf(' '))) : location.href=Item[atual][2];
}
function changeImg(id) { // troca /v4/imagens
	clearTimeout(timeoutId);
	atual+=parseInt(id);
	if(atual>Item.length-1) atual = 0;
	if(atual<0) atual = Item.length-1;
	if(document.all) 
		{
		try {
			document.images.img1.style.filter="blendTrans(duration=1)";
			document.images.img1.filters.blendTrans.Apply();
			document.images.img1.filters.blendTrans.Play();
			} catch(e) {}
		}
	
	document.img1.src = imgDsp[atual].src;
	document.img1.alt = document.img1.title = Item[atual][0];
	//document.getElementById('titulo1').innerHTML = Item[atual][5];
	//document.getElementById('txt1').innerHTML = Item[atual][2];
	
	timeoutId = setTimeout("changeImg(1)",6000)
}
function startSlide() { 
	timeoutId = setTimeout("changeImg(1)",6000); 
}

if(Item.length==1) document.write("<style>#anterior,#proxima{visibility:hidden}</style>"); // se s&oacute; tem 1 imagem, some com proximo/anterior
atual = Math.random().toString().substring(2,6) % Item.length; // escolhe uma imagem inicial randomicamente
imgDsp = new Array();
for(n=0;n<Item.length;n++) // pre-load das /v4/imagens
	{
	imgDsp[n] = new Image();
	imgDsp[n].src = Item[n][1];
	}
timeoutId = 0;
onload = startSlide;
// escreve na tela //
document.write('<div style="text-ident: 0; margin: 0; padding: 0;"><a href=javascript:goURL()><img width="300" height="175" src='+Item[atual][1]+' name=img1 border=0 title="'+Item[atual][0]+'" alt="'+Item[atual][0]+'"></a></div>');