var maxAbas = 5;

function busca() {
	var buscaGrupo = document.getElementById('buscaGrupo').value;
	var buscaPalavra = document.getElementById('buscaPalavra').value;
	if (buscaPalavra != "") {
		strBusca = "?ctgr=" + buscaGrupo + "&q=" + buscaPalavra;
		window.location = "/busca.asp" + strBusca;
	} else {
		alert('É necessário digitar uma palavra para realizar a busca!')
	}
}

function openAba(id_){
	for (i=1; i<=maxAbas; i++) {
		document.getElementById('aba'+i).className = 'abaClosed';
		document.getElementById('mioloAba'+i).className = 'mioloAbaClosed';
	}
	document.getElementById('aba'+id_).className = 'abaOpen';
	document.getElementById('mioloAba'+id_).className = 'mioloAbaOpen';
}	

function viewImages(idX_,idImgX_) {
	fotosPrd = window.open("/view/?c="+idX_+"&f="+idImgX_, "FotosPrd", "width=560,height=590,top=10,left=10,status=no,toolbar=no,menubar=no,location=no,scroll=auto");
	fotosPrd.focus();
	return false;
}

function viewContrato(idX_) {
	contratoPrd = window.open("/view/contrato.asp?c="+idX_, "ContratoPrd", "width=560,height=590,top=10,left=10,status=no,toolbar=no,menubar=no,location=no,scroll=yes");
	contratoPrd.focus();
	return false;
}

function recomendar(id_) {
	recomendarPrd = window.open("/recomendar/?c="+id_, "Recomendar", "width=560,height=300,top=10,left=10,status=no,toolbar=no,menubar=no,location=no,scroll=auto");
	recomendarPrd.focus();
	return false;
}

function aviseme(id_) {
	avisemePrd = window.open("/queroseravisado/?c="+id_, "AviseMe", "width=560,height=240,top=10,left=10,status=no,toolbar=no,menubar=no,location=no,scroll=auto");
	avisemePrd.focus();
	return false;
}

function indicar() {
	indicarSite = window.open("/indicar/", "Indicar", "width=560,height=300,top=10,left=10,status=no,toolbar=no,menubar=no,location=no,scroll=auto");
	indicarSite.focus();
	return false;
}

function avaliar(id_) {
	avaliarPrd = window.open("/avaliar/?c="+id_, "Avaliar", "width=440,height=350,top=10,left=10,status=no,toolbar=no,menubar=no,location=no");
	avaliarPrd.focus();
	return false;
}

function mailList() {
	mailListSrc = window.open("/maillist/", "MailList", "width=440,height=250,top=10,left=10,status=no,toolbar=no,menubar=no,location=no");
	mailListSrc.focus();
	return false;
}

function comentar(id_) {
	comentarPrd = window.open("/comentar/?c="+id_, "Comentar", "width=560,height=300,top=10,left=10,status=no,toolbar=no,menubar=no,location=no,scroll=auto");
	comentarPrd.focus();
	return false;
}
function nextImage(this_,arr_) {
      var arrImg = arr_.split(",");
      nextImg = 1;
      for (i=0;i<arrImg.length;i++) {
            if (this_ == arrImg[i])
                  nextImg = i+1;
            if (nextImg == arrImg.length)
                  nextImg = 0;
      }
      return arrImg[nextImg];
}
function prevImage(this_,arr_) {
      var arrImg = arr_.split(",");
      prevImg = (arrImg.length-1);
      for (i=0;i<arrImg.length;i++) {
            if (this_ == arrImg[i])
                  prevImg = i-1;
            if (prevImg == -1)
                  prevImg = (arrImg.length-1);
      }
      return arrImg[prevImg];
}
function IsNumeric(sText) { 
	var ValidChars = "0123456789.";
	var IsNumber=true;
	var Char;
	for (i = 0; i < sText.length && IsNumber == true; i++) { 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) == -1) { 
			IsNumber = false; 
		} 
	} 
	return IsNumber;
}                         
                                                                            
                                 
function getImgAtual() {
	bgImgPrd = document.getElementById('imgPrdBg').style.background;
	bgImgPrd = bgImgPrd.substr(bgImgPrd.indexOf('/det/')+5);
	bgImgPrd = bgImgPrd.substr(0,bgImgPrd.indexOf('.jpg'));
	if (IsNumeric(bgImgPrd))
		return bgImgPrd;
	else
		return 0;
}
function proximaImagem(arr_,cd_) {
	atlImg = getImgAtual();
	if (atlImg!=0) {
		document.getElementById('imgPrdBg').style.background = 'url(\'/img/prd/'+cd_+'/det/' + nextImage(atlImg,arr_) + '.jpg\') no-repeat';
		document.getElementById('imgPrdBg').onclick= function() {viewImages(cd_,nextImage(atlImg,arr_));};
	}
}
function anteriorImagem(arr_,cd_) {
	atlImg = getImgAtual();
	if (atlImg!=0) {
		document.getElementById('imgPrdBg').style.background = 'url(\'/img/prd/'+cd_+'/det/' + prevImage(atlImg,arr_) + '.jpg\') no-repeat';
		document.getElementById('imgPrdBg').onclick= function() {viewImages(cd_,prevImage(atlImg,arr_));};
 	}
}
function entregaActiveX(content) { document.write(content); }