//### Guarda em variável a página atual
var sPagAtual=document.location.href.toUpperCase();


//### Função que valida a busca  
function VerTexto(oNome){
 if (oNome.Texto.value=='' || oNome.Texto.value.length<2){
   alert('Busca inválida.');
   oNome.Texto.focus();
   return false;}
 else{return true;}
}


function MostraPreco(PrecoProd,PrecoOri,Cod){
if(PrecoProd==0 && PrecoOri==0){document.write("<a href=FaleConosco.asp?"+IDLoja+"&Assunto=Consulta%20sobre%20produto%20(Código%20"+Cod+")>Consulte-nos</a>");return void(0);}
if(PrecoProd!=PrecoOri){
    document.write("<font color=#6c6c6c face=Arial>de <strike>"+FormatPrice(PrecoOri,'R$')+"</strike></font> <font color=#e00a00>por "+FormatPrice(PrecoProd,'R$')+"</font>");
  }
  else{
    document.write("<font color=#e00a00>por "+FormatPrice(PrecoProd,'R$')+"</font>");
  }
}

function FormatJuros(num){
  num=num.toString().replace(/\$|\,/g,'');
  if(isNaN(num))num="0";
  sign=(num==(num=Math.abs(num)));
  num=Math.floor(num*100+0.50000000001);
  cents=num%100;
  num=Math.floor(num/100).toString();
  if(cents<10)cents="0"+cents;
  for(var i=0;i<Math.floor((num.length-(1+i))/3);i++)num=num.substring(0,num.length-(4*i+3))+'.'+num.substring(num.length-(4*i+3));
  if(num==0&&cents==0)return '0%'; else return ((sign)?'':'-')+' '+num+','+cents+'%';
}


function FormatNum(num){
num=num.toString().replace(/\$|\,/g,'');
if(isNaN(num))num="0";
sign=(num==(num=Math.abs(num)));
num=Math.floor(num*100+0.50000000001);
num=Math.floor(num/100).toString();
for(var i=0;i<Math.floor((num.length-(1+i))/3);i++)num=num.substring(0,num.length-(4*i+3))+'.'+num.substring(num.length-(4*i+3));
return ((sign)?'':'-')+num;
}


function MostraCarrinhoDisp(Estoque,IDProduto){
  if(Estoque>0)
  {
    document.write("<a target=_self href='javascript:Compra"+IDProduto+"();'><img src=/lojas/00020330/images/BotComprar.gif alt='Clique para Comprar' border=0 vspace=1></a>");
  }
  else
  {
    document.write("<a href='javascript:MostraDispCaptcha(20330,"+IDProduto+")'><img src=/lojas/00020330/images/BotCarrinhoEsgotado.gif border=0 vspace=1 alt='Clique para ser avisado quando ficar disponível'></a>");
  }
}


function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}
function eraseCookie(name) {
	createCookie(name,"",-1);
}


function geraImagens(imgs,video) {

	var html = ""
	var codigos = imgs.split(",");
	for (i = 0;i <codigos.length;i++){
		if (i==0) { html+='<div id="imgProdMed" style="margin:0;"><img src="../lojas/00020330/prod/'+codigos[i]+'.jpg" width="300" height="300" style="border: none" ></div><div id="imgProdMini" style="margin-top:10px;">' };
		html += '<a href="../lojas/00020330/prod/'+codigos[i]+'.jpg" style=""><img src="../lojas/00020330/prod/'+codigos[i]+'.jpg" width="65" height="65" style="border:none" /></a>';
	};
	return html;
};


function getUrl_variable(var_){
	var loc	= document.location.href;
	if(loc.indexOf(var_)>=0){
		variaveis = loc.substring(loc.indexOf(var_),loc.length);
		if (variaveis.indexOf('&')>=0){
			var fim_var_s = variaveis.indexOf('&')
		}else{
			fim_var_s = loc.length
		}
		valor = variaveis.substring(variaveis.indexOf('=')+1,fim_var_s);
		return valor; 
	}else{
		return false;
	} 
}



function pE(tag, atributo, valor) {
	tdsAvs = document.getElementsByTagName(tag);
	var vlrs = new Array();

	for(i = 0; i < tdsAvs.length; i++) {
		switch(atributo) {
			case "class" :
				if(tdsAvs[i].className) {
					attAtual = tdsAvs[i].className;
				} else {
					attAtual = "";
				}
				break;
			
			default :
				if(tdsAvs[i].getAttribute(atributo)) {
					attAtual = tdsAvs[i].getAttribute(atributo);
				} else {
					attAtual = "";
				}
				break;
		}
	
		attAtual = attAtual.toLowerCase();
		valor = valor.toLowerCase();
		
		if(attAtual == valor) {
			vlrs.push(tdsAvs[i]);
		}
	}

	if(vlrs.length > 0) {
		return vlrs;
	} else {
		return false;
	}
}

function ExibeBotoesCesta(bExibeDuasLinhasBotoes){
  try{
    document.write("<style>.EstContinuarComprando{display:none;}</style>");
    var table=document.getElementById('TabItens');

    if(bExibeDuasLinhasBotoes){
      var row=table.insertRow(0);
      var cell=row.insertCell(-1);
      cell.colSpan=4;
      var sCel1="<table width='100%'><tr>";
            sCel1+="<td width='33%' align='left'><a href='home.asp?IDLoja="+ IDLojaNum +"'><img src='"+ sCaminhoImages +"BotContComprando.gif' title='Continuar Comprando' border='0'></a></td>";
            sCel1+="<td width='34%' align='center'><a href='#R' onclick='document.Lista.submit()'><img src='"+ sCaminhoImages +"BotRecalcular.gif' title='Recalcular' border='0'></a></td>";
            sCel1+="<td width='33%' align='right'><a href='#C' onclick='ComprarImg()'><img src='"+ sCaminhoImages +"BotComprar.gif' title='Calcular Frete' border='0'></a></td>";
          sCel1+="</tr></table>";
      cell.innerHTML=sCel1;
    }

    var row=table.insertRow(-1);
    var cell=row.insertCell(-1);
    cell.colSpan=4;
    var sCel2="<table width='100%'><tr>";
          sCel2+="<td width='33%' align='left'><a href='home.asp?IDLoja="+ IDLojaNum +"'><img src='"+ sCaminhoImages +"BotContComprando.gif' title='Continuar Comprando' border='0'></a></td>";
          sCel2+="<td width='34%' align='center'><a href='#R' onclick='document.Lista.submit()'><img src='"+ sCaminhoImages +"BotRecalcular.gif' title='Recalcular' border='0'></a></td>";
          sCel2+="<td width='33%' align='right'><a href='#C' onclick='ComprarImg()'><img src='"+ sCaminhoImages +"BotComprar.gif' title='Calcular Frete' border='0'></a></td>";
        sCel2+="</tr></table>";
    cell.innerHTML=sCel2;

  }catch(e){}
  try{document.getElementById("TabBotoes").style.display='none';}catch(e){}
}

function ComprarImg(){
  document.getElementsByName("Comprar")[0].click();
}