function showLoading() {
      var e;
      document.getElementById("nucleo").style.display = 'none';
      document.getElementById("wait").style.display = 'inline';
      e = document.getElementsByName("text");
      for(var i=0;i < e.length; i++) {
         e[i].style.display = 'none';
      }
      window.scroll(0,0);
   }
   function myRound(inNum) {
      var temp;
      temp = inNum * 100;
      temp = Math.round(temp);
      return temp / 100;
   }
   function getUnformattedPrice(inPrice) {
      var outPrice;
      outPrice = '' + inPrice.substring(0, inPrice.indexOf(','));
      outPrice += '.';
      outPrice += '' + inPrice.substring(inPrice.indexOf(',') + 1, inPrice.indexOf(' '));
      return outPrice;
   }
   function getUnformattedPrice2(inPrice) {
      var outPrice;
      outPrice = '' + inPrice.substring(0, inPrice.indexOf(','));
      outPrice += '.';
      outPrice += '' + inPrice.substring(inPrice.indexOf(',') + 1, inPrice.length);
      return outPrice;
   }
   function getFormattedPrice(inPrice) {
      var outPrice;
      
      inPrice = '' + inPrice;
      if (inPrice.indexOf('.') > 0) {
         outPrice = '' + inPrice.substring(0, inPrice.indexOf('.'));
         outPrice += ',';
         outPrice += '' + inPrice.substring(inPrice.indexOf('.') + 1, inPrice.length);
      } else {
         outPrice = '' + inPrice + ',00';
      }
      return outPrice;
   }