function calcShopping(){
 var xForm = document.AHoyos;
 var indCont = xForm.Cantidad.length;
 xForm.auxtabla.value = xForm.Cantidad.length;
 xForm.hidObjects.value = "";
 if (indCont > 0){
  for (var i=0; i<indCont; i++){
	xForm.hidObjects.value+= xForm.Cantidad[i].value + '_'+ xForm.CatalogId[i].value + '_' + xForm.ProductId[i].value + '%'
  }	//FOR 
 }//ind Cont > 1
}

function valFrmShopping(xForm){
 var indCont = xForm.Cantidad.length;
 var bandera = "";
 for (var i=0; i<indCont; i++){
 if ((xForm.Cantidad[i].value == "0") || (xForm.Cantidad[i].value == "")){
     bandera = 'true' ;
   }
  else
   {
    bandera = "false";
	break;
   }
}
 if (bandera == 'true'){
  alert ("Please, add a quantity");
  xForm.Cantidad[0].focus();
  return false;
  }
  calcShopping();
}

function validateNumber(Cantidad)
{
  var val = Cantidad.value;
//  var stock= stockv.value;
  if(!/^\d*$/.test(val)||val==0)
  {
      alert("Ingrese solo datos numericos");
      Cantidad.focus();
      Cantidad.select();
  }

}
function validateStock(Cantidad,stockv)
{
  var val = parseFloat(Cantidad.value);
  var stock=parseFloat(stockv.value);
 // parseFloat(val);
  //parseFloat(stock);
// if (isNaN(val) > isNaN(stock))
    if (val > stock)
  {	  alert("La cantidad es mayor que el stock");
      Cantidad.focus();
      Cantidad.value=1;
	  return false;
  }
}


function detailProduct(xPath, xImage){
  xPath += '?xImage='+xImage;
  remote = window.open (xPath, 'ventProd','scrollbars=no,resizable=no,width=100,height=100,top=50,left=20,status=no,directories=no,menubars=no,maximize=false' );
  remote.blur();
}

function valFrmToBuy(xForm){
    /*  if (xForm.cmbMail.options[xForm.cmbMail.selectedIndex].value == 0)
	 {
  	   xForm.cmbMail.focus();
	   alert ("Por favor, Seleccione el Email del Pais");
	   return false;
	 }
}	  */

		if (((xForm.chlima.type == 'checkbox') && (xForm.chlima.checked==true))|| ((xForm.chchiclayo.type == 'checkbox') && (xForm.chchiclayo.checked==true))||((xForm.chvilconsa.type == 'checkbox') && (xForm.chvilconsa.checked==true)))
		   {
			xForm.submit();
			}else{
		       alert("Seleccione 1 o varios correos para el envio");
	          return false;				
			}
}