function sabor(tamanho)
{

  //var resp = "";
  //var cat = document.getElementById("categoria").value;
  var ajax = initAjax();
  if(ajax)
  {
    ajax.onreadystatechange = function()
    {
      if(ajax.readyState==4)
      {
        if(ajax.status==200)
        {
          var resposta = ajax.responseText;
          eval("var res="+resposta);
			 
			 if(res.sabor1 == 'n'){ //sem tamanho
			 	// sabor
        document.getElementById("sabor1").style.display = "none";
				document.getElementById("sabor2").style.display = "none";
				document.getElementById("sabor3").style.display = "none";
				document.getElementById("sabor4").style.display = "none";
				document.getElementById("borda").style.display = "none";
				//label sabor
				document.getElementById("sabor01").style.display = "none";
				document.getElementById("sabor02").style.display = "none";
				document.getElementById("sabor03").style.display = "none";
				document.getElementById("sabor04").style.display = "none";
				//observações
				document.getElementById("obs1").style.display = "none";
				document.getElementById("obs2").style.display = "none";
				document.getElementById("obs3").style.display = "none";
				document.getElementById("obs4").style.display = "none";
				// label obs
				document.getElementById("obs01").style.display = "none";
				document.getElementById("obs02").style.display = "none";
				document.getElementById("obs03").style.display = "none";
				document.getElementById("obs04").style.display = "none";
				
				// sem sabor e bebida
				$('#semSabor').show();
				$('#semBebida').show();
				
			 }else if(res.sabor2 == "n"){ // tamanho p
			 	//sabores
				$('#sabor1').show();
				document.getElementById("sabor2").style.display = "none";
				document.getElementById("sabor3").style.display = "none";
				document.getElementById("sabor4").style.display = "none";
				//label sabor
				$('#sabor01').show();
				document.getElementById("sabor02").style.display = "none";
				document.getElementById("sabor03").style.display = "none";
				document.getElementById("sabor04").style.display = "none";
				//observações
				$('#obs1').show();
				document.getElementById("obs2").style.display = "none";
				document.getElementById("obs3").style.display = "none";
				document.getElementById("obs4").style.display = "none";
				// label obs
				$('#obs01').show();
				document.getElementById("obs02").style.display = "none";
				document.getElementById("obs03").style.display = "none";
				document.getElementById("obs04").style.display = "none";
				// sem sabor e bebida
				document.getElementById("semSabor").style.display = "none";
				
			 }else if((res.sabor2 == "s") && (res.sabor3 == "n") && (res.sabor4 == "n")){  // tamanho m
			 
				$('#sabor1').show();
				$('#sabor2').show();
				document.getElementById("sabor3").style.display = "none";
				document.getElementById("sabor4").style.display = "none";
				//label sabor
				$('#sabor01').show();
				$('#sabor02').show();
				document.getElementById("sabor03").style.display = "none";
				document.getElementById("sabor04").style.display = "none";
				//observações
				$('#obs1').show();
				$('#obs2').show();
				document.getElementById("obs3").style.display = "none";
				document.getElementById("obs4").style.display = "none";
				// label obs
				$('#obs01').show();
				$('#obs02').show();
				document.getElementById("obs03").style.display = "none";
				document.getElementById("obs04").style.display = "none";	
				// sem sabor
				document.getElementById("semSabor").style.display = "none";


			 }else if((res.sabor2 == "s") && (res.sabor3 == "s")){ //tamanho g
				 
				$('#sabor1').show();
				$('#sabor2').show();
				$('#sabor3').show();
				document.getElementById("sabor4").style.display = "none";	
				//label sabor
				$('#sabor01').show();
				$('#sabor02').show();
				$('#sabor03').show();
				document.getElementById("sabor04").style.display = "none";
				//observações
				$('#obs1').show();
				$('#obs2').show();
				$('#obs3').show();
				document.getElementById("obs4").style.display = "none";
				// label obs
				$('#obs01').show();
				$('#obs02').show();
				$('#obs03').show();
				document.getElementById("obs04").style.display = "none";	
				// sem sabor
				document.getElementById("semSabor").style.display = "none";
				
			 }else if((res.sabor2 == "s") && (res.sabor4 == "s")){ //tamanho big
				 
          
				$('#sabor1').show();
				$('#sabor2').show();
				document.getElementById("sabor3").style.display = "none";
				$('#sabor4').show();
				//label sabor
				$('#sabor01').show();
				$('#sabor02').show();
				document.getElementById("sabor03").style.display = "none";
				$('#sabor04').show();
				//observações
				$('#obs1').show();
				$('#obs2').show();
				document.getElementById("obs3").style.display = "none";
				$('#obs4').show();
				// label obs
				$('#obs01').show();
				$('#obs02').show();
				document.getElementById("obs03").style.display = "none";
				$('#obs04').show();
				// sem sabor
				document.getElementById("semSabor").style.display = "none";
				
			 }
			 
			 if(res.borda == 'n'){
				 document.getElementById("borda").style.display = "none";
			 }else{
				$('#borda').show();
			 }
          
        }
      }
    }
    var url = "ajax/sabor.php?tamanho="+tamanho;
    ajax.open("GET",url,true);
    ajax.send(null);
  }
}