var checks = [				"TraSolVocalF[]", 
							"TraSolVocalM[]", 
							"TraConVocal[]", 
							"TraSolInst[]", 
							"TraConInst[]", 
							"FigSolVocalF[]", 
							"FigSolVocalM[]", 
							"FigConVocal[]", 
							"FigSolInst[]", 
							"FigConInst[]",
							"HorSolVocalF[]", 
							"HorSolVocalM[]", 
							"HorConVocal[]", 
							"HorSolInst[]", 
							"HorConInst[]"];

var votacion = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
var cuantos = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
		
function validarVotacion(){
	check = document.getElementsByTagName("input");
	
	for (i = 0 ; i<check.length ; i++)
	{
		if (check[i].getAttribute("type") == "checkbox")
		{
			for (j=0; j< checks.length ; j++)
				if ((check[i].getAttribute("name") == checks[j])&&(check[i].checked))
					{
						cuantos[j]++;						
					}
		}
	}
	
	
	for (i = 0 ; i<check.length ; i++)
	{
		if (votacion[i] + cuantos [i] > 3) {
			alert ("No puede votar más de 3 postulantes por categoría")
			cuantos = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
			return false;
		}
	}
	
	return true;
}