var id_1 =-1;
var id_2 =-1;
var id_3 =-1;
var id_4 =-1;
var id_5 =-1;

function votaciones(param){
	if(param == id_1 || param == id_2 || param == id_3 || param == id_4 || param == id_5){
		return;
	}	

	var formulario2 = document.getElementById('formulario2');

	if( id_1 == -1){
		id_1 = param;
		formulario2.elements['primero'].value   = nombre_jugador(param);
		formulario2.elements['primeroID'].value = param;
	}else if( id_2 == -1){
		id_2 = param;
		formulario2.elements['segundo'].value   = nombre_jugador(param);		
		formulario2.elements['segundoID'].value = param;				
	}else if( id_3 == -1){
		id_3 = param;
		formulario2.elements['tercero'].value   = nombre_jugador(param);
		formulario2.elements['terceroID'].value = param;				
	}else if( id_4 == -1){
		id_4 = param;	
		formulario2.elements['cuarto'].value    = nombre_jugador(param);
		formulario2.elements['cuartoID'].value  = param;				
	}else if( id_5 == -1){
		id_5 = param;	
		formulario2.elements['quinto'].value    = nombre_jugador(param);		
		formulario2.elements['quintoID'].value  = param;				
	}else{
		alert('Ya ha seleccionado a los 5 jugadores, si desea cambiar la votación pulse Borrar');	
	}
}

function borrar(){
	id_1 = -1;
	id_2 = -1;
	id_3 = -1;
	id_4 = -1;
	id_5 = -1;
	
	var formulario2 = document.getElementById('formulario2');
	
	formulario2.elements['primero'].value   ='';	
	formulario2.elements['primeroID'].value ='';
	formulario2.elements['segundo'].value   ='';	
	formulario2.elements['segundoID'].value ='';
	formulario2.elements['tercero'].value   ='';	
	formulario2.elements['terceroID'].value ='';
	formulario2.elements['cuarto'].value    ='';	
	formulario2.elements['cuartoID'].value  ='';
	formulario2.elements['quinto'].value    ='';	
	formulario2.elements['quintoID'].value  ='';	
}

function nombre_jugador(id){
	var i=0;
	for(i=0; i< jugadoresID.length;i++){
		if(jugadoresID[i] == id){
			return jugadores[i];	
		}
	}	
}

function formCheck3(formobj){
	var fieldRequired    = Array("primero", "segundo","tercero","cuarto","quinto");
	var fieldDescription = Array("Jugador 1", "Jugador 2", "Jugador 3", "Jugador 4", "Jugador 5");
	// dialog message
	var alertMsg = "Por favor complete los siguientes campos:\n";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "password":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "file":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}

function formCheck31(formobj){
	var fieldRequired    = Array("primero", "segundo","tercero","cuarto","quinto","alias","password");
	var fieldDescription = Array("Jugador 1", "Jugador 2", "Jugador 3", "Jugador 4", "Jugador 5","Usuario","Contraseña");
	// dialog message
	var alertMsg = "Por favor complete los siguientes campos:\n";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "password":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "file":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}