var validateArray = new Array();

 

function isInformed( id ) {

      var obj = document.getElementById(id);

      if( obj != null && obj.value.length > 0 ) {

            return true;

      }

      return false;

}


function isInteger (id)
	{
   		var i;
   		var s = document.getElementById(id).value;
   		
      	if ((s != null) || (s.length != 0)){
      		for (i = 0; i < s.length; i++)
      		{
      			var c = s.charAt(i);
        		if (!((c >= "0") && (c <= "9"))) return false;
      		}
      	}
      	return true;
   }
   
   
function isIntegerNoInformed (id)
	{
   		var i;
   		var s = document.getElementById(id).value;
   		
      	if ((s != null)){
      		for (i = 0; i < s.length; i++)
      		{
      			var c = s.charAt(i);
        		if (!((c >= "0") && (c <= "9"))) return false;
      		}
      	}
      	return true;
   }
   

function isInformed60( id ) {

      var obj = document.getElementById(id);

      if(obj != null && obj.value.length > 0 && obj.value.length <= 60 ) {

            return true;

      }

      return false;

}

function isInformed25( id ) {

      var obj = document.getElementById(id);

      if(obj != null && obj.value.length > 0 && obj.value.length <= 25 ) {

            return true;

      }

      return false;

}

function isInformed10( id ) {

      var obj = document.getElementById(id);

      if( obj != null && obj.value.length > 0 && obj.value.length <= 10 ) {

            return true;

      }

      return false;

}

function isObligatoryTelefono12( id ) {
    var obj = document.getElementById(id);
	if (isInteger(id)) { 
		if( obj != null && obj.value.length > 0 && obj.value.length <= 12 ) {
	 		return true;
		}
	}
	return false;
}

function isObligatoryTelefono3( id ) {
	var obj = document.getElementById(id);
	if (isInteger(id)) { 
    	if( obj != null && obj.value.length > 0 && obj.value.length <= 3 ) {
       		return true;
    	}
	}
    return false;
}

function isInformedTelefono12( id ) {
	var obj = document.getElementById(id);
	if (isInteger(id)) { 
    	if( obj.value.length <= 12 ) {
        	return true;
    	}
	}
    return false;
}


function isInformedTelefono3( id ) {

      var obj = document.getElementById(id);

      if( obj.value.length <= 3 ) {

            return true;

      }

      return false;

}

/*
	A.Carreras: Añadida funcion para controlar campos no informados en la busqueda de la Home
*/
function isInformedHome( id ) {

      var obj = document.getElementById(id);

      if(  obj.value != null && obj.value != "0" && obj.value != "dd/mm/aaaa" && obj.value !="" ) {

            return true;

      }

      return false;

}

function isCodUsuario ( id ) {

      var obj = document.getElementById(id);

      if( obj != null && obj.value.length > 0 && obj.value.length != 4 && obj.value.length != 8) {
	
            return true;

      }

      return false;

}
 
function isInformedPlus( id ) {

      var obj = document.getElementById(id);

      

      if(obj != null && obj.disable) { return true; }

      

      if( obj != null && obj.value.length > 0 ) {

            return true;
			
      }

      

      return false;

}

 function isValidDateUS( id ) {

/************************************************

DESCRIPTION: Validates that a string contains only

    valid dates with 2 digit month, 2 digit day,

    4 digit year. Date separator can be ., -, or /.

    Uses combination of regular expressions and

    string parsing to validate date.

    Ex. dd/mm/yyyy or dd-mm-yyyy or dd.mm.yyyy

 

RETURNS:

   True if valid, otherwise false.

*************************************************/

  var strValue = document.getElementById(id).value;

  var objRegExp = /^\d{1,2}(\-|\/|\.)\d{1,2}\1\d{4}$/

 

  //check to see if in correct format

  if(!objRegExp.test(strValue))

    return false; //doesn't match pattern, bad date

  else{

    var strSeparator = strValue.substring(2,3) 

    var arrayDate = strValue.split(strSeparator); 

    //create a lookup for months not equal to Feb.

    var arrayLookup = { '01' : 31,'03' : 31, 

                        '04' : 30,'05' : 31,

                        '06' : 30,'07' : 31,

                        '08' : 31,'09' : 30,

                        '10' : 31,'11' : 30,'12' : 31}

    var intDay = parseInt(arrayDate[1],10); 

 

    //check if month value and day value agree

    if(arrayLookup[arrayDate[1]] != null) {

      if(intDay <= arrayLookup[arrayDate[1]] && intDay != 0)

        return true; //found in lookup table, good date

    }

    

    //check for February (bugfix 20050322)

    //bugfix  for parseInt kevin

    //bugfix  biss year  O.Jp Voutat

    var intMonth = parseInt(arrayDate[0],10);

    if (intMonth == 2) { 

       var intYear = parseInt(arrayDate[2]);

       if (intDay > 0 && intDay < 29) {

           return true;

       }

       else if (intDay == 29) {

         if ((intYear % 4 == 0) && (intYear % 100 != 0) || 

             (intYear % 400 == 0)) {

              // year div by 4 and ((not div by 100) or div by 400) ->ok

             return true;

         }   

       }

    }

  }  

  return false; //any other values, bad date

}

 


function isValidDate( id ) {

/************************************************

DESCRIPTION: Validates that a string contains only

    valid dates with 2 digit month, 2 digit day,

    4 digit year. Date separator can be ., -, or /.

    Uses combination of regular expressions and

    string parsing to validate date.

    Ex. dd/mm/yyyy or dd-mm-yyyy or dd.mm.yyyy

 

RETURNS:

   True if valid, otherwise false.

*************************************************/

  var strValue = document.getElementById(id).value;

  var objRegExp = /^\d{1,2}(\-|\/|\.)\d{1,2}\1\d{4}$/

 

  //check to see if in correct format

  if(!objRegExp.test(strValue))

    return false; //doesn't match pattern, bad date

  else{

    var strSeparator = strValue.substring(2,3) 

    var arrayDate = strValue.split(strSeparator); 

    //create a lookup for months not equal to Feb.

    var arrayLookup = { '01' : 31,'03' : 31, 

                        '04' : 30,'05' : 31,

                        '06' : 30,'07' : 31,

                        '08' : 31,'09' : 30,

                        '10' : 31,'11' : 30,'12' : 31}

    var intDay = parseInt(arrayDate[0],10); 

 

    //check if month value and day value agree

    if(arrayLookup[arrayDate[1]] != null) {

      if(intDay <= arrayLookup[arrayDate[1]] && intDay != 0)

        return true; //found in lookup table, good date

    }

    

    //check for February (bugfix 20050322)

    //bugfix  for parseInt kevin

    //bugfix  biss year  O.Jp Voutat

    var intMonth = parseInt(arrayDate[1],10);

    if (intMonth == 2) { 

       var intYear = parseInt(arrayDate[2]);

       if (intDay > 0 && intDay < 29) {

           return true;

       }

       else if (intDay == 29) {

         if ((intYear % 4 == 0) && (intYear % 100 != 0) || 

             (intYear % 400 == 0)) {

              // year div by 4 and ((not div by 100) or div by 400) ->ok

             return true;

         }   

       }

    }

  }  

  return false; //any other values, bad date

}

function isFalse (id ) {
     
     return false;

}
 

function isChecked( id ) {

      var obj = document.getElementById(id);

      if( obj != null && obj.checked ) {

            return true;

      }

      return false;

}

 

function isEmail( id ) {

      var obj = document.getElementById(id);

      if( obj == null && obj.value.length == 0 ) {

            return true;

      }

      var str = obj.value;

      return (str.lastIndexOf(".") > 2) && (str.indexOf("@") > 0) && (str.lastIndexOf(".") > (str.indexOf("@")+1));

}


function isList( id ) {

      var obj = document.getElementById(id);
      if( obj != null && obj.value != "" ) {

      		return true;

      }

      return false;

}

/* 

* O tienen 8 dígitos o esta vacío

*/

function checkRiuClassNumber( id ) {

      var obj = document.getElementById(id);

      //console.log("checkRiuClassNumber::" + obj.value);

      if( obj != null && obj.value.length == 0 ) {

            return true;

      }

      if( obj != null && obj.value.length == 8 ) {

            return true;

      }

      return false;

}

/* 
*  Password iguales con mas de 6 y menos de 10 digitos
*/

function checkPasswordRiuClass( id ) {
	var obj1 = document.getElementById(id);
	if (id == "psw1"){
		var obj2 = document.getElementById("psw2");
	}
	if (id == "psw2"){
		var obj2 = document.getElementById("psw1");
	}
    if( obj1.value.length >= 6 && obj1.value.length <= 10 && obj1.value == obj2.value) {
		return true;
    }
    return false;
}

 

 

function addValidation(idp, funcp, msgp) {

      var o = {

            func : funcp,

            id : idp,

            msg : msgp

      };

      validateArray[ validateArray.length ] = o;

}

 

function validame() {

      
      var ok = true;
      var msg = "";
	  var elem = document.getElementById(validateArray[0].id);
	  //var textError = document.getElementById(elem.form.id + 'E');
	  var avisos = "";
      
      for( i=0; i < validateArray.length; i++) {
            var o = validateArray[i];
            if( o != null && !o.func(o.id) ) {
                        var element = document.getElementById(o.id);
                        if( element != null ) {
                              fieldFocusOn(element);
                              ok = false;             
                              var strHTML = o.msg;
							  avisos += "<li>" +o.msg + "</li>";
                        }
            }
            else {
                  if (o!=null) {                  
                        var strHTML = "";
                        fieldFocusOff(document.getElementById(o.id));
                  } 
            } 
			//
			/*if (avisos!="") 
				textError.innerHTML = "<ul>" + avisos + "</ul>";
			else
				textError.innerHTML = "";*/
			//
      }
      if (avisos!="") {
			$("#"+elem.form.id + 'E').html("<ul>" + avisos + "<\/ul>"); 
	  } else {
			$("#"+elem.form.id + 'E').html(""); 
	  }
      if( !ok ) {
            return false;
      }
      return true;
}
 
function fieldFocusOn ( obj, message )
{
 //     obj.focus ();
      obj.style.borderColor = '#CE081F';
      obj.style.borderWidth = '2px';
      obj.style.backgroundColor='#FFCCCC';        
}
      
function fieldFocusOff ( obj )
{
  //    obj.focus ();
      obj.style.borderColor = '#C3BDBF';
	  obj.style.borderWidth = '1px';
	  obj.style.backgroundColor='#FFFFFF';
}
/*
How-To usar las Validacion:

1r Paso:
	Identificar los campos del formulario que queremos que se validen, coger su id y el tipo de validacion que precisaran (isInformed,isValidDate, isChecked, isEmail)
	
2o Paso:
	Crear la funcion de validacion para cada uno de los campos de este formulario, ejemplo:
	
		function Enviar_Busqueda(form) {
		      validateArray = new Array(); //Este codigo siempre tiene que estar
			  
			  //Aqui se añaden las validaciones de este formulario, con el id del campo, el tipo de validacion y el mensaje de error a mostrar
		      addValidation("fechaEntrada", isValidDate, "Debe informar correctamente la fecha de Entrada");
		      addValidation("fechaSalida", isValidDate, "Debe informar correctamente la fecha de Salida");
			  
		      var valida = validame();      //Este codigo siempre tiene que estar
		      if (valida) //Este codigo siempre tiene que estar
		            document.getElementById(form).submit();//Este codigo siempre tiene que estar
		}

3r Paso:

	En el boton de submit del formulario se pone la funcion creada en el anterior paso, pasandole por parametro el formulario, ejemplo:
		<input type="button"  id="buscar" name="buscar" value="Buscar" onclick="Javascript:Enviar_Busqueda('busqueda');"/>
		
4o Paso:

	Crear la capa de mensaje de error del formulario. Ha de tener el id del formulario añadiendole 'E' al final, ejemplo:
	
		<form action="registro.jsp" style="width: 354px;" id="registrar">
                      <div id="registrarE" class="Error"></div>  

*/