// -------------------- emptyCheck ------------------
// Joduba: 18/06/2004
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// --------------------------------------------------

// es_ES

function emptyCheck(elementID) {
    // checks if the field is empty
    var filter = /^.*[A-Za-z0-9]\w*.*$/;
	if (!filter.test(elementID.value)) {
            alert("Por favor rellena los campos obligatorios");
            elementID.focus();
            return false;
    }
    return true;
};

function emptyCheckField(elementID,name) {

        // checks if the field is empty
        var filter = /^.*[A-Za-z0-9]\w*.*$/;
		if (!filter.test(elementID.value)) {
			alert("Campo"+": "+strName+"\n"+"Por favor rellena los campos obligatorios");
				elementID.focus();
                return false;
        }
        return true;
};

function checkboxCheckField(elementID,name) {

	if (!elementID.checked) {
		alert ("El Checkbox es necesario para enviar este formulario");
		elementID.focus();		
		return false;
	}
	
	return true;
}


// -------------------- nameCheck ------------------
// Joduba: 18/06/2004
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// --------------------------------------------------

function nameCheck(elementID) {

        // checks if the field is empty
        var filter = /^.*[A-Za-z]\w*.*$/;
	if (!filter.test(elementID.value)) {
                alert("Por favor rellena los campos obligatorios");
                elementID.focus();
                return false;
        }
        return true;
};

function nameCheckField(elementID,strName) {

	if (elementID.value!="") return true;
	else{
		alert("Campo"+": "+strName+"\n"+"Por favor rellena los campos obligatorios");
		elementID.focus();
		return false;
	}
	
	/*
	// checks if the field is empty
	var filter = /^.*[A-Za-z]\w*.*$/;
	if (!filter.test(elementID.value)) {
		alert("Campo"+": "+strName+"\n"+"Por favor rellena los campos obligatorios");
		elementID.focus();
		return false;
	}
	return true;
	*/
};

// -------------------- usernameCheck ------------------
// Joduba: 12/10/2004
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// --------------------------------------------------

function usernameCheck(elementID) {

        // checks if the field is empty
        var filter = /^[a-z0-9]+[a-z_.\-0-9]*[a-z0-9]+$/;
	if (!filter.test(elementID.value)) {
                alert("Por favor rellena los campos obligatorios");
                elementID.focus();
                return false;
        }
        return true;
};

function usernameCheckField(elementID,strName) {

	if (elementID.value=="")  {
		alert("Campo"+": "+strName+"\n"+"Por favor rellena los campos obligatorios");
		elementID.focus();
		return false;
	}
	
	// checks if the field is empty
        var filter = /^[a-z0-9]+[a-z_.\-0-9]*[a-z0-9]+$/;
	if (!filter.test(elementID.value)) {
		alert("Campo"+": "+strName+"\n"+"Formato no vàlido: usa letras minúsculas, números y caracteres como -_-, ---, -,- o -.-\n"+strName+"debe empezar con una letra y acabar con una letra o dígito");
		elementID.focus();
		return false;
	}
	return true;
};

// -------------------- domainCheck ------------------
// Joduba: 31/10/2004
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// --------------------------------------------------

function domainCheck(elementID) {

        // checks if the field is empty
	var filter=/^((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	if (!filter.test(elementID.value)) {
                alert("Por favor rellena los campos obligatorios");
                elementID.focus();
                return false;
        }
        return true;
};


function domainCheckField(elementID,strName) {

	if (elementID.value=="")  {
		alert("Campo"+": "+strName+"\n"+"Por favor rellena los campos obligatorios");
		elementID.focus();
		return false;
	}
	
	// checks if the field is empty
	var filter=/^((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	if (!filter.test(elementID.value)) {
		alert("Campo"+": "+strName+"\n"+"Formato no vàlido: usa letras minúsculas, números y caracteres como -_-, ---, -,- o -.-\n"+strName+"debe empezar con una letra y acabar con una letra o dígito");
		elementID.focus();
		return false;
	}
	return true;
};


// -------------------- identifierCheck ------------------
// jmserra: 04/04/2007
// --------------------------------------------------

function identifierCheck(elementID) {

	var filter = /^[a-zA-Z]+([a-zA-Z0-9]|[-]|[_])*$/;
	if (!filter.test(elementID.value)) {
		alert("Por favor rellena los campos obligatorios");
                elementID.focus();
                return false;
        }
        return true;
};

function identifierCheckField(elementID,strName, required) {
	if (!required){
		if (elementID.value=="") return true;
	}
	if (elementID.value=="")  {
		alert("Campo"+": "+strName+"\n"+"Por favor rellena los campos obligatorios");
		elementID.focus();
		return false;
	}
	
	// checks if the field is empty
	var filter = /^[a-zA-Z0-9]+([a-zA-Z0-9]|[-]|[_]|[@]|[.])*$/;
	
	if (!filter.test(elementID.value)) {
		alert("Campo"+": "+strName+"\n"+"Se han encontrado carácteres inválidos.  Por favor, use sólo letras (sin acentos) , números, guiones normales o bajos ( - o _ ) y puntos \n"+strName+"debe empezar con una letra y acabar con una letra o dígito");
		elementID.focus();
		return false;
	}
	return true;

};

// -------------------- Comprovar si es email------------------
// Joduba: 03/02/2004
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------
/*//Versio anterior
function emailCheck(elementID) {

	// checks if the e-mail address is valid
	//var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	var filter=/^([a-zA-Z0-9_.-+])+@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	if (!filter.test(elementID.value)) {

		alert("Tu email parece incorrecto. Vuelve a intentarlo (comprueba la  \'@\' y \'.\'s en la dirección email)");
		elementID.focus();
		return false;
	}
	
	return true;
}
*/

//He trobat el seguent codi per inet, esta molt lograt
// Email Validation Javascript
// copyright 23rd March 2003, by Stephen Chapman, Felgall Pty Ltd
function emailCheck(elementID) {
	addr=elementID.value;
	//function validateEmail(addr,man,db) {
	//Head anterior
	man=1;//per defecte
	db=1;//per defecte
	if (addr == '' && man) {
		alert("Es obligatorio indicar una dirección de correo-e");
		elementID.focus();
	   return false;
	}
	var invalidChars = '\/\'\\ ";:?!()[]\{\}^|';
	for (i=0; i<invalidChars.length; i++) {
	   if (addr.indexOf(invalidChars.charAt(i),0) > -1) {
			alert("La dirección de correo-e contiene caracteres no válidos");
			elementID.focus();
	      return false;
	   }
	}
	for (i=0; i<addr.length; i++) {
	   if (addr.charCodeAt(i)>127) {
			alert("la dirección de correo-e contiene caracteres no ASCII");
			elementID.focus();
	      return false;
	   }
	}
	
	var atPos = addr.indexOf('@',0);
	if (atPos == -1) {
		alert("La dirección de correo-e debe contener una @");
		elementID.focus();
	   return false;
	}
	if (atPos == 0) {
		alert("La dirección electrónica no debe comenzar con @");
		elementID.focus();
	   return false;
	}
	if (addr.indexOf('@', atPos + 1) > - 1) {
		alert("una dirección electrónica solamente puede tener UNA @");
		elementID.focus();
	   return false;
	}
	if (addr.indexOf('.', atPos) == -1) {
		alert("La dirección electrónica ha de contener un punto después de @xxx (el nombre del dominio)");
		elementID.focus();
	   return false;
	}
	if (addr.indexOf('@.',0) != -1) {
		alert("Un punto no puede seguir a @ en la dirección electrónica");
		elementID.focus();
	   return false;
	}
	if (addr.indexOf('.@',0) != -1){
		alert("un punto no puede estar antes de la @ en una dirección electrónica");
		elementID.focus();
	   return false;
	}
	if (addr.indexOf('..',0) != -1) {
		alert("2 puntos no se pueden adjuntar a una dirección electrónica");
		elementID.focus();
	   return false;
	}
	// do not check TLD as there are too many TLDs.
	return true;
}

function noRequiredEmailCheck(elementID) {

	// Check if empty
	if (elementID.value=="") return true;

	// checks if the e-mail address is valid
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	if (!filter.test(elementID.value)) {

		alert("Tu email parece incorrecto. Vuelve a intentarlo (comprueba la  \'@\' y \'.\'s en la dirección email)");
		elementID.focus();
		return false;
	}
	
	return true;
}

// -------------------- Password Generator ------------------
// Joduba: 04/09/2004
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------
// -- Original:  Rob Kroll (rkroll@istar.ca) 


function pwgen(l) {

    if (l<6) l=6;


var i;
var tmpstr;

var selectionUppercase=new Array(26)
var ulength=26;
	selectionUppercase[1]="A"; selectionUppercase[2]="B"; selectionUppercase[3]="C"; selectionUppercase[4]="D";
	selectionUppercase[5]="E"; selectionUppercase[6]="F"; selectionUppercase[7]="G"; selectionUppercase[8]="H";
	selectionUppercase[9]="I"; selectionUppercase[10]="J"; selectionUppercase[11]="K"; selectionUppercase[12]="L";
	selectionUppercase[13]="M"; selectionUppercase[14]="N"; selectionUppercase[15]="O"; selectionUppercase[16]="P";
	selectionUppercase[17]="Q"; selectionUppercase[18]="R"; selectionUppercase[19]="S"; selectionUppercase[20]="T";
	selectionUppercase[21]="U"; selectionUppercase[22]="V"; selectionUppercase[23]="W"; selectionUppercase[24]="X";
	selectionUppercase[25]="Y"; selectionUppercase[26]="Z"; 
	
var selectionNumber=new Array(10)
var nlength=10;
	selectionNumber[1]="0"; selectionNumber[2]="1";
	selectionNumber[3]="2"; selectionNumber[4]="3"; selectionNumber[5]="4"; selectionNumber[6]="5";
	selectionNumber[7]="6"; selectionNumber[8]="7"; selectionNumber[9]="8"; selectionNumber[10]="9";
	
	
var selectionLowercase=new Array(26)
var llength=26;
	selectionLowercase[1]="a"; selectionLowercase[2]="b"; selectionLowercase[3]="c"; selectionLowercase[4]="d";
	selectionLowercase[5]="e"; selectionLowercase[6]="f"; selectionLowercase[7]="g"; selectionLowercase[8]="h";
	selectionLowercase[9]="i"; selectionLowercase[10]="j"; selectionLowercase[11]="k"; selectionLowercase[12]="l";
	selectionLowercase[13]="m"; selectionLowercase[14]="n"; selectionLowercase[15]="o"; selectionLowercase[16]="p";
	selectionLowercase[17]="q"; selectionLowercase[18]="r"; selectionLowercase[19]="s"; selectionLowercase[20]="t";
	selectionLowercase[21]="u"; selectionLowercase[22]="v"; selectionLowercase[23]="w"; selectionLowercase[24]="x";
	selectionLowercase[25]="y"; selectionLowercase[26]="z"; 
	
	
var selectionSymbol=new Array(8)
var slength=8;
	selectionSymbol[1]="%"; selectionSymbol[2]="+";
	selectionSymbol[3]="_"; selectionSymbol[4]="-"; selectionSymbol[5]="=";
	selectionSymbol[6]="?"; selectionSymbol[7]="*"; selectionSymbol[8]="#";

var o=new Array(l)

	i=0;
    // Select 2 symobols
	do {
		var randscript = -1;
		while (randscript < 1 || randscript > slength || isNaN(randscript)) {
			randscript = parseInt(Math.random()*(slength));
		}
		o[i]=selectionSymbol[randscript];
		i=i+1;
	} while (i<2);

    // Select 2 Numbers
	do {
		var randscript = -1;
		while (randscript < 1 || randscript > nlength || isNaN(randscript)) {
			randscript = parseInt(Math.random()*(nlength));
		}
		o[i]=selectionNumber[randscript];
		i=i+1;
	} while (i<4);
    
    // Uppercase = remaining / 2
    var r;
    r=4+parseInt((l-4)/2);

	do {
		var randscript = -1;
		while (randscript < 1 || randscript > ulength || isNaN(randscript)) {
			randscript = parseInt(Math.random()*(ulength));
		}
		o[i]=selectionUppercase[randscript];
		i=i+1;
	} while (i<r);
	

	do {
		var randscript = -1;
		while (randscript < 1 || randscript > llength || isNaN(randscript)) {
			randscript = parseInt(Math.random()*(llength));
		}
    		o[i]=selectionLowercase[randscript];
		i=i+1;
	} while (i<l);


    // Shuffle	
    for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
    for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
    for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
    for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
    for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
	
	// Build
	tmpstr="";
    for(var i = o.length; i; tmpstr=tmpstr+o[--i]);

	return tmpstr;
}

// -------------------- Comprovar si es email------------------
// Joduba: 04/09/2004
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------

function checkPw(elementIDpw1,elementIDpw2) {

	if (elementIDpw1.value != elementIDpw2.value) {
		alert ("No has entrado dos veces la misma contraseña nueva");
		elementIDpw1.focus();
		return false;
	}
	if (elementIDpw1.value=="") {
		alert ("El espacio -contraseña- no puede estar vacio. Por favor re-escribe tu contraseña.");
		elementIDpw1.focus();
		return false;
	}

	if (elementIDpw1.value.length<8) {
		alert ("Password must have at least 8 characters long.");
		elementIDpw1.focus();
		return false;
	} 

	if ( !( elementIDpw1.value.match(/[A-Z]/) ) ) {
		alert ("Password must have at least 1 Uppercase letter.");
		elementIDpw1.focus();
		return false;
	} 

	if ( !( elementIDpw1.value.match(/[0-9]/) ) ) {
		alert ("Password must have at least 1 number.");
		elementIDpw1.focus();
		return false;
	} 

	if ( !( elementIDpw1.value.match(/\W/) ) ) {
		alert ("Password must have at least 1 Symbol.");
		elementIDpw1.focus();
		return false;
	} 


	return true;

}

//Markus -> li passem un nou parametre, required, per validar si es correcte el mail introduit
//en cas que no sigui requerit
function checkNewPw(elementIDpw1,elementIDpw2,required) {

	if(!required){
		if (elementIDpw1.value=="" && elementIDpw1.value==elementIDpw2.value) return true;
	}

	if (elementIDpw1.value=="") {
		alert ("El espacio -contraseña- no puede estar vacio. Por favor re-escribe tu contraseña.");
		elementIDpw1.focus();
		return false;
	}

	if (elementIDpw1.value != elementIDpw2.value) {
		alert ("No has entrado dos veces la misma contraseña nueva");
		elementIDpw1.focus();		
		return false;
	}

	if (elementIDpw1.value.length<8) {
		alert ("La contraseña debe tenir al menos 6 items de largada.");
		elementIDpw1.focus();
		return false;
	} 

	if ( !( elementIDpw1.value.match(/[A-Z]/) ) ) {
		alert ("Password must have at least 1 Uppercase letter.");
		elementIDpw1.focus();
		return false;
	} 

	if ( !( elementIDpw1.value.match(/[0-9]/) ) ) {
		alert ("Password must have at least 1 number.");
		elementIDpw1.focus();
		return false;
	} 

    // Symobols on pwgen %+_-?*#=
	if ( !( elementIDpw1.value.match(/[%+_\-?*#=]/) ) ) {
		alert ("Password must have at least 1 Symbol.(%+_-?*#=)");
		elementIDpw1.focus();
		return false;
	} 


    //Not allowed chars
	if ( ( elementIDpw1.value.match(/[ºª$\"\']/) ) ) {
		alert ("Password contains non allowed symbols.");
		elementIDpw1.focus();
		return false;
	} 

	return true;

}

// To generate an scrolling news text

function IwithScroll_start() {
	var IwithScrollIdSupported = false;
	IwithScrollId_WIDTH = document.getElementById(IwithScrollId).style.width;
	var img = "<img src=IwithScrollId_space.gif width="+IwithScrollId_WIDTH+" height=0>";

	if (navigator.userAgent.indexOf("Firefox")!=-1 || navigator.userAgent.indexOf("Safari")!=-1) {
		document.getElementById(IwithScrollId).innerHTML = "<TABLE  cellspacing='0' cellpadding='0' width='100%'><TR><TD nowrap='nowrap'>"+img+"<SPAN style='"+IwithScrollStyle+"' ID='"+IwithScrollId+"-iwspace' width='100%'>&nbsp;</SPAN>"+img+"</TD></TR></TABLE>";
		IwithScrollIdSupported = true;
	}
	if (navigator.userAgent.indexOf("MSIE")!=-1 && navigator.userAgent.indexOf("Opera")==-1) {
		document.getElementById(IwithScrollId).innerHTML = "<DIV nowrap='nowrap' style='width:100%;'>"+img+"<SPAN style='"+IwithScrollStyle+"' ID='"+IwithScrollId+"-iwspace' width='100%'></SPAN>"+img+"</DIV>";
		IwithScrollIdSupported = true;
	}
	if(!IwithScrollIdSupported) document.getElementById(IwithScrollId).outerHTML = ""; else {
		document.getElementById(IwithScrollId).scrollLeft = IwithScrollDirection ? document.getElementById(IwithScrollId).scrollWidth - document.getElementById(IwithScrollId).offsetWidth : 0;
		document.getElementById(IwithScrollId+"-iwspace").innerHTML = IwithScrollContent;
		document.getElementById(IwithScrollId).style.display="block";
		IwithScroll_do();
	}
}

function IwithScroll_do() {
	if(!IwithScrollPause) document.getElementById(IwithScrollId).scrollLeft += IwithScrollSpeed * (IwithScrollDirection ? -1 : 1);
	if(IwithScrollDirection && document.getElementById(IwithScrollId).scrollLeft <= 0) document.getElementById(IwithScrollId).scrollLeft = document.getElementById(IwithScrollId).scrollWidth - document.getElementById(IwithScrollId).offsetWidth;
	if(!IwithScrollDirection && document.getElementById(IwithScrollId).scrollLeft >= document.getElementById(IwithScrollId).scrollWidth - document.getElementById(IwithScrollId).offsetWidth) document.getElementById(IwithScrollId).scrollLeft = 0;
	window.setTimeout("IwithScroll_do()", 30);
}

// -------------------- Comprovar si es Phone number------------------
// Markus: 15/07/2006
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------

function phoneCheckField(elementID,strName,required) {
	// checks if the phone number is valid
	
	if (!required){
		if (elementID.value=="") return true;
	}
	
	var filter=/^\+?(\d|\w|-|.)*\d$/;
	if (!filter.test(elementID.value)) {
		alert("Campo"+": "+strName+"\n"+"Tu número de teléfono parece incorrecto. Inténtalo de nuevo usando \'+\',\'.\',\'-\',\'números\' ");
		elementID.focus();
		return false;
	}
	
	return true;
}


// -------------------- Comprovar si es Number------------------
// Markus: 15/07/2006
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------

function numberCheckField(elementID,strName,required) {
	// checks if the number is valid

	if (!required){
		if (elementID.value=="") return true;
	}
	//antes ->> ^\d(\d|'|,|.|e|E|\+|-)*\d$
	var filter=/^(-)*\d(\d|\,|\'|\.)*(e|\�)?$/;
	if (!filter.test(elementID.value)) {
		alert("Campo"+": "+strName+"\n"+"El número parece incorrecto.");
		elementID.focus();
		return false;
	}
	
	return true;
}


// --- Comprovar si es REALNumber---
// jsmerra: 21/05/2007
// ---------------------------------

function realnumberCheckField(elementID,strName,required) {
	if (!required){
		if (elementID.value=="") return true;
	}
	var filter=/^(\d|'|,|.|e|E|\+|-)*\d$/;
	if (!filter.test(elementID.value)) {
		alert("Campo"+": "+strName+"\n"+"El número parece incorrecto.");
		elementID.focus();
		return false;
	}
	
	return true;
}


// -------------------- Comprovar si es NumberRange------------------
// Markus: 15/07/2006
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------

function numberrangeCheckField(elementID,min,max,strName,required) {
	// checks if the numberrange is valid, min<=elementID.value or elementID.value<=max
	
	if (!required){
		if (elementID.value=="") return true;
	}
	
	if (!(min<=elementID.value && elementID.value<=max)){
		alert("Campo"+": "+strName+", "+"el margen es"+": ["+min+"-"+max+"]\n"+"El número parece incorrecto.");
		elementID.focus();
		return false;
	}
	
	return true;
}


// -------------------- Comprovar si Integer------------------
// Markus: 15/07/2006
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------

function integerCheckField(elementID,strName,required) {
	// checks if the integer is valid

	if (!required){
		if (elementID.value=="") return true;
	}
	
	var filter=/^(\d)*\d$/;
	if (!filter.test(elementID.value)) {
		alert("Campo"+": "+strName+"\n"+"El número, parece incorrecto.");
		elementID.focus();
		return false;
	}
	
	return true;
}


// -------------------- Comprovar si Decimal------------------
// Markus: 15/07/2006
//
// Original from: http://www.jsmadeeasy.com/
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------

function decimalCheckField(elementID,strName,required) {
	// checks if the integer is valid
	
	if (!required){
		if (elementID.value=="") return true;
	}
	
	//nomenclatura UE -> decimal (,|')
	//USA -> decimal (.)
	var filter=/^(\d)*('|,|.)(\d)*\d$/;
	if (!filter.test(elementID.value)) {
		alert("Campo"+": "+strName+"\n"+"Los decimales parecen incorrectos.");
		elementID.focus();
		return false;
	}
	
	return true;
}


// -------------------- Comprovar si URL ------------------
// Markus: 15/07/2006
//
// Original from: http://www.webbedwonder.com
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------


function urlCheckField(elementID,strName,required){

	if (!required){
		if (elementID.value=="") return true;
	}

	// Know bug, doesn't accept URLs without www or other starting word, has to have at leat 3
	var filter=/^((http(s)?|ftp):(\d)*\/\/)?([\%\_\-\+a-z0-9]*)\.(\w*)/;
	var filter_relatives=/^\//;
	if (!filter.test(elementID.value) && !filter_relatives.test(elementID.value)) {
		alert("Campo"+": "+strName+"\n"+"La URL -dirección web- parece incorrecta.");
		elementID.focus();
		return false;
	}

	return true;
}


// -------------------- Comprovar si la hora es correcte-----
// Markus: 16/07/2006
//
// Original from: my mind, juasjuas
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------

function check_time_h(elementID,strName,required){

	if(!required){
		if (elementID.value=="") return true;
	}

	if (elementID.value==""){
		alert("Campo"+": "+strName+"\n"+"Por favor rellena los campos obligatorios");
		elementID.focus();
		return false;
	}
	
	if (!(0<=elementID.value && elementID.value<=23)){
		alert("Campo"+": "+strName+"\n"+"La hora-tiempo (en hora), parece incorrecta.");
		elementID.focus();
		return false;
	}

	return true;
}

function check_time_m(elementID,strName,required){

	if(!required){
		if (elementID.value=="") return true;
	}

	if (elementID.value==""){
		alert("Campo"+": "+strName+"\n"+"Por favor rellena los campos obligatorios");
		elementID.focus();
		return false;
	}
	
	if (!(0<=elementID.value && elementID.value<=59)){
		alert("Campo"+": "+strName+"\n"+"La hora (en minutos), parece incorrecta.");
		elementID.focus();
		return false;
	}

	return true;
}

// -------------------- Comprovar si la data es correcte-----
// Markus: 16/07/2006
//
// Original from: my mind, juasjuas
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------

function dateCheckField(elementID, strName,required){
	
	if(!required){
		if (elementID.value=="") return true;
	}
	
	var filter=/^\d{2,4}(\-|\/)\d{2}\1\d{2,4}$/;
	if (!filter.test(elementID.value)) {
		alert("Campo"+": "+strName+"\n"+"La fecha -los datos- parece incorrecta");
		elementID.focus();
		return false;
	}

	return true;
	
}

// -------------------- Comprovar si la data es correcte-----
// Markus: 16/07/2006
//
// Original from: my mind, juasjuas
// Tested on IE6, Mozilla Firebird.
// ----------------------------------------------------------

function emptyTextCheck(elementID,strName) {

	// Check if empty
	if (elementID.value==""){
		alert("Campo"+": "+strName+"\n"+"Por favor rellena los campos obligatorios");
		elementID.focus();
		return false;
	}
	
	return true;
}

function optionCheck(elementID,strName){
	
	//elementID.value ens dona el valor de la key selected.
	if (elementID.value==""){
		alert("Campo"+": "+strName+"\n"+"Por favor rellena los campos obligatorios");
		elementID.focus();
		return false;
	}
	
	return true;
}

//------------------------------------------------
// toogleDiv: Hide and make visible a given division
// author: Joduba
// date: 15/07/2006
//--------------------------------------------------
function iwith_toggleDiv(divId, iconId, headerId, collapse, expand) 
{ 
    if (collapse==undefined ) collapse="Haz click aqui para contraer la sección";
    if (expand==undefined ) expand="Haz click aqui para expandir esta sección";


    divElement = document.getElementById(divId);
    imgElement = document.getElementById(iconId);
    headerElement = document.getElementById(headerId);


    if (divElement.nextSibling.style.display != "none") { 
		divElement.nextSibling.style.display = "none"; 

		if (imgElement.src == null || imgElement.src ===undefined  ) {
			imgElement.className = "fa fa-arrow-circle-right";
		} else {
			imgElement.src="/i-images/cadi/collapserright.png";
			imgElement.title=expand;
		}
		headerElement.title=expand;
    }
    else { 
		divElement.nextSibling.style.display = "block"; 
		if (imgElement.src == null || imgElement.src ===undefined  ) {
			imgElement.className = "fa fa-arrow-circle-down";
		} else {
			imgElement.src="/i-images/cadi/collapserdown.png";
			imgElement.title=expand;
		}

		headerElement.title=collapse;
    } 
}

//------------------------------------------------
// Form functions, tools to work in forms.
// author: Joduba
// date: 24/12/2007
//--------------------------------------------------
function iwith_form_select_SwapOptions(optionsArray, select_to_change_id, index)
{
	the_array=optionsArray[index];
	if (!the_array) return;
	cselect=document.getElementById(select_to_change_id);
	iwith_form_select_setOptionText(cselect, the_array);
}

function iwith_form_select_setOptionText(the_select, the_array)
{
	for (loop=the_select.length; loop>0 ; loop--)
	{
		the_select.options[loop-1]=null;
	}
	for (var key in the_array)
	{
		var newOpt = new Option(the_array[key],key);
		the_select.options[the_select.length]=newOpt;
	}
}
function iwith_form_select_selectOption(selectid,myOption) {
  select=document.getElementById(selectid);
  for(i=0;i<select.length;i++) {
    if(select.options[i].value==myOption) {
      select.options[i].selected=true;
    }
  }
}


function iwith_maxsizecheck(elem,maxlen,strName) {
	if(elem.value.length>maxlen){
		alert("Campo"+": "+strName+"\n"+"Has a maximum lengt of: "+maxlen);
		elem.focus();
		return false;
	}
	else{return true;}
}