// Documento JavaScript
function cargando(id_contenedor) {
    llamarasincrono('ajax.php?accion=wait', id_contenedor);
}

// Esta función cargará las paginas
function llamarasincrono (url, id_contenedor)
{
    var pagina_requerida = false;
    if (window.XMLHttpRequest)
    {
        // Si es Mozilla, Safari etc
        pagina_requerida = new XMLHttpRequest ();
    } else if (window.ActiveXObject)
    {
        // pero si es IE
        try 
        {
            pagina_requerida = new ActiveXObject ("Msxml2.XMLHTTP");
        }
        catch (e)
        {
            // en caso que sea una versión antigua
            try
            {
                pagina_requerida = new ActiveXObject ("Microsoft.XMLHTTP");
            }
            catch (e)
            {
            }
        }
    } 
    else
    return false;
    pagina_requerida.onreadystatechange = function ()
    {
        // función de respuesta
        cargarpagina (pagina_requerida, id_contenedor);
    }
    pagina_requerida.open ('GET', url, true); // asignamos los métodos open y send
    pagina_requerida.send (null);
}


// todo es correcto y ha llegado el momento de poner la información requerida
// en su sitio en la pagina xhtml
function cargarpagina (pagina_requerida, id_contenedor)
{
    if (pagina_requerida.readyState == 4 && (pagina_requerida.status == 200 || window.location.href.indexOf ("http") == - 1))
    document.getElementById (id_contenedor).innerHTML = pagina_requerida.responseText;
}

//---------------------------

// FUNCION PARA CONFIRMAR EL ENVIO DE UN ENLACE
// ES UTILIZADO PARA BORRAR CON CONFIRMACION
function confirmLink(theLink, text, theLocation) {

    var confirmMsg  = 'Realmente desea ';

    if (confirmMsg == '' || typeof(window.opera) != 'undefined') {
        return true;
    }

    var is_confirmed = confirm(text);
    if (is_confirmed) {
        setTimeout('document.location.href="'+theLocation+'"',0);
    }

    return is_confirmed;
}


// FUNCION QUE LLAMA A DAR O QUITAR PERMISOS A LAS CAMPANYAS
function togglecheckbox (texto, valor)
{

// MIRAMOS SI EXISTE EL ELEMENTO, EN TAL CASO, LO QUITAMOS, SINO, LO ANYADIMOS

    m1len = m1.length ;
    insertar = true;

    for ( i = (m1len -1); i>=0; i--){
        if (m1.options[i].value == valor ) {
            m1.options[i] = null;
            insertar = false;
        }
    }

    if ( insertar ) {

       for ( i=0; i<=m1len ; i++){
            m1.options[m1len]= new Option(texto, valor, "defauldSelected");
        }

    }

}


// FUNCION QUE PASA UN SELECT MULTIPLE A AJAX
function multiple2string(elem,capa) {

    m1len = m1.length ;
    var cad;

    cad='';

    for ( i = (m1len -1); i>=0; i--){
        if (m1.options[i].selected ) {
            cad = cad + ":" + m1.options[i].value;
        }
    }

    llamarasincrono('ajax.php?accion=add_provincias&paises='+cad, capa);

}

// FUNCION QUE, DEPENDIENDO DEL NOMBRE DEL ESTILO ACTUAL, CARGA UNA U OTRA
function onover(elem,nombre_clase){

    if ( nombre_clase == 'trlightgray odd' ) {
        elem.className='trover1';
    } else {
        elem.className='trover2';
    }

}

function onout(elem,nombre_clase){

    if ( nombre_clase == 'trover1' ) {
        elem.className='trlightgray odd';
    } else {
        elem.className='trlightgray even';
    }

}

function comprueba_checkboxes_corregistros() {

    var valido = false;
    var url = '';


    if ( document.getElementById("usrlogin").checked ) {
        valido = true;
        url = url + '&usrlogin=1';
    }

    if ( document.getElementById("usrdob").checked ) {
        valido = true;
        url = url + '&usrdob=1';
    }

    if ( document.getElementById("usrnombre").checked ) {
        valido = true;
        url = url + '&usrnombre=1';
    }

    if ( document.getElementById("usrcp").checked ) {
        valido = true;
        url = url + '&usrcp=1';
    }

    if ( document.getElementById("usrapellidos").checked ) {
        valido = true;
        url = url + '&usrapellidos=1';
        url = url + '&usrapellido1=1';
        url = url + '&usrapellido2=1';
    }

    if ( document.getElementById("usrcity").checked ) {
        valido = true;
        url = url + '&usrcity=1';
    }

    if ( document.getElementById("usrapellido1").checked ) {
        valido = true;
        url = url + '&usrapellido1=1';
    }

    if ( document.getElementById("usrapellido2").checked ) {
        valido = true;
        url = url + '&usrapellido2=1';
    }

    if ( document.getElementById("usremail").checked ) {
        valido = true;
        url = url + '&usremail=1';
    }

    if ( document.getElementById("usrpais").checked ) {
        valido = true;
        url = url + '&usrpais=1';
    }

    if ( document.getElementById("usrsexo").checked ) {
        valido = true;
        url = url + '&usrsexo=1';
    }

    if ( document.getElementById("usrpoblacion").checked ) {
        valido = true;
        url = url + '&usrpoblacion=1';
    }


    if ( valido ) {
        llamarasincrono('ajax.php?accion=asistcorreg_paso1'+url,'paso1');
    }

}
//---------------------------

//Animated Collapsible DIV- Author: Dynamic Drive (http://www.dynamicdrive.com)
//Last updated June 27th, 07'. Added ability for a DIV to be initially expanded.

var uniquepageid=window.location.href.replace("http://"+window.location.hostname, "").replace(/^\//, "") //get current page path and name, used to uniquely identify this page for persistence feature

function animatedcollapse(divId, animatetime, persistexpand, initstate){
	this.divId=divId
	this.divObj=document.getElementById(divId)
	this.divObj.style.overflow="hidden"
	this.timelength=animatetime
	this.initstate=(typeof initstate!="undefined" && initstate=="block")? "block" : "contract"
	this.isExpanded=animatedcollapse.getCookie(uniquepageid+"-"+divId) //"yes" or "no", based on cookie value
	this.contentheight=parseInt(this.divObj.style.height)
	var thisobj=this
	if (isNaN(this.contentheight)){ //if no CSS "height" attribute explicitly defined, get DIV's height on window.load
		animatedcollapse.dotask(window, function(){thisobj._getheight(persistexpand)}, "load")
		if (!persistexpand && this.initstate=="contract" || persistexpand && this.isExpanded!="yes") //Hide DIV (unless div should be expanded by default, OR persistence is enabled and this DIV should be expanded)
			this.divObj.style.visibility="hidden" //hide content (versus collapse) until we can get its height
	}
	else if (!persistexpand && this.initstate=="contract" || persistexpand && this.isExpanded!="yes") //Hide DIV (unless div should be expanded by default, OR persistence is enabled and this DIV should be expanded)
		this.divObj.style.height=0 //just collapse content if CSS "height" attribute available
	if (persistexpand)
		animatedcollapse.dotask(window, function(){animatedcollapse.setCookie(uniquepageid+"-"+thisobj.divId, thisobj.isExpanded)}, "unload")
}

animatedcollapse.prototype._getheight=function(persistexpand){
	this.contentheight=this.divObj.offsetHeight
	if (!persistexpand && this.initstate=="contract" || persistexpand && this.isExpanded!="yes"){ //Hide DIV (unless div should be expanded by default, OR persistence is enabled and this DIV should be expanded)
		this.divObj.style.height=0 //collapse content
		this.divObj.style.visibility="visible"
	}
	else //else if persistence is enabled AND this content should be expanded, define its CSS height value so slideup() has something to work with
		this.divObj.style.height=this.contentheight+"px"
}


animatedcollapse.prototype._slideengine=function(direction){
	var elapsed=new Date().getTime()-this.startTime //get time animation has run
	var thisobj=this
	if (elapsed<this.timelength){ //if time run is less than specified length
		var distancepercent=(direction=="down")? animatedcollapse.curveincrement(elapsed/this.timelength) : 1-animatedcollapse.curveincrement(elapsed/this.timelength)
	this.divObj.style.height=distancepercent * this.contentheight +"px"
	this.runtimer=setTimeout(function(){thisobj._slideengine(direction)}, 10)
	}
	else{ //if animation finished
		this.divObj.style.height=(direction=="down")? this.contentheight+"px" : 0
		this.isExpanded=(direction=="down")? "yes" : "no" //remember whether content is expanded or not
		this.runtimer=null
	}
}


animatedcollapse.prototype.slidedown=function(){
	if (typeof this.runtimer=="undefined" || this.runtimer==null){ //if animation isn't already running or has stopped running
		if (isNaN(this.contentheight)) //if content height not available yet (until window.onload)
			alert("Please wait until document has fully loaded then click again")
		else if (parseInt(this.divObj.style.height)==0){ //if content is collapsed
			this.startTime=new Date().getTime() //Set animation start time
			this._slideengine("down")
		}
	}
}

animatedcollapse.prototype.slideup=function(){
	if (typeof this.runtimer=="undefined" || this.runtimer==null){ //if animation isn't already running or has stopped running
		if (isNaN(this.contentheight)) //if content height not available yet (until window.onload)
			alert("Please wait until document has fully loaded then click again")
		else if (parseInt(this.divObj.style.height)==this.contentheight){ //if content is expanded
			this.startTime=new Date().getTime()
			this._slideengine("up")
		}
	}
}

animatedcollapse.prototype.slideit=function(){
	if (isNaN(this.contentheight)) //if content height not available yet (until window.onload)
		alert("Please wait until document has fully loaded then click again")
	else if (parseInt(this.divObj.style.height)==0)
		this.slidedown()
	else if (parseInt(this.divObj.style.height)==this.contentheight)
		this.slideup()
}

// -------------------------------------------------------------------
// A few utility functions below:
// -------------------------------------------------------------------

animatedcollapse.curveincrement=function(percent){
	return (1-Math.cos(percent*Math.PI)) / 2 //return cos curve based value from a percentage input
}


animatedcollapse.dotask=function(target, functionref, tasktype){ //assign a function to execute to an event handler (ie: onunload)
	var tasktype=(window.addEventListener)? tasktype : "on"+tasktype
	if (target.addEventListener)
		target.addEventListener(tasktype, functionref, false)
	else if (target.attachEvent)
		target.attachEvent(tasktype, functionref)
}

animatedcollapse.getCookie=function(Name){ 
	var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
	if (document.cookie.match(re)) //if cookie found
		return document.cookie.match(re)[0].split("=")[1] //return its value
	return ""
}

animatedcollapse.setCookie=function(name, value, days){
	if (typeof days!="undefined"){ //if set persistent cookie
		var expireDate = new Date()
		var expstring=expireDate.setDate(expireDate.getDate()+days)
		document.cookie = name+"="+value+"; expires="+expireDate.toGMTString()
	}
	else //else if this is a session only cookie
		document.cookie = name+"="+value
}