function $(i){
	return document.getElementById(i);
}
var Navegador = function(){
	this.esIE = false;// Internet Explorer
	this.esIE6 = false;
	this.esIE7 = false;
	this.esIE8 = false;
	this.esFf = false;// Mozilla
	this.esOp = false;// Opera
	this.esNs = false;// Netscape
	
	if(window.navigator.userAgent.search(RegExp("MSIE","im"))!=-1){
		this.esIE = true;
		if(window.navigator.userAgent.search(RegExp("MSIE 7","im"))!=-1) this.esIE8 = true;
		else if(window.navigator.userAgent.search(RegExp("MSIE 7","im"))!=-1) this.esIE7 = true;
		else if(window.navigator.userAgent.search(RegExp("MSIE 6","im"))!=-1) this.esIE6 = true;
	}
	else if(window.navigator.userAgent.search(RegExp("Firefox","im"))!=-1) this.esFf = true;
	else if(window.navigator.userAgent.search(RegExp("Opera","im"))!=-1) this.esOp = true;
	else if(window.navigator.userAgent.search(RegExp("Safari","im"))!=-1) this.esSa = true;
	else if(window.navigator.userAgent.search(RegExp("Netscape","im"))!=-1) this.esNs = true;
};
var Nav = new Navegador();
Function.prototype.closure = function(obj){
	// Init object storage.
	if (!window.__objs){
		window.__objs = [];
		window.__funs = [];
	}
	
	// For symmetry and clarity.
	var fun = this;
	
	// Make sure the object has an id and is stored in the object store.
	var objId = obj.__objId;
	if (!objId) __objs[objId = obj.__objId = __objs.length] = obj;
	
	// Make sure the function has an id and is stored in the function store.
	var funId = fun.__funId;
	if (!funId) __funs[funId = fun.__funId = __funs.length] = fun;
	
	// Init closure storage.
	if (!obj.__closures) obj.__closures = [];
	
	// See if we previously created a closure for this object/function pair.
	var closure = obj.__closures[funId];
	if (closure) return closure;
	
	// Clear references to keep them out of the closure scope.
	obj = null;
	fun = null;
	
	// Create the closure, store in cache and return result.
	var o = __objs[objId].__closures[funId] = function (){
		if(!!__funs[funId] && !!__objs[objId]) return __funs[funId].apply(__objs[objId], arguments);
		else return false;
	};
	o.__funId = funId;
	return o;
	
};

var EliminarClosures = function(o){
	var i = 0;
	if(o){
		if(o.__objId){
			for(i in o.__closures){
				delete(window.__funs[i]);
				delete(o.__closures[i]);
			}
			delete(window.__objs[o.__objId]);
			/*delete(o.__closures);
			delete(o.__objId);*/
			o.__closures = null;
			o.__objId = null;
		}
	}
	i = null;
}

var LimpiarClosures = function(){
	if(!!Nav && !Nav.esIE) window.addEventListener('unload', LimpiarClosures, false);
	else window.detachEvent("onunload",LimpiarClosures);
	
	if(window.__objs){
		for(i in window.__objs) EliminarClosures(window.__objs[i]);
	}
	window.__objs = [];
	window.__funs = [];
};

var Limpiar = function(){
	if(!!Nav && !Nav.esIE) window.addEventListener('unload', LimpiarClosures, false);
	else window.attachEvent("onunload", LimpiarClosures);
}();

document.LimpiarClosures  = LimpiarClosures;
function AddEvent(o, e, f){
	if(Nav.esIE) o.attachEvent('on'+e, f);
	else o.addEventListener(e, f, ((Nav.esOp)? false : true));
};
function RemEvent(o, e, f){
	if(Nav.esIE) o.detachEvent('on'+e, f);
	else o.removeEventListener(e, f, ((Nav.esOp)? false : true));
};
function FireEvent(o, e){
	var evt = null;
	if(Nav.esIE) o.fireEvent('on'+e);
	else{
		if(e=='click' || e=='dblclick' || e=='mousedown' || e=='mousemove' || e=='mouseout' || e=='mouseover' || e=='mouseup'){
			evt = document.createEvent("MouseEvents");
			evt.initMouseEvent(e, true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
		}
		else if(e=='keydown' || e == 'keypress' || e == 'keyup'){
			evt = document.createEvent("KeyboardEvent");
			evt.initKeyEvent(e, true, true, null, false, false, false, false, 9, 0);
		}
		else{
			evt = document.createEvent("Event");
			evt.initEvent(e, true, false);
		}
		o.dispatchEvent(evt);
	}
}
function StopEvent(e){
	if(Nav.esIE){
		e.returnValue = false;
		e.cancelBubble = true;
	}
	else{
		e.preventDefault();
		e.stopPropagation();
	}
}
// JavaScript Document
Request = function(oListener, metodo){
	this.pedido = new crearXHR();
	this.reportar = true;
	this.respuestaXML = null;
	this.respuestaHTML = null;
	this.archivo=null;
	this.valores=null;
	this.listener=oListener;
	//
	if(!metodo) this.metodo = 'POST';
	else this.metodo = metodo;
}
Request.prototype.pedir = function(a, v, m){
	//inicializamos
	if(!!a) this.archivo = a;
	if(!!v) this.valores = v;
	if(!!m) this.metodo = m;
	//
	this.respuestaXML = null;
	this.respuestaHTML = null;
	//
	this.cancelar(this.pedido);
	//
	this.pedido.onreadystatechange = this.procesar.closure(this);
	//
	this.pedido.open(this.metodo, this.archivo, true);
	//
	if(this.valores){
		this.valores = this.valores.puntualChars();
		this.pedido.send(this.valores);
	}
	else this.pedido.send();
}
Request.prototype.procesar = function(){
	var termino = false;
	if(this.pedido && this.pedido.readyState == 4){
		//try{
			if(this.pedido.status == 200){
				if(this.pedido.responseXML) this.respuestaXML = this.pedido.responseXML.documentElement;
				this.respuestaHTML = this.pedido.responseText;
				
				termino = true;
			}
			else if((this.pedido.status >= 12029 && this.pedido.status <= 12031)  || //
					 this.pedido.status == 12152 || this.pedido.status == 12159){
				//cancelado por el servidor
				this.pedir();
			}
			else if(this.reportar){
				alert(this.pedido.responseText);
				ERROR.reportar(" Error en clase Request.\nESTADO: "+this.pedido.status+" "+this.pedido.statusText+"\nARCHIVO: "+this.archivo+"\nMETODO: "+this.metodo);
				
				termino = true;
			}
			
			if(termino == true){
				this.cancelar();
				
				if(this.listener && this.listener.onRequestLoad) this.listener.onRequestLoad();
				else if(typeof(this.listener)=='function'){
					this.listener();
				}
			}
		/*}
		catch(e){ ; }*/
	}
}
Request.prototype.cancelar = function(){
	cancelarPedido(this.pedido);
}

//
String.prototype.puntualChars = function(){
	var chrs = new Array({'chr':'€', 'ent':'&euro;'}), i, str = this.toString();
	for(i = 0; i < chrs.length; i++){
		str = str.replace(chrs[i]['chr'], chrs[i]['ent']);
	}
	return str;
}
String.prototype.unPuntualChars = function(){
	var chrs = new Array({'chr':'€', 'ent':'&euro;'}), i, str = this.toString();
	for(i = 0; i < chrs.length; i++){
		str = str.replace(chrs[i]['ent'], chrs[i]['chr']);
	}
	return str;
}

/* FUNCION DE CREACION DE XMLHttpRequest */
crearXHR = function(){
    var r = null
    if (window.XMLHttpRequest) r = new XMLHttpRequest()
    else if(window.ActiveXObject) {
		var msp = new Array('Msxml2.XMLHTTP.5.0', 'Msxml2.XMLHTTP.4.0', 'Msxml2.XMLHTTP.3.0', 'Msxml2.XMLHTTP', 'Microsoft.XMLHTTP')
        for(var i = 0; i < msp.length; i++){
            try { r = new ActiveXObject(msp[i]) } catch (e){}
        }
    }
    return r
}
/* FUNCION DE DETENCION DE XMLHttpRequest */
cancelarPedido = function(reqXHR){
	if(reqXHR!=null){
		reqXHR.onreadystatechange=new Function()//una funcion vacia...
		reqXHR.abort()
	}
}

//
ReportarError = function(f, m){
	this.archivo = (!!f)? f:'xmlHttpRequest/reportarError.php';
	this.metodo = (!!m)? m:'POST';
	this.req = new Request();
	this.req.reportar = false;
	this.alerta = true;
	
	this.reportar = function(msj){
		var msg = "Ha ocurrido un error.\nLos administradores del sistema ya han sido notificados del mismo."+
		"\nSi el error continua pongase en contacto con los mismos.";
		
		this.req.pedir(this.archivo, msj, this.metodo);
		if(this.alerta){
			if(Error){
				Loader.showed = Blocker.showed = 1;
				Loader.hide();
				Blocker.hide();
				
				Error.message = msg;
				Error.onAcept = function(){
					Error.hide();
					Blocker.hide();
				};
				Error.onCancel = function(){
					Loader.hide();
					Blocker.hide();
				};
				Blocker.show();
				Error.show();
			}
			else{ alert(msg); }
		}
		return false;
	};
}
ERROR = new ReportarError();
function getBodyWHAvailable(){
	if(Nav.esOp) return {w:window.innerWidth, h:window.innerHeight};
	else return {w:document.documentElement.clientWidth, h:document.documentElement.clientHeight};
}// JavaScript Document
	var msjVacio = function(o, m, h){ this.init(o, m, h); }
	var p = msjVacio.prototype;
	
	//PROPs
	p.oEle = null;
	p.sMsj = '';
	p.bHTML = false;
	
	//METs
	p.init 		= function(o, m, h){
		if(!o) return alert('msjVacio.init: El objeto no existe.');
		this.oEle = o;
		this.sMsj = m;
		this.oEle.__msjVacio = m;
		if(h === true) this.bHTML = true;
		
		AddEvent(this.oEle, "focus", function(){ this.onfocus(); }.closure(this));
		AddEvent(this.oEle, "blur", function(){ this.onblur(); }.closure(this));
	};
	p.destroy 	= function(){
		EliminarClosures(this);
		this.oEle = null;
	};
	//
	p.onfocus 	= function(){
		var t = this.oEle.tagName.toLowerCase();
		
		if((t == 'input' || t == 'textarea') && trim(this.oEle.value) == this.sMsj) this.oEle.value = '';
		else if(t != 'input' && t != 'textarea' && trim(this.oEle.innerText) == this.sMsj) this.oEle.innerText = '';
	};
	p.onblur 	= function(){
		var t = this.oEle.tagName.toLowerCase();
		
		if(t == 'input' || t == 'textarea'){
			if(trim(this.oEle.value) == '') this.oEle.value = this.sMsj;
			else this.oEle.value = trim(this.oEle.value);
		}
		else{
			if(trim(this.oEle.innerText) == '') this.oEle.innerText = this.sMsj;
			else if(this.bHTML) this.oEle.innerHTML = trim(this.oEle.innerHTML);
			else this.oEle.innerText = trim(this.oEle.innerText);
		}
	};function ltrim(str){
	return str.replace(/^(\s+)/g, '');
}

function rtrim(str){
	return str.replace(/(\s+)$/g, '');
}

function trim(str){
	return ltrim(rtrim(str));
}
	var URL_ROOT = '/';
	var LANG = 'es';
	var ID_IDIOMA = 1;
	var IDIOMAS = new Array();
IDIOMAS[1] = 'es';IDIOMAS[2] = 'en';IDIOMAS[3] = 'pt';