function abrir_solapa(seccion, user){
 	document.getElementById('contenedor_pestana').innerHTML = "";
 	switch(seccion)
 	{
		case "relatos":
			ver_relatos(user);
		break;
		case "fotografias":
			ver_fotografias(user);
		break;
		case "blog":
			ver_blog(user);
		break;
		case "mensajes":
			ver_mensajes(user);
		break;
		case "mi_info":
			ver_info(user);
		break;
	}
}

function handleHttpResponse_relatos() {
	if (http.readyState == 4) {
		if (http.responseText.indexOf('invalid') == -1) {
			var response = http.responseXML;
			document.getElementById('contenedor_pestana').innerHTML = response.getElementsByTagName('data').item(0).firstChild.data;
			isWorking = false;
		}
	}
}

var isWorking = false;
function ver_relatos(user, pag){
	var ieVer = /*
				 * @cc_on function(){ switch(@_jscript_version){ case 1.0:return
				 * 3; case 3.0:return 4; case 5.0:return 5; case 5.1:return 5;
				 * case 5.5:return 5.5; case 5.6:return 6; case 5.7:return 7;
				 * case 5.8:return 8; }}()||@
				 */0;
	if (ieVer > 0 && ieVer <= 6) {
		http = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		http = new XMLHttpRequest();
	}
	if (!user){
		alert("Ha ocurrido un error interno, consulte con el administrador de soynomada");
		return false;
	}
	var url = "http://www.soynomada.com/ajax/ver_relatos.php?user="+user+"&page="+pag;
	http.open("GET", url, true);
	http.onreadystatechange = handleHttpResponse_relatos;
	isWorking = true;
	http.send(null);
}


function handleHttpResponse_fotografias() {
	if (http.readyState == 4) {
		if (http.responseText.indexOf('invalid') == -1) {
			var response = http.responseXML;
			document.getElementById('contenedor_pestana').innerHTML = response.getElementsByTagName('data').item(0).firstChild.data;
			isWorking = false;
		}
	}
}

var isWorking = false;
function ver_fotografias(user, pag){
	var ieVer = /*
				 * @cc_on function(){ switch(@_jscript_version){ case 1.0:return
				 * 3; case 3.0:return 4; case 5.0:return 5; case 5.1:return 5;
				 * case 5.5:return 5.5; case 5.6:return 6; case 5.7:return 7;
				 * case 5.8:return 8; }}()||@
				 */0;
	if (ieVer > 0 && ieVer <= 6) {
		http = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		http = new XMLHttpRequest();
	}
	if (!user){
		alert("Ha ocurrido un error interno, consulte con el administrador de soynomada");
		return false;
	}
	var url = "http://www.soynomada.com/ajax/ver_fotografias.php?user="+user+"&page="+pag;
	http.open("GET", url, true);
	http.onreadystatechange = handleHttpResponse_fotografias;
	isWorking = true;
	http.send(null);
}

function abrir_comentarios(){
	document.getElementById('add_comment').style.display='';
}

function cerrar_comentarios(){
	document.getElementById('add_comment').style.display='none';
}

function abrir_relato(){
	document.getElementById('el_relato').style.display='';
	document.getElementById('las_fotos').style.display='none';
}

function abrir_fotos(){
	document.getElementById('el_relato').style.display='none';
	document.getElementById('las_fotos').style.display='';
}

function handleHttpResponse_trans() {
	if (http.readyState == 4) {
		if (http.responseText.indexOf('invalid') == -1) {
			var response = http.responseXML;
			document.getElementById('url').innerHTML = response.getElementsByTagName('data').item(0).firstChild.data;
			document.getElementById('nick_rewrite').value = response.getElementsByTagName('nick').item(0).firstChild.data;
			isWorking = false;
		}
	}
}

var isWorking = false;
function trans_nick(nick){
 	var ieVer = /*
				 * @cc_on function(){ switch(@_jscript_version){ case 1.0:return
				 * 3; case 3.0:return 4; case 5.0:return 5; case 5.1:return 5;
				 * case 5.5:return 5.5; case 5.6:return 6; case 5.7:return 7;
				 * case 5.8:return 8; }}()||@
				 */0;
	if (ieVer > 0 && ieVer <= 6) {
		http = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		http = new XMLHttpRequest();
	}
	if (nick == ""){
		alert("ERROR: Debes escribir algo");
		return false;
	}else{
		var url = "http://www.soynomada.com/ajax/trans.php?nick="+nick;
		http.open("GET", url, true);
		http.onreadystatechange = handleHttpResponse_trans;
		isWorking = true;
		http.send(null);
	}
}

function handleHttpResponse_read() {
	if (http.readyState == 4) {
		if (http.responseText.indexOf('invalid') == -1) {
			var response = http.responseXML;
			//document.getElementById('url').innerHTML = response.getElementsByTagName('data').item(0).firstChild.data;
			//document.getElementById('nick_rewrite').value = response.getElementsByTagName('nick').item(0).firstChild.data;
			isWorking = false;
		}
	}
}

var isWorking = false;
function abrir_mensaje(nombre){
 	var ieVer = /*
				 * @cc_on function(){ switch(@_jscript_version){ case 1.0:return
				 * 3; case 3.0:return 4; case 5.0:return 5; case 5.1:return 5;
				 * case 5.5:return 5.5; case 5.6:return 6; case 5.7:return 7;
				 * case 5.8:return 8; }}()||@
				 */0;
	if (ieVer > 0 && ieVer <= 6) {
		http = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		http = new XMLHttpRequest();
	}
 	nombre1 = 'encabezado_' + nombre;
 	nombre2 = 'contenido_' + nombre;
 	document.getElementById(nombre1).style.backgroundColor = "#FFFFFF";
	document.getElementById(nombre2).style.display = "";
	var url = "http://www.soynomada.com/ajax/read.php?message="+nombre;
	http.open("GET", url, true);
	http.onreadystatechange = handleHttpResponse_read;
	isWorking = true;
	http.send(null);
}

function handleHttpResponse_delete() {
	if (http.readyState == 4) {
		if (http.responseText.indexOf('invalid') == -1) {
			var response = http.responseXML;
			//document.getElementById('url').innerHTML = response.getElementsByTagName('data').item(0).firstChild.data;
			//document.getElementById('nick_rewrite').value = response.getElementsByTagName('nick').item(0).firstChild.data;
			isWorking = false;
		}
	}
}

function eliminar_mensajes(form1){
 	var ieVer = /*
				 * @cc_on function(){ switch(@_jscript_version){ case 1.0:return
				 * 3; case 3.0:return 4; case 5.0:return 5; case 5.1:return 5;
				 * case 5.5:return 5.5; case 5.6:return 6; case 5.7:return 7;
				 * case 5.8:return 8; }}()||@
				 */0;
	if (ieVer > 0 && ieVer <= 6) {
		http = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		http = new XMLHttpRequest();
	}
 	resul = "";
	for (i=0;ele=form1.elements[i];i++){
	  if (ele.type=='checkbox'){
	    if (ele.checked){
	      resul = resul + ele.value + "|";
	    }
	  }
	}
	var url = "http://www.soynomada.com/ajax/delete_messages.php?messages="+resul;
	http.open("GET", url, true);
	http.onreadystatechange = handleHttpResponse_delete;
	isWorking = true;
	http.send(null);
}

function add_country(id, name){
 	namediv = "opcion_" + id;
 	if (document.getElementById(namediv) === null){
 	 	document.getElementById('paises_seleccionables').innerHTML = document.getElementById('paises_seleccionables').innerHTML + "<div id='opcion_" + id + "'><div id='nombre' style='float:left; width:64%; padding-bottom:4px; text-align:left; padding-left:3%;'>" + name + "</div><div id='anadir' style='float:left; text-align:left; width:25%; padding-bottom:4px;'><img src='http://www.soynomada.com/templates/default/imgs/menos.gif' align='absmiddle' />&nbsp;<a href='javascript:quit_country(" + id + ")' class='rojo'>Quitar</a><input type='hidden' name='countries[" + id + "]'></div></div>";
	}else{
		if (document.getElementById(namediv).innerHTML == ""){
			document.getElementById('paises_seleccionables').innerHTML = document.getElementById('paises_seleccionables').innerHTML + "<div id='opcion_" + id + "'><div id='nombre' style='float:left; width:64%; padding-bottom:4px; text-align:left; padding-left:3%;'>" + name + "</div><div id='anadir' style='float:left; text-align:left; width:25%; padding-bottom:4px;'><img src='http://www.soynomada.com/templates/default/imgs/menos.gif' align='absmiddle' />&nbsp;<a href='javascript:quit_country(" + id + ")' class='rojo'>Quitar</a><input type='hidden' name='countries[" + id + "]'></div></div>";
		}
	}
}

function quit_country(id){
 	name = "opcion_" + id;
	document.getElementById(name).innerHTML = "";
	document.getElementById(name).style.display = "none";
}

function add_traveller(id, name){
 	namediv = "opcion_trav_" + id;
 	if (document.getElementById(namediv) === null){
 	 	document.getElementById('viajeros_seleccionables').innerHTML = document.getElementById('viajeros_seleccionables').innerHTML + "<div id='opcion_trav_" + id + "'><div id='nombre' style='float:left; width:64%; padding-bottom:4px; text-align:left; padding-left:3%;'>" + name + "</div><div id='anadir' style='float:left; text-align:left; width:25%; padding-bottom:4px;'><img src='http://www.soynomada.com/templates/default/imgs/menos.gif' align='absmiddle' />&nbsp;<a href='javascript:quit_traveller(" + id + ")' class='rojo'>Quitar</a><input type='hidden' name='traveller[" + id + "]'></div></div>";
	}else{
		if (document.getElementById(namediv).innerHTML == ""){
			document.getElementById('viajeros_seleccionables').innerHTML = document.getElementById('viajeros_seleccionables').innerHTML + "<div id='opcion_trav_" + id + "'><div id='nombre' style='float:left; width:64%; padding-bottom:4px; text-align:left; padding-left:3%;'>" + name + "</div><div id='anadir' style='float:left; text-align:left; width:25%; padding-bottom:4px;'><img src='http://www.soynomada.com/templates/default/imgs/menos.gif' align='absmiddle' />&nbsp;<a href='javascript:quit_traveller(" + id + ")' class='rojo'>Quitar</a><input type='hidden' name='traveller[" + id + "]'></div></div>";
		}
	}
}

function quit_traveller(id){
 	name = "opcion_trav_" + id;
	document.getElementById(name).innerHTML = "";
	document.getElementById(name).style.display = "none";
}

function add_travel(id, name){
 	namediv = "opcion_tra_" + id;
 	if (document.getElementById(namediv) === null){
 	 	document.getElementById('viajes_seleccionables').innerHTML = document.getElementById('viajes_seleccionables').innerHTML + "<div id='opcion_tra_" + id + "'><div id='nombre' style='float:left; width:64%; padding-bottom:4px; text-align:left; padding-left:3%;'>" + name + "</div><div id='anadir' style='float:left; text-align:left; width:25%; padding-bottom:4px;'><img src='http://www.soynomada.com/templates/default/imgs/menos.gif' align='absmiddle' />&nbsp;<a href='javascript:quit_travel(" + id + ")' class='rojo'>Quitar</a><input type='hidden' name='travel[" + id + "]'></div></div>";
	}else{
		if (document.getElementById(namediv).innerHTML == ""){
		document.getElementById('viajes_seleccionables').innerHTML = document.getElementById('viajes_seleccionables').innerHTML + "<div id='opcion_tra_" + id + "'><div id='nombre' style='float:left; width:64%; padding-bottom:4px; text-align:left; padding-left:3%;'>" + name + "</div><div id='anadir' style='float:left; text-align:left; width:25%; padding-bottom:4px;'><img src='http://www.soynomada.com/templates/default/imgs/menos.gif' align='absmiddle' />&nbsp;<a href='javascript:quit_travel(" + id + ")' class='rojo'>Quitar</a><input type='hidden' name='travel[" + id + "]'></div></div>";
		}
	}
}

function quit_travel(id){
 	name = "opcion_tra_" + id;
	document.getElementById(name).innerHTML = "";
	document.getElementById(name).style.display = "none";
}

function add_city(){
 	name = document.getElementById('addcity').value;
 	if (name != ""){
	 	namediv = "opcion_city_" + name;
	 	if (document.getElementById(namediv) === null){
	 	 	document.getElementById('ciudades_seleccionables').innerHTML = document.getElementById('ciudades_seleccionables').innerHTML + "<div id='opcion_city_" + name + "'><div id='nombre' style='float:left; width:72%; padding-bottom:10px; text-align:left; font:12px normal normal Arial, Helvetica, sans-serif; color:#ae5804; text-transform:capitalize;'>" + name + "</div><div id='quitar' style='float:left; text-align:left; width:25%; padding-bottom:10px;'><img src='http://www.soynomada.com/templates/default/imgs/menos.gif' align='absmiddle' /> <a href='javascript:quit_city(" + "\"" + name + "\"" + ")' class='rojo'>Quitar</a><input type='hidden' name='city[" + name + "]'></div></div>";
		}else{
			if (document.getElementById(namediv).innerHTML == ""){
				document.getElementById('ciudades_seleccionables').innerHTML = document.getElementById('ciudades_seleccionables').innerHTML + "<div id='opcion_city_" + name + "'><div id='nombre' style='float:left; width:72%; padding-bottom:10px; text-align:left; font:12px normal normal Arial, Helvetica, sans-serif; color:#ae5804; text-transform:capitalize;'>" + name + "</div><div id='quitar' style='float:left; text-align:left; width:25%; padding-bottom:10px;'><img src='http://www.soynomada.com/templates/default/imgs/menos.gif' align='absmiddle' /> <a href='javascript:quit_city(" + "\"" + name + "\"" + ")' class='rojo'>Quitar</a><input type='hidden' name='city[" + name + "]'></div></div>";
			}
		}
		document.getElementById('addcity').value = "";
	}else{
		alert("Debes escribir el nombre de la ciudad para añadir");
	}
}

function quit_city(name){
 	name = "opcion_city_" + name;
	document.getElementById(name).innerHTML = "";
	document.getElementById(name).style.display = "none";
}

function agregar_file(){
 	id_viejo = document.getElementById('idfiles').value;
 	namecampo = 'photos['+ id_viejo +']';
 	if (document.getElementById(namecampo).value === ""){
		alert("Para subir otra foto utiliza la caja 'Examinar' que tienes vacia");
	}else{
	 	id = parseInt(id_viejo) + 1;
	 	document.getElementById('idfiles').value = id;
		document.getElementById('files_collection').innerHTML = document.getElementById('files_collection').innerHTML + "<br><input type='file' name='photos[" + id + "]' id='photos[" + id + "]'>";
	}
}

function handleHttpResponse_estado() {
	if (http.readyState == 4) {
		if (http.responseText.indexOf('invalid') == -1) {
			var response = http.responseXML;
			id = response.getElementsByTagName('id').item(0).firstChild.data;
			nombrecampo = 'active_value_' + id;
			nombrecampoest = 'nombre_estado_' + id;
			document.getElementById(nombrecampo).value = response.getElementsByTagName('data').item(0).firstChild.data;
			if (response.getElementsByTagName('data').item(0).firstChild.data == 0){
				document.getElementById(nombrecampoest).innerHTML = "No visible";
			}
			if (response.getElementsByTagName('data').item(0).firstChild.data == 1){
				document.getElementById(nombrecampoest).innerHTML = "Visible";
			}
			//document.getElementById('nick_rewrite').value = response.getElementsByTagName('nick').item(0).firstChild.data;
			isWorking = false;
		}
	}
}

function cambiar_estado(id){
	var ieVer = /*
				 * @cc_on function(){ switch(@_jscript_version){ case 1.0:return
				 * 3; case 3.0:return 4; case 5.0:return 5; case 5.1:return 5;
				 * case 5.5:return 5.5; case 5.6:return 6; case 5.7:return 7;
				 * case 5.8:return 8; }}()||@
				 */0;
	if (ieVer > 0 && ieVer <= 6) {
		http = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		http = new XMLHttpRequest();
	}
	nombrecampo = 'active_value_' + id;
 	est = document.getElementById(nombrecampo).value;
 	if (est == ""){
		est = 0;
	}
	var url = "http://www.soynomada.com/ajax/estado.php?id="+id+"&estado="+est;
	http.open("GET", url, true);
	http.onreadystatechange = handleHttpResponse_estado;
	isWorking = true;
	http.send(null);
}

function handleHttpResponse_estado_blog() {
	if (http.readyState == 4) {
		if (http.responseText.indexOf('invalid') == -1) {
			var response = http.responseXML;
			id = response.getElementsByTagName('id').item(0).firstChild.data;
			nombrecampo = 'active_value_' + id;
			nombrecampoest = 'nombre_estado_' + id;
			document.getElementById(nombrecampo).value = response.getElementsByTagName('data').item(0).firstChild.data;
			if (response.getElementsByTagName('data').item(0).firstChild.data == 0){
				document.getElementById(nombrecampoest).innerHTML = "No visible";
			}
			if (response.getElementsByTagName('data').item(0).firstChild.data == 1){
				document.getElementById(nombrecampoest).innerHTML = "Visible";
			}
			//document.getElementById('nick_rewrite').value = response.getElementsByTagName('nick').item(0).firstChild.data;
			isWorking = false;
		}
	}
}

function cambiar_estado_blog(id){
	var ieVer = /*
				 * @cc_on function(){ switch(@_jscript_version){ case 1.0:return
				 * 3; case 3.0:return 4; case 5.0:return 5; case 5.1:return 5;
				 * case 5.5:return 5.5; case 5.6:return 6; case 5.7:return 7;
				 * case 5.8:return 8; }}()||@
				 */0;
	if (ieVer > 0 && ieVer <= 6) {
		http = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		http = new XMLHttpRequest();
	}
	nombrecampo = 'active_value_' + id;
 	est = document.getElementById(nombrecampo).value;
 	if (est == ""){
		est = 0;
	}
	var url = "http://www.soynomada.com/ajax/estado_blog.php?id="+id+"&estado="+est;
	http.open("GET", url, true);
	http.onreadystatechange = handleHttpResponse_estado_blog;
	isWorking = true;
	http.send(null);
}

function handleHttpResponse_delcat() {
	if (http.readyState == 4) {
		if (http.responseText.indexOf('invalid') == -1) {
			var response = http.responseXML;
			location.reload();
			//document.getElementById('nick_rewrite').value = response.getElementsByTagName('nick').item(0).firstChild.data;
			isWorking = false;
		}
	}
}

function delete_category(id){
 	var ieVer = /*
				 * @cc_on function(){ switch(@_jscript_version){ case 1.0:return
				 * 3; case 3.0:return 4; case 5.0:return 5; case 5.1:return 5;
				 * case 5.5:return 5.5; case 5.6:return 6; case 5.7:return 7;
				 * case 5.8:return 8; }}()||@
				 */0;
	if (ieVer > 0 && ieVer <= 6) {
		http = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		http = new XMLHttpRequest();
	}
	if (confirm('¿Estás seguro de querer borrar esta categoría?')){
		alert("Asegurate de recolocar las entradas que dependen de ella");
		var url = "http://www.soynomada.com/ajax/delete_category.php?id="+id;
		http.open("GET", url, true);
		http.onreadystatechange = handleHttpResponse_delcat;
		isWorking = true;
		http.send(null);
	}
}

function borrar_login(){
	document.getElementById('username').value = '';
	document.getElementById('pass').value = '';
	return false;
}

function hover_squares(squares){
 	for(i=5;i!=0;i--){
	 	nombreimg = i + "_square";
		document.getElementById(nombreimg).src="http://www.soynomada.com/templates/default/imgs/ico_vacio.gif";
	}
	for(i=squares;i!=0;i--){
	 	nombreimg = i + "_square";
		document.getElementById(nombreimg).src="http://www.soynomada.com/templates/default/imgs/ico_lleno.gif";
	}
}

function handleHttpResponseVote() {
	if (http.readyState == 4) {
		if (http.responseText.indexOf('invalid') == -1) {
			var response = http.responseXML;
			document.getElementById('realizar_votacion').style.display = "none";
			document.getElementById('ok_votacion').style.display = "";
			nombrecampo = "votado_" + response.getElementsByTagName('data').item(0).firstChild.data;
			setCookie(nombrecampo, response.getElementsByTagName('data').item(0).firstChild.data);
			//document.getElementById('nick_rewrite').value = response.getElementsByTagName('nick').item(0).firstChild.data;
			isWorking = false;
		}
	}
}

function insert_vote(vote, id){
 	var ieVer = /*
				 * @cc_on function(){ switch(@_jscript_version){ case 1.0:return
				 * 3; case 3.0:return 4; case 5.0:return 5; case 5.1:return 5;
				 * case 5.5:return 5.5; case 5.6:return 6; case 5.7:return 7;
				 * case 5.8:return 8; }}()||@
				 */0;
	if (ieVer > 0 && ieVer <= 6) {
		http = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		http = new XMLHttpRequest();
	}
	var url = "http://www.soynomada.com/ajax/insert_vote.php?id="+id+"&vote="+vote;
	http.open("GET", url, true);
	http.onreadystatechange = handleHttpResponseVote;
	isWorking = true;
	http.send(null);
}


function getCookie(name){
  var cname = name + "=";
  var dc = document.cookie;
  if (dc.length > 0) {
    begin = dc.indexOf(cname);
    if (begin != -1) {
      begin += cname.length;
      end = dc.indexOf(";", begin);
      if (end == -1) end = dc.length;
        return unescape(dc.substring(begin, end));
    }
  }
  return null;
}

function setCookie(name, value, expires, path, domain, secure) {
  document.cookie = name + "=" + escape(value) +
  ((expires == null) ? "" : "; expires=" + expires.toGMTString()) +
  ((path == null) ? "" : "; path=" + path) +
  ((domain == null) ? "" : "; domain=" + domain) +
  ((secure == null) ? "" : "; secure");
}

function delCookie (name,path,domain) {
  if (getCookie(name)) {
    document.cookie = name + "=" +
    ((path == null) ? "" : "; path=" + path) +
    ((domain == null) ? "" : "; domain=" + domain) +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}

function no_user_foro(){
	Sexy = new SexyAlertBox();
	Sexy.alert("<h1>&iquest;A&uacute;n no eres n&oacute;mada?</h1>Si quieres participar en el foro, por favor, reg&iacute;strate y s&eacute; un n&oacute;mada m&aacute;s");
}
//-- Función que imprime un ID dado con el título deseado
function PrintMe(id,t){
	var d=document,ds="toolbar=no,location=no,directories=no,menubar=no,scrollbars=yes,width=750,height=600,left=100,top=25";
	var ob=d.getElementById(id),hid=d.getElementById('boton')
	hid.style.display='none';
	var c=ob.innerHTML,dp=window.open("","",ds),_do;
	dp.document.open();
	_do=dp.document;
	_do.write('<html><head><title>'+t+'</title></head><body onLoad="self.print();self.close();">'+c+'</body></html>');
	_do.close();
	hid.style.display='inherit';
	return false;
}
//-- Función que escapa caracteres HTML para meter entre comillas
function htmlspecialchars(c){
	c.replace(/&/g,'&amp;').replace(/>/g,'&gt;').replace(/</g,'&lt;').replace(/\"/g,'&quot;');
	return c;
}
//-- Función que permite guardar una página dada con el título deseado
function SaveMe(id,t){
	var d=document,hf=d.getElementById('hiddenform'),hfd=hf.contentDocument,f,ob=d.getElementById(id);
	var url="http://www.soynomada.com/ajax/download.php?page="+escape(t),c=ob.innerHTML;
	hf.style.zIndex=10;
	if(typeof hfd=="undefined"||hfd==null)hfd=hf.contentWindow.document;
	hfd.open();
	hfd.write('<html><head><title>'+t+'</title></head><body onload="document.forms.frmm.submit()"><form name="frmm" method="POST" action="'+url+'">'+'<textarea name="text">'+htmlspecialchars(c)+
		'</textarea></form></body></html>');
	hfd.close();       
	hf.style.display='block';hf.style.visibility='visible';
	hf.style.display='none';hf.style.visibility='hidden';
	return false;
}
//-- Función de previsualización de fotografía
function Preview(fid){
	var d=document,fp=d.getElementById('fotoprev');
	if(fp&&fid.value){
		fp.innerHTML='<img src="'+fid.value+'" border="0" width="250">'
		fp.style.visibility='visible';
		fp.style.display='block';
	}
}