body{ font-family: verdana; font-size: .9em; } input, textarea, pre{ font-family: verdana; font-size: inherit; font-family: inherit; } label{ width: 110px; } #userName, #userName_field{ font-size: 14px; } #cityName, #cityName_field{ font-size: 14px; background-color: #333; color: #fff; } #blogTitle, #blogTitle_field{ font-size: 24px; } #blogText, #blogText_field{ width: 240px; } #lorumText, #lorumText_field{ width: 500px; } function datosServidor() { }; datosServidor.prototype.iniciar = function() { try { // Mozilla / Safari this._xh = new XMLHttpRequest(); } catch (e) { // Explorer var _ieModelos = new Array( 'MSXML2.XMLHTTP.5.0', 'MSXML2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP', 'Microsoft.XMLHTTP' ); var success = false; for (var i=0;i < _ieModelos.length && !success; i++) { try { this._xh = new ActiveXObject(_ieModelos[i]); success = true; } catch (e) { // Implementar manejo de excepciones } } if ( !success ) { // Implementar manejo de excepciones, mientras alerta. return false; } return true; } } datosServidor.prototype.ocupado = function() { estadoActual = this._xh.readyState; return (estadoActual && (estadoActual < 4)); } datosServidor.prototype.procesa = function() { if (this._xh.readyState == 4 && this._xh.status == 200) { this.procesado = true; } } datosServidor.prototype.enviar = function(urlget,datos) { if (!this._xh) { this.iniciar(); } if (!this.ocupado()) { this._xh.open("GET",urlget,false); this._xh.send(datos); if (this._xh.readyState == 4 && this._xh.status == 200) { return this._xh.responseText; } } return false; } var urlBase = "update.php"; var formVars = ""; var changing = false; function fieldEnter(campo,evt,idfld) { evt = (evt) ? evt : window.event; if (evt.keyCode == 13 && campo.value!="") { elem = document.getElementById( idfld ); remotos = new datosServidor; nt = remotos.enviar(urlBase + "?fieldname=" +escape(elem.id)+ "&content="+escape(campo.value)+"&"+formVars,""); //remove glow noLight(elem); elem.innerHTML = nt; changing = false; return false; } else { return true; } } function fieldBlur(campo,idfld) { if (campo.value!="") { elem = document.getElementById( idfld ); remotos = new datosServidor; nt = remotos.enviar(urlBase + "?fieldname=" +escape(elem.id)+ "&content="+escape(campo.value)+"&"+formVars,""); elem.innerHTML = nt; changing = false; return false; } } //edit field created function cambia(actual) { if(!changing){ width = widthEl(actual.id) + 20; height =heightEl(actual.id) + 2; if(width < 100) width = 150; if(height < 40) actual.innerHTML = ""; else actual.innerHTML = "" + actual.innerHTML + "