// // Funciones del panel de control // function overTR(tr,color){tr.style.cursor='hand';tr.bgColor=color;tr.style.color='#3a5db7';} function outTR(tr,color){tr.style.cursor='default';tr.bgColor=color;tr.style.color='#57453a';} function overTR1(tr,color){tr.bgColor=color;} function outTR1(tr,color){tr.bgColor=color;} // // Pop-up centrada en pantalla // function newWindow(a_str_windowURL, a_str_windowName, a_int_windowWidth, a_int_windowHeight, a_bool_scrollbars, a_bool_resizable, a_bool_menubar, a_bool_toolbar, a_bool_addressbar, a_bool_statusbar, a_bool_fullscreen) { var int_windowLeft = (screen.width - a_int_windowWidth) / 2; var int_windowTop = (screen.height - a_int_windowHeight) / 2; var str_windowProperties = 'height=' + a_int_windowHeight + ',width=' + a_int_windowWidth + ',top=' + int_windowTop + ',left=' + int_windowLeft + ',scrollbars=' + a_bool_scrollbars + ',resizable=' + a_bool_resizable + ',menubar=' + a_bool_menubar + ',toolbar=' + a_bool_toolbar + ',location=' + a_bool_addressbar + ',statusbar=' + a_bool_statusbar + ',fullscreen=' + a_bool_fullscreen + ''; var obj_window = window.open(a_str_windowURL, a_str_windowName, str_windowProperties) if (parseInt(navigator.appVersion) >= 4) { obj_window.window.focus(); } } // // Limite de longitud en text areas // function maximaLongitud(texto,maxlong) { var tecla, in_value, out_value; if (texto.value.length > maxlong) { in_value = texto.value; out_value = in_value.substring(0,maxlong); texto.value = out_value; return false; } return true; } // // Funciones para Zoom // var _img_grande; function mostrarZ() { var ops = "top=" + ((screen.height - _img_grande.height) / 2); ops += ",left=" + ((screen.width - _img_grande.width) / 2); ops += ",width=" + _img_grande.width + ",height=" + _img_grande.height; ops += ",location=NO"; ops += ",status=NO"; ops += ",titlebar=NO"; ops += ",toolbar=NO"; ops += ",menubar=NO"; ops += ",directories=NO"; var contenido = ""; var ventana = window.open("", "", ops); ventana.document.write(contenido); ventana.document.close(); } function cargando() { if (_img_grande.complete) mostrarZ(); else setTimeout("cargando()", 100); } function Zoom(imagen) { _img_grande = new Image(); _img_grande.src = imagen; cargando(); } /// /// Funciones captura/pérdida de foco para formularios /// function clearText(thefield) { if (thefield.defaultValue==thefield.value) { thefield.value = "" } } function replaceText(thefield) { if (thefield.value=="") { thefield.value = thefield.defaultValue } }