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ctasapagar/global.js

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// //
// JavaScript Functions //
// //
//////////////////////////////////////
// Algunas variables Globales
var HOY=new Date();
// Algunos formatos para fechas.
var NLDF="D/M/YY"; // para columnas en las queries INFORMIX
var IFDF="D/M/YY"; // para columnas en SQL según DBDATE
// Algunos formatos para nros.
var NF2="##"
var NF3="###"
var NF4="#.###"
var NF5="##.###"
var NF6="###.###"
var NF7="#.###.###"
var NF8="##.###.###"
var NF9="###.###.###"
var NF09="***.***.***"
var NFY9="&&&.&&&.&&&&"
var NF10="#.###.###.###"
var NF11="##.###.###.###"
var NF12="###.###.###.###"
var baseHtml="";
// Inline Character Constants
var BACKSPACE = "\b"
var TAB = "\t"
var CR = "\r"
var LF = "\n"
var CRLF = "\r\n"
var FF = "\f"
var DQUOTE = '\"'
var SQUOTE = "\'"
var BACKSLASH = "\\"
//
// Date Object Enhanced Methods
//
Date.prototype.getFullYear = getFullYear;
Date.prototype.getActualMonth = getActualMonth;
Date.prototype.getActualDay = getActualDay;
Date.prototype.getCalendarDay= getCalendarDay;
Date.prototype.getCalendarMonth= getCalendarMonth;
Date.prototype.getYearDay= getYearDay;
function DateFromN(ndia) {
// Esta función devuelve una fecha en formato "DD/MM/YY"
// a partir de un nro de día entre 1 y 366 del año actual
//
if ( ndia < 0 )
return ""
var yea=HOY.getYear();
if ( ndia >365 ) {
yea=yea+1;
ndia=ndia-365
}
var nmes = new Array(12);
nmes[0] = 31;
nmes[1] = 28;
nmes[2] = 31;
nmes[3] = 30;
nmes[4] = 31;
nmes[5] = 30;
nmes[6] = 31;
nmes[7] = 31;
nmes[8] = 30;
nmes[9] = 31;
nmes[10] = 30
nmes[11] = 31;
var sumadias=0;
for ( var i=0 ; i <= 11 ; i++) {
suma=nmes[i]+sumadias;
if (suma >= ndia )
break;
sumadias=suma;
}
var dia=ndia-sumadias;
// alert("Datos :"+dia+" Nro Dia: "+ndia+" Mes: "+mes+" SumaDias: "+sumadias+" Suma:"+suma+" Mes:"+i);
var mes=i+1;
// alert("Es Día :"+dia+" del mes "+mes);
return dia+"/"+mes+"/"+yea;
}
function AsignaFecha(stringDate,fecha) {
// Esta función asigna el día, mes y año de la cadena stringDate
// a la variable de tipo date pasada como argumento "fecha"
if ( stringDate == "" )
return "" ;
var s_fecha=DateUnformat(stringDate+"");
if ( s_fecha == "" )
return "" ;
if ( s_fecha.substring(0,1) == "-" ) {
alert("-> ¡ Fecha no Válida! ¡ Debe ser una fecha en formato dd/mm/aa!");
return "-1";
}
var day=HOY.getDate();
var yea=HOY.getYear();
var mon=HOY.getMonth()+1;
var pos=s_fecha.indexOf("/");
if (pos == -1) {
if ( s_fecha.length == 1 || s_fecha.length == 2 )
day=parseInt(s_fecha);
if ( s_fecha.length == 3 || s_fecha.length == 4 ) {
day=parseInt(s_fecha.substring(0,2));
mon=s_fecha.substring(2,s_fecha.length);
}
if ( s_fecha.length == 5 ) {
day=parseInt(s_fecha.substring(0,2));
mon=s_fecha.substring(2,3);
yea=parseInt(s_fecha.substring(3,s_fecha.length));
}
if ( s_fecha.length == 6 ) {
day=parseInt(s_fecha.substring(0,2));
mon=s_fecha.substring(2,4);
yea=parseInt(s_fecha.substring(4,s_fecha.length));
}
}
else {
var lastPos=s_fecha.substring(pos+1,s_fecha.length).indexOf("/");
if ( lastPos == -1 ) {
day = parseInt(s_fecha.substring(0,pos));
mon = s_fecha.substring(pos+1,s_fecha.length);
}
else {
lastPos=pos+lastPos+1;
day = parseInt(s_fecha.substring(0,pos));
mon = s_fecha.substring(pos+1,lastPos);
yea = parseInt(s_fecha.substring(lastPos+1,s_fecha.length));
}
}
fecha.setDate(day);
fecha.setMonth(mon-1);
fecha.setYear(yea);
return 0;
}
function getYearDay() {
var nday = this.getDate();
var nmon = this.getMonth();
var nyea = this.getYear();
var nmes = new Array(12);
nmes[0] = 31;
nmes[1] = daysInFebruary (nyea)
nmes[2] = 31;
nmes[3] = 30;
nmes[4] = 31;
nmes[5] = 30;
nmes[6] = 31;
nmes[7] = 31;
nmes[8] = 30;
nmes[9] = 31;
nmes[10] = 30
nmes[11] = 31;
var sumadias=0;
for ( var i=0 ; i < nmon; i++ )
sumadias=nmes[i]+sumadias;
var dia=sumadias+nday;
// alert("El Día es:"+dia+" del año");
return dia;
}
function getFullYear() {
var n = this.getYear();
if ( n >= 0 && n <= 70 )
n += 2000;
else
n += 1900;
return n;
}
function getActualMonth() {
var n = this.getMonth();
n += 1;
return n;
}
function getActualDay() {
var n = this.getDay();
n += 1;
return n;
}
function getCalendarDay() {
var n = this.getDay();
var ndia = new Array(7);
ndia[0] = "Domingo";
ndia[1] = "Lunes";
ndia[2] = "Martes";
ndia[3] = "Miércoles";
ndia[4] = "Jueves";
ndia[5] = "Viernes";
ndia[6] = "Sábado";
return ndia[n];
}
function getCalendarMonth() {
var n = this.getMonth();
var nmes = new Array(12);
nmes[0] = "Enero";
nmes[1] = "Febrero";
nmes[2] = "Marzo";
nmes[3] = "Abril";
nmes[4] = "Mayo";
nmes[5] = "Junio";
nmes[6] = "Julio";
nmes[7] = "Agosto";
nmes[8] = "Septiembre";
nmes[9] = "Octubre";
nmes[10] = "Noviembre";
nmes[11] = "Diciembre";
return nmes[n];
}
function stringMonth(n) {
var nmes = new Array(12);
nmes[0] = "Enero";
nmes[1] = "Febrero";
nmes[2] = "Marzo";
nmes[3] = "Abril";
nmes[4] = "Mayo";
nmes[5] = "Junio";
nmes[6] = "Julio";
nmes[7] = "Agosto";
nmes[8] = "Septiembre";
nmes[9] = "Octubre";
nmes[10] = "Noviembre";
nmes[11] = "Diciembre";
return nmes[n];
}
// End Date Objects
/*
Varialbles para el Scroll:
MESSAGE = "Your message" -- The text you want to scroll.
[Put into scroll.msg]
DELAY = 50 -- The delay (in milliseconds)
between each shift left.
[Put into scroll.delay]
POSITION = 100 -- How many spaces should lead the
message when it starts?
[Put into scroll.pos]
status_scroll -- true o false si scroll activado
*/
var status_scroll = false
// No scroll activado
var POSITION = 100
var DELAY = 50
var MESSAGE = " Cuentas a Pagar "
var scroll = new statusMessageObject()
function decode(str) {
return unescape(str);
}
function encode(str) {
return escape(str);
}
function getCookie(Name) {
var search = "NETSCAPE_LIVEWIRE." + Name + "=";
var RetStr = "";
var Offset = 0;
var end = 0;
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search);
if (offset != -1) {
offset += search.length;
end = document.cookie.indexOf(";",offset);
if (end == -1) {
end = document.cookie.length
}
RetStr = decode(document.cookie.substring(offset,end));
}
}
return(RetStr);
}
function setCookie(Name,Value,Expire) {
document.cokie = "NETSCAPE_LIVEWIRE." + Name + "="
+ encode(Value)
+ ((Expire == null) ? "" : ("; expires=" + Expire.toGMTString()));
}
function chk_login() {
if (client.es_inicio == 1 ) {
top.close();
redirect("initial.html?ipw=1");
return false;
}
else
return true;
}
function abreVentana(ulrPath,winName) {
// if (ulrPath != null) {
now=new Date();
var n = now.getSeconds();
stringArgs=" ";
numArgs=abreVentana.arguments.length;
if (numArgs >2) {
for (var i=1; i < numArgs; i++) {
stringArgs=stringArgs+","+abreVentana.arguments[i];
};
};
stringArgs="\""+stringArgs+"\"";
NvaVentana=window.open(ulrPath,winName+n,stringArgs);
return NvaVentana;
// };
}
function cierraVentana(Ventana) {
if (Ventana != null) {
Ventana.close();
return;
};
}
function NetHelp(topic) {
window.open("help.html#" + topic , "HelpWin",
"toolbar=no,directories=no,menubar=no,status=no,scrollbars=no,resizable=yes,width=400,height=500")
}
function loadHelp() {
if (parent.main.document.URL.indexOf("multi_entry.html") >= 0)
NetHelp("entry");
else if (parent.main.document.URL.indexOf("report") >= 0)
NetHelp("reports");
else if (parent.main.document.URL.indexOf("user_info.html") >= 0 ||
parent.main.document.URL.indexOf("_pw.html") >= 0)
NetHelp("prefs");
else if (parent.main.document.URL.indexOf("edit_entry") >= 0)
NetHelp("edit_entry");
else if (parent.main.document.URL.indexOf("admin.html") >= 0 ||
parent.main.document.URL.indexOf("add_") >= 0 ||
parent.main.document.URL.indexOf("edit_") >= 0)
NetHelp("admin");
else
NetHelp("intro");
}
function DbsError(status,dbstatus)
{
// Hay un problemilla: status es true en las operaciones de
// connect pero es un numérico en el resto.
// por eso siempre será true en las peticiones SQL
//
client.status=status;
client.dbstatus=dbstatus;
client.majorErrorCode=database.majorErrorCode();
client.majorErrorMessage= database.majorErrorMessage();
client.minorErrorCode =database.minorErrorCode();
client.minorErrorMessage=database.minorErrorMessage();
if ( status == true )
return;
if ( dbstatus == 0 )
return;
if (client.is_trans == true)
database.rollbackTransaction();
redirect('error.html')
}
function chkBrowser() {
browser = request.agent;
if (browser.indexOf("Mozilla/") != -1) {
ver = browser.substring(8,9)
verNum = parseInt(ver)
if (verNum > 2 ) {
return;
}
redirect("wrongbrw.html")
}
}
<!-- ===================================================================== -->
<!-- makes generated html easier to read -->
function writeln(text)
{
write(text + '\n');
}
function wbuttons(text)
{
write(' ndoc=\''+text+'\');'+'\n');
}
<!-- ===================================================================== -->
<!-- change all single quotes to '' so they won't cause trouble in queries -->
function escQuote (query_string) {
var new_string = "";
var query_len = query_string.length;
var c;
if (query_string == "" || query_string.indexOf("'") < 0)
return query_string;
for (var i = 0; i < query_len; i++) {
c = query_string.charAt(i);
if (c != '\'') new_string += c;
else new_string += "''";
}
return new_string;
}
<!-- ===================================================================== -->
<!-- change single quotes to \' so they won't cause trouble in Java Script -->
function backslashQuote (s) {
var new_string = "";
var len = s.length;
var c;
if (s == "" || s.indexOf("'") < 0)
return s;
for (var i = 0; i < len; i++) {
c = s.charAt(i);
if (c != '\'') new_string += c;
else new_string += "\\'";
}
return new_string;
}
<!-- ===================================================================== -->
<!-- do database query and construct string containing ids and names: -->
<!-- id1 | name1 || id2 | name2 || ... -->
<!-- because properties of LiveWire objects can only be strings, not -->
<!-- complex objects. -->
function createIdNameString(queryString) {
var query;
var temp;
temp = "";
query = database.cursor(queryString);
while (query.next())
temp += query[0]+" | "+query[1]+" || ";
query.close();
return temp;
}
<!-- ===================================================================== -->
<!-- do database query and construct string containing ids and names: -->
<!-- id1 | name1 (group1) || id2 | name2 (group2) || ... -->
<!-- because properties of LiveWire objects can only be strings, not -->
<!-- complex objects. -->
function createIdNameGroupString(query_string) {
var query;
var temp;
temp = "";
query = database.cursor(query_string);
while (query.next()) {
if ((query[2]+"").indexOf("No Group") >= 0)
temp += query[0]+" | "+query.fullname+" || ";
else
temp += query[0]+" | "+query.fullname+" ("+query[2]+") || ";
}
query.close();
return temp;
}
<!-- ===================================================================== -->
<!-- check whether the login cookie is set. return true if set, false -->
<!-- false if not -->
function loggedIn() {
var today = new Date;
if (client.id == "null" || client.id == null)
return false;
if (! client["login"+((today.getYear()+today.getMonth())*client.id)])
return false;
if (client["login"+((today.getYear()+today.getMonth())*client.id)] != "yes")
return false;
return true;
}
<!-- ===================================================================== -->
<!-- set the cookie used to check if user has logged in -->
function setLoggedIn() {
var today = new Date();
client["login"+((today.getYear()+today.getMonth())*client.id)] = "yes";
}
<!-- ===================================================================== -->
<!-- unset the cookie used to check if user has logged in -->
function setLoggedOut() {
var today = new Date();
if (client.id != null && client.id != "null")
client["login"+((today.getYear()+today.getMonth())*client.id)] = null;
}
<!-- ===================================================================== -->
<!-- constructor for object used to step through id|name lists -->
function IdNameObj() {
this.id = "";
this.name = "";
this.currPos = 0;
}
<!-- ===================================================================== -->
<!-- get next id/name pair from id|name string: id name || id name || ... -->
function getNextItem(s,item) {
var nextPos;
nextPos = s.indexOf(" |",item.currPos);
item.id = s.substring(item.currPos,nextPos);
item.currPos = nextPos+3;
nextPos = s.indexOf(" ||", item.currPos);
item.name = s.substring(item.currPos,nextPos);
item.currPos = nextPos+4;
}
<!-- ===================================================================== -->
<!-- write a multi select list with the list of items in selectList -->
<!-- selected. list and selectList must both be sorted -->
<!-- returns true if all items in selectList were found in list, false -->
<!-- if not. -->
function writeSelectMultiOptions(list,selectList) {
var item = new IdNameObj();
var selectItem = new IdNameObj;
var allItemsFound = true;
getNextItem(selectList,selectItem);
while (item.currPos < list.length) {
getNextItem(list,item);
// current item in select list not found in list
if (item.name > selectItem.name &&
selectItem.currPos < selectList.length) {
getNextItem(selectList,selectItem);
allItemsFound = false;
}
if (item.id == selectItem.id) {
writeln(" <option value=\""+item.id+"\" selected>"+item.name);
if (selectItem.currPos < selectList.length)
getNextItem(selectList,selectItem);
}
else
writeln(" <option value=\""+item.id+"\">"+item.name);
}
return allItemsFound;
}
<!-- ===================================================================== -->
<!-- write a select list with the user's default property selected -->
function writeSelectOptions(list,client_prop) {
var item = new IdNameObj();
while (item.currPos < list.length) {
getNextItem(list,item);
if (item.id == client_prop)
writeln(" <option value=\""+item.id+"\" selected>"+item.name);
else
writeln(" <option value=\""+item.id+"\">"+item.name);
}
}
<!-- ===================================================================== -->
<!-- write the items in list as hidden fields, each named -->
<!-- <name_prefix><item.id> and with value <item.name> -->
<!-- this can be useful when you want to pass both the id and name as the -->
<!-- result of a select (put the id in the select list and use -->
<!-- request[name_prefix+request.selected_item] to get the name) -->
function writeHiddenList(list,name_prefix) {
var item = new IdNameObj();
while (item.currPos < list.length) {
getNextItem(list,item);
writeln(" <input type=\"hidden\" name=\""+name_prefix+item.id+"\" "+
"value=\""+item.name+"\">");
}
}
<!-- ===================================================================== -->
<!-- return "Y" if user has admin privileges, "N" if not -->
function lookupAdminStatus(user_id) {
var query;
query = database.cursor("select admin from user where id="+user_id);
if (query.next()) {
if (query.admin+"" == "Y") {
query.close();
return "Y";
}
else {
query.close();
return "N";
}
}
else {
query.close();
return "N";
}
}
<!-- ===================================================================== -->
<!-- Load the user's default project and hour type preferences and list of -->
<!-- default projects from the database -->
function loadPrefs() {
var query;
if (client.defproject == null || client.defproject == null ||
client.defproject == "null" || client.defproject == "null") {
query = database.cursor(
"select def_project,def_category from user where id="+client.id);
if (query.next()) {
client.defproject = query.def_project;
client.defcategory = query.def_category;
}
query.close();
}
if (client.active_project_list == null || client.active_project_list ==
"null" || client.active_project_list == "")
client.active_project_list = createIdNameString(
"select distinct id,name from project,user_projects where "+
"project_id=id and user_id="+client.id+" order by name");
}
function entriesExist(from_where) {
var query;
query = database.cursor("select count(*) "+from_where);
if (query.next()) {
if (query[0] == 0) {
query.close();
return false;
}
else {
query.close();
return true;
}
}
else
return false;
}
<!-- ===================================================================== -->
<!-- page flow is defined here!! -->
<!-- check if prevPage is valid, and if not, redirect to login screen -->
function checkPrevPage(currPage) {
<!-- seems to be weird pointer problems when: -->
<!-- currPrevPage = client.prevPage; -->
<!-- client.prevPage = currPage; -->
<!-- then, currPrevPage == lti_entry.html -->
<!-- tried it this way to return right away instead of going through all -->
<!-- if statements -->
var cp = currPage;
var pp = client.prevPage;
if (!database.connected())
redirect("initial.html?err=1");
if (!loggedIn() && cp != "login.html")
redirect("initial.html?err=1");
<!-- these pages have no prerequisites: (other than login) -->
<!-- multi_entry.html, user_info.html, get_dates.html, -->
<!-- admin.html, logout.html -->
if (cp == "multi_entry.html" || cp == "user_info.html" ||
cp == "get_dates.html" || cp == "admin.html" ||
cp == "logout.html") {
client.prevPage = cp;
return;
}
if ((cp == "login.html") && (pp != "initial.html submit"))
redirect("initial.html?err=1");
client.prevPage = currPage;
}
<!-- ===================================================================== -->
function w_auxiliar(nombre,titulo,clave,valor) {
if ( valor == "" || valor == null )
window.open("w_auxiliar.html?"+baseHtml+"&obj="+ nombre+"&titulo="+titulo,
"w_"+ nombre,"toolbar=yes,directories=no,menubar=yes,status=no,scrollbars=no,resizable=yes,width=450,height=500");
else
// window.open('o_'+ nombre +'.html?waux=2&'+clave+'='+valor,
window.open("w_auxiliar.html?"+baseHtml+"&obj="+ nombre+"&titulo="+titulo+"&clave="+clave+"&valor="+valor,
"w_"+ nombre,"toolbar=yes,directories=no,menubar=yes,status=no,scrollbars=yes,resizable=yes,width=450,height=500");
}
function Confirmar(mensaje) {
return confirm(mensaje);
}
function setStatus(mensaje) {
window.status=mensaje;
return true;
}
<!-- misc.js // misc. utilities routines
// locate the frame "fname" under the sub-tree of window objects rooted
// at "cur".
function find_frame(cur,fname){
if(cur.name == fname){
// alert("Frames="+cur.name);
return cur;
}else{
var i, j = cur.frames.length;
for(i = 0; i < j; i++){
var chd = find_frame(cur.frames[i],fname);
if(chd != null)
return chd;
}
return null;
}
}
// load a URL into the frame "fname"
function load_url(fname,url){
var frame = find_frame(top,fname);
if(frame != null)
frame.location = url;
}
// get the value from various form elements.
function get_value(type,elem){
var i, j, k;
if(type == "text"){
// return the "value" of a input field of type "text". It is
// supposed to work with textarea too (not in 2.0b3 though)
return (elem.value == "") ? elem.defaultValue : elem.value;
} else if(type == "select"){
// return the "value" of the selected option in a "select"
// (doens't work with "multiple")
j = elem.length;
k = -1;
var opts = elem.options;
for(i = 0; i < j; i++){
if(opts[i].selected){
k=i ; break;
// return opts[i].value;
} else if(opts[i].defaultSelected){
k = i;
}
}
return (k >= 0) ? ("" + opts[k].value) : null;
// return elem.options[elem.selectedIndex].value;
} else if(type == "radio"){
// return the "value" of a radio group
j = elem.length;
k = -1;
for(i = 0; i < j; i++){
if(elem[i].status){
k=i ; break;
} else if(elem[i].defaultStatus){
k = i;
}
}
return (k >= 0) ? elem[k].value : null;
} else {
return null;
}
}
function emptyField(textObj)
{
if (textObj.value.length == 0) return true;
for (var i=0; i<textObj.value.length; i++) {
var ch = textObj.value.charAt(i);
if (ch != ' ' && ch !='\t' ) return false;
}
return true;
}
function pos_form(obj,name){
for(i = 0; i <= obj.elements.length; i++){
if ( obj.elements[i].name == name )
break ;
}
if ( i > obj.length )
return -1;
return i;
}
// misc.ls -->
function test()
{
alert(window.location+'\rFunción probada con éxito')
}
function StringClip(full,i_cadena)
// Esta función es para quitar los blancos por detrás de la cadena
// si "full" es true quita los blancos por delante de la cadena
// Control de si la cadena contiene "null" y devolver " "
// cadena string de entrada
// Esto sería una solución mejor pero no funciona porque
// asigna un valor numérico a ch
// var ch = cadena.charAt(i);
// if (ch != ' ' && ch !='\t' ) break;
// Parece que si se usa la misma variable para ambos bucles for
// Livewire da error diciendo que la variable no es numérica.
// Por eso se ha asignado variables diferentes.
{
var ipos=0;
var lpos=0;
var cadena=i_cadena+"";
if (!cadena || cadena == " " )
return " "
lpos=cadena.length;
if (lpos <= 1 )
return cadena;
if (cadena == "null")
return " ";
// debug("->"+cadena+"<- "+lpos);
for (var i=lpos-1; i > 1 ; i--) {
// debug("-->"+i+"<--")
if (cadena.substring(i,i+1) != " " ) break;
}
// debug("--"+ipos+"--"+i+"--"+lpos+"--")
if ( i > 0 )
lpos=i+1;
if ( full == true ) {
for (var j=1 ; j<cadena.length ; j++ ) {
if (cadena.substring(j-1,j) != " " ) break;
}
if ( j > 0 )
ipos=j-1;
}
// alert("Cadena: "+cadena.substring(ipos,lpos)+"<-->"+i+"logg="+cadena.length);
return cadena.substring(ipos,lpos)
}
function isNroThis(obj) {
nro=parseInt(obj.value)
if ( nro+1 > 0 )
return
else {
alert("El valor no es correcto");
obj.focus();
}
}
// Aquí van las funciones de para convertir nros a cadenas y viceversa
// El control de los decimales no es correcto
// pero tan solo afecta al formateo no al valor.
function NroToString(obj,formato) {
obj.value=NroFormat(obj.value,formato);
obj.select();
}
function NroFormat(stringNro,formato) {
// Formateamos un Nro
// Ojo los decimales no salen bien del todo
//
// ... y si el nro no viene en un char y es realmente un nro ??
//debug(stringNro)
//debug(formato)
if (!formato)
return stringNro+" ";
nro=NroUnformat(stringNro+" ");
if ( nro.length > 0 )
c_nro=nro+" ";
else
return "0" ;
// debug(c_nro)
// debug(formato);
var cadena="";
var j=c_nro.length-2;
var f_size=formato.length;
var MaxChar=0;
var f_char="";
var v_char="";
var i=0;
// ¿ Cuántos caracteres caben en el formato ?? ///
for (i=f_size-1; i >= 0 ; i--) {
f_char=formato.substring(i,i+1);
if ( f_char == "#" || f_char == "-" ||
f_char == "&" || f_char == "*" || f_char == "0" )
MaxChar++;
}
if ( MaxChar < j+1 )
return "valor excedido";
// alert(MaxChar+c_nro+formato+j);
for (i=f_size-1; i >= 0 ; i--) {
f_char=formato.substring(i,i+1);
if (j >=0 ) {
// alert(cadena+"--"+i+"-"+j+"--"+c_nro.substring(j,j+1)+"--"+formato.substring(i,i+1))
if ( c_nro.substring(j,j+1) == "," ) {
cadena=","+cadena; j--;
} else {
v_char=c_nro.substring(j,j+1);
if ( f_char == "#" || f_char == "-" ||
f_char == "&" || f_char == "*" || f_char == "0" ) {
cadena=v_char+cadena ; j--;
}else
cadena=f_char+cadena ;
}
} else {
if ( f_char == "#" || f_char == "-" )
cadena=" "+cadena;
if ( f_char == "&" || f_char == "*" || f_char == "0" )
cadena=f_char+cadena;
if ( f_char == "." && formato.substring(0,1) != "#" )
cadena=formato.substring(0,1)+cadena;
}
}
// alert(cadena.length)
return cadena;
}
function StringToNro(obj,formato) {
var nro=NroUnformat(obj.value);
if ( nro == "0" )
nro=""
obj.value=nro;
}
function NroUnformat(c_nro) {
// Quitar todo lo que sobra a la cadena para ser Integer ...
if (!c_nro)
return "0";
var SepDecimal=",";
var nro="";
for (var i=0 ; i <= c_nro.length; i++) {
if ( c_nro.substring(i,i+1) == "-" ||
c_nro.substring(i,i+1) == SepDecimal ||
c_nro.substring(i,i+1) == "0" ||
c_nro.substring(i,i+1) == "1" ||
c_nro.substring(i,i+1) == "2" ||
c_nro.substring(i,i+1) == "3" ||
c_nro.substring(i,i+1) == "4" ||
c_nro.substring(i,i+1) == "5" ||
c_nro.substring(i,i+1) == "6" ||
c_nro.substring(i,i+1) == "7" ||
c_nro.substring(i,i+1) == "8" ||
c_nro.substring(i,i+1) == "9" )
nro=nro+c_nro.substring(i,i+1);
}
return nro;
}
// the fixYear JavaScript function
// if date < 70, convert to 20xx, so 7/22/00 will mean 7/22/2000
// Informix thinks two digit years are 19xx and LiveWire can't deal
// with dates before 1970
// this function should be called *after* the date has been checked for
// validity, since it does not do that type of error checking
// returns the date with a 4 digit year if the year is less than 2000
function fixYear(date) {
var date_len = date.length;
var firstSlash = date.indexOf("/");
var secondSlash = date.lastIndexOf("/");
if (firstSlash == secondSlash) {
var today = new Date();
date += "/"+today.getYear();
return date;
}
var year = date.substring(secondSlash+1,date_len);
if (year < 70) {
year = eval(year)+1900;
date = date.substring(0,date.lastIndexOf("/")+1);
date += year;
}
return date;
}
//=====================================================================
// the checkDate Java Script function
// returns true if date is valid, false if not. alerts if date is invalid
// takes date field and field_name (for use in invalid alert)
function checkDate(date_field,field_name) {
var first_slash = date_field.value.indexOf("/");
if (date_field.value == "/" || first_slash == -1) {
alert(field_name+": El formato válido de fecha debe ser dd/mm/yy !");
date_field.focus();
date_field.select();
return false;
}
var second_slash = eval(date_field.value.indexOf("/",first_slash+1));
var day = date_field.value.substring(0,first_slash);
var mon;
var yr;
if (second_slash == -1) {
var today = new Date();
mon = date_field.value.substring(first_slash+1,date_field.value.length);
yr = today.getYear();
}
else {
mon = date_field.value.substring(first_slash+1,second_slash);
yr = date_field.value.substring(second_slash+1,date_field.value.length);
}
if (eval(mon) < 1 || eval(mon) > 12 || eval(day) < 1 || eval(day) > 31) {
alert(field_name+": Fecha no Válida! Debe ser una fecha en formato dd/mm/yy!");
date_field.focus();
date_field.select();
return false;
}
if ((mon == 4 || mon == 6 || mon == 9 || mon == 11) &&
(day < 1 || day > 30)) {
alert(field_name+": "+day+" no es un número de día válido en el mes "+mon+". Un número de día entre 1 y 30");
date_field.focus();
date_field.select();
return false;
}
if (mon == 2 && (day < 1 || day > 29)) {
alert(field_name+": "+day+" no es un número de día válido. Un número de día entre 1 y 28");
date_field.focus();
date_field.select();
return false;
}
return true;
}
// =====================================================================
// the dateCmp Java Script function
// compares two (valid) dates.
// returns -1 if d1 < d2, 0 if d1 = d2, and 1 if d1 > d2
function dateCmp(date1,date2) {
if (date1 == date2)
return 0;
var month1,day1,year1,month2,day2,year2;
year1 = date1.substring(date1.lastIndexOf("/")+1,date1.length);
year2 = date2.substring(date2.lastIndexOf("/")+1,date2.length);
// make 96 and 1996 equal
if (year1.length != year2.length)
if (year1.length == 4)
if (eval(year2) >= 70) year2 = 1900+eval(year2);
else year2 = 2000+eval(year2);
else if (year2.length == 4)
if (eval(year1) >= 70) year1 = 1900+eval(year1);
else year1 = 2000+eval(year1);
if (eval(year1) < eval(year2))
return -1;
if (eval(year1) > eval(year2))
return 1;
day1 = date1.substring(0,date1.indexOf("/"));
day2 = date2.substring(0,date2.indexOf("/"));
if (eval(day1) < eval(day2))
return -1;
if (eval(day1) > eval(day2))
return 1;
month1 = date1.substring(date1.indexOf("/")+1,date1.lastIndexOf("/"));
month2 = date2.substring(date2.indexOf("/")+1,date2.lastIndexOf("/"));
if (eval(month1) < eval(month2))
return -1;
if (eval(month1) > eval(month2))
return 1;
return 0;
}
// =====================================================================
// write the checkTextQuotes Java Script function
// check for single or double quotes and alert if found
// returns true if field is ok, false if invalid
// arguments:
// quote_type single, double or both (single double)
// field field value to check
// label label for alert
function checkTextQuotes(quote_type,field,label) {
if (! field)
return true;
if (quote_type.indexOf("single") >= 0)
if (field.indexOf("'") >= 0) {
alert("Etiqueta incorrecta "+label+"! Las comillas simples (') no están permitidas en "+label+".");
return false;
}
if (quote_type.indexOf("double") >= 0)
if (field.indexOf("\"") >= 0) {
alert("Etiqueta incorrecta "+label+"! Las comillas dobles (\") no están permitidas en "+label+".");
return false;
}
return true;
}
/* ============================================================
FUNCTION: datetoString( mydate )
DESCRIPTION: This function parses out each part of a date
object and returns the string representation of that date.
Note however that the time part of a date object (which
contains both date and time) is left out of the return string).
============================================================ */
function datetoString ( mydate ) {
var resultstr = ""
if(mydate) {
resultstr += mydate.getDate() + "/" +
(mydate.getMonth()+1) + "/" +
mydate.getYear();
return resultstr;
}
else {
return resultstr;
}
}
function datetoNString ( s_fecha ) {
// Quitar todo lo que sobra a la cadena ...
if (s_fecha == "" )
return "";
var pos=s_fecha.indexOf("/");
if (pos == -1) {
return "";
}
else {
var n_fecha="";
var day=0;
var yea=0;
var mon=0;
var lastPos=s_fecha.substring(pos+1,s_fecha.length).indexOf("/");
if ( lastPos == -1 ) {
day = s_fecha.substring(0,pos);
mon = s_fecha.substring(pos+1,s_fecha.length);
}
else {
lastPos=pos+lastPos+1;
day = s_fecha.substring(0,pos);
mon = s_fecha.substring(pos+1,lastPos);
yea = parseInt(s_fecha.substring(lastPos+1,s_fecha.length));
}
var s_day=day+"";
var s_mon=mon+"";
var s_yea=yea+"";
if ( day < 10 )
s_day="0"+day;
if ( mon < 10 )
s_mon="0"+mon;
}
n_fecha=s_day+s_mon+s_yea;
return n_fecha;
}
/* ============================================================
Las siguientes funciones son para el control de digitación de
fechas, su uso en la páginas debería ser:
onBlur="ToStringDate(this,IF_DF)"
onFocus="UnfrmtStrDate(this,IF_DF)"
Los formatos están definidos más arriba
NLDF="2Y/M/D"
IFDF="D/M/2Y"
============================================================ */
function UnfrmtStrDate(obj,formato) {
obj.value=DateUnformat(obj.value);
}
function ToStringDate(obj,formato) {
var s_fecha=DateFormat(obj.value,formato);
if (s_fecha == "-1") {
// alert("Dato: "+obj.value+" No válido.");
obj.value="";
obj.focus();
obj.select();
} else
obj.value=s_fecha;
}
function DateFormat(stringDate,formato) {
// Formateamos una cadena como fecha formato especificado
// por lo comprobado hasta hoy 5/3/97 el formato para
// las queries debe ser YY/MM/DD y no el de DBDATE
// sin embargo para la entrada de datos vale el DBDATE
// A mi tampoco me cuadra mucho esto pero hay que hacerlo
// funcionar ¿ Vale ?
var f_size=formato.length;
if ( stringDate == "" )
return "" ;
var s_fecha=DateUnformat(stringDate);
// alert(stringDate+" --"+s_fecha+" -- "+ formato)
if ( s_fecha == "" )
return "" ;
if ( s_fecha.substring(0,1) == "-" ) {
alert("-> ¡ Fecha no Válida! ¡ Debe ser una fecha en formato dd/mm/aa!");
return "-1";
}
var cadena="";
var day=HOY.getDate();
var yea=HOY.getYear();
var mon=HOY.getMonth()+1;
var pos=s_fecha.indexOf("/");
if (pos == -1) {
if ( s_fecha.length == 1 || s_fecha.length == 2 )
day=s_fecha;
if ( s_fecha.length == 3 || s_fecha.length == 4 ) {
day=s_fecha.substring(0,2);
mon=s_fecha.substring(2,s_fecha.length);
}
if ( s_fecha.length == 5 ) {
day=s_fecha.substring(0,2);
mon=s_fecha.substring(2,3);
yea=parseInt(s_fecha.substring(3,s_fecha.length));
}
if ( s_fecha.length == 6 ) {
day=s_fecha.substring(0,2);
mon=s_fecha.substring(2,4);
yea=parseInt(s_fecha.substring(4,s_fecha.length));
}
}
else {
var lastPos=s_fecha.substring(pos+1,s_fecha.length).indexOf("/");
if ( lastPos == -1 ) {
day = s_fecha.substring(0,pos);
mon = s_fecha.substring(pos+1,s_fecha.length);
}
else {
lastPos=pos+lastPos+1;
day = s_fecha.substring(0,pos);
mon = s_fecha.substring(pos+1,lastPos);
yea = parseInt(s_fecha.substring(lastPos+1,s_fecha.length));
}
}
if ( mon.substring(0,1) == "0" )
mon=mon.substring(1,2);
if ( day.substring(0,1) == "0" )
day=day.substring(1,2);
// alert("dia: "+day+" Mes: "+mon+" Año: "+yea+"--"+s_fecha.length)
if ( day + 1 >0 && mon + 1 > 0 && yea + 1 > 0 )
var i=0
else
return "-1";
if ( eval(mon) < 1 || eval(mon) > 12 ) {
alert("-> "+mon+" no es un número de mes válido. Un número de mes entre 1 y 12");
return "-1";
}
if ((mon == 1 || mon == 3 || mon == 5 || mon == 7 || mon == 8 || mon == 10 || mon == 12 ) && (day < 1 || day > 31)){
alert("-> "+day+" no es un número de día válido en el mes "+mon+". Un número de día entre 1 y 31");
return "-1";
}
if ((mon == 4 || mon == 6 || mon == 9 || mon == 11) && (day < 1 || day > 30)) {
alert("-> "+day+" no es un número de día válido en el mes "+mon+". Un número de día entre 1 y 30");
return "-1";
}
if (mon == 2 && (day < 1 || day > 29)) {
alert("-> "+day+" no es un número de día válido. Un número de dái entre 1 y 28");
return "-1";
}
s_yea=yea+" "
if ( s_yea.length > 3 )
yea=s_yea.substring(2,4);
if ( s_yea.length == 2 ) {
s_yea=HOY.getYear()+" ";
yea=s_yea.substring(0,1)+yea;
}
var i=0;
if ( formato == "D/M/YY" || formato == "D/M/2Y" ) {
cadena=day+"/"+mon+"/"+yea
}
if ( formato == "YY/M/D" || formato == "2Y/M/D" ) {
cadena=yea+"/"+mon+"/"+day
}
return cadena
}
function set_hoy() {
day=HOY.getDate();
yea=HOY.getYear();
mon=HOY.getMonth()+1;
var s_fecha=day+"/"+mon+"/"+yea
return s_fecha;
}
function set_ahora() {
t_hou=HOY.getHours();
t_min=HOY.getMinutes();
t_sec=HOY.getSeconds()+1;
var s_ahora=t_hou+":"+t_min+":"+t_sec
return s_ahora;
}
function DateUnformat(s_fecha) {
// Quitar todo lo que sobra a la cadena ...
if (s_fecha == "" )
return "";
var n_fecha="";
if ( s_fecha.substring(0,1) == "+" )
s_fecha=set_hoy();
for (var i=0 ; i <= s_fecha.length; i++) {
if ( s_fecha.substring(i,i+1) == "-" )
n_fecha=n_fecha+"/";
if ( s_fecha.substring(i,i+1) == "/" ||
s_fecha.substring(i,i+1) == "0" ||
s_fecha.substring(i,i+1) == "1" ||
s_fecha.substring(i,i+1) == "2" ||
s_fecha.substring(i,i+1) == "3" ||
s_fecha.substring(i,i+1) == "4" ||
s_fecha.substring(i,i+1) == "5" ||
s_fecha.substring(i,i+1) == "6" ||
s_fecha.substring(i,i+1) == "7" ||
s_fecha.substring(i,i+1) == "8" ||
s_fecha.substring(i,i+1) == "9" )
n_fecha=n_fecha+s_fecha.substring(i,i+1);
}
if (n_fecha.length <= 0 )
return "-1";
else
return n_fecha;
}
/*
Copyright (C) 1996 Frequency Graphics All Rights Reserved.
Feel free to reuse this code snippet
provided this header remains in tact
Andy Augustine 3.17.96 [www.FreqGrafx.com/411/]
send comments to <mohammed@freqgrafx.com>
These are the default values for the global variables which will
be stored in the properties of the <B>scroll</B> variable:
MESSAGE = "Your message" -- The text you want to scroll.
[Put into scroll.msg]
DELAY = 50 -- The delay (in milliseconds)
between each shift left.
[Put into scroll.delay]
POSITION = 100 -- How many spaces should lead the
message when it starts?
[Put into scroll.pos]
Puede cargarse como <body onLoad="scroller()">
*/
function statusMessageObject(p,d) {
this.msg = MESSAGE
this.out = " "
this.pos = POSITION
this.delay = DELAY
this.i = 0
this.reset = clearMessage
}
function clearMessage() {
this.pos = POSITION
}
function scroller() {
//
// add spaces to beggining of message
//
for (scroll.i = 0; scroll.i < scroll.pos; scroll.i++) {
scroll.out += " "
}
//
// if you're still have leading spaces, just
// add custom string to tail of message
// OR else if the string is running off the
// screen, only add the characters left
//
if (scroll.pos >= 0)
scroll.out += scroll.msg
else scroll.out = scroll.msg.substring(-scroll.pos,scroll.msg.length)
window.status = scroll.out
// set parameters for next run
scroll.out = " "
scroll.pos--
// if you're at the end of the message,
// reset parameters to start again
if (scroll.pos < -(scroll.msg.length)) {
scroll.reset()
}
setTimeout ('scroller()',scroll.delay)
}
function buttonsLetrasNros(BaseHtml,todos){
writeln("<BR><A HREF='"+ BaseHtml + "A'><IMG SRC='images/letras/letter_A.gif' BORDER=0 ></A>");
writeln("<A HREF='"+ BaseHtml + "B'><IMG SRC='images/letras/letter_B.gif' BORDER=0></A>")
writeln("<A HREF='"+ BaseHtml + "C'><IMG SRC='images/letras/letter_C.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "D'><IMG SRC='images/letras/letter_D.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "E'><IMG SRC='images/letras/letter_E.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "F'><IMG SRC='images/letras/letter_F.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "G'><IMG SRC='images/letras/letter_G.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "H'><IMG SRC='images/letras/letter_H.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "I'><IMG SRC='images/letras/letter_I.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "J'><IMG SRC='images/letras/letter_J.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "K'><IMG SRC='images/letras/letter_K.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "L'><IMG SRC='images/letras/letter_L.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "M'><IMG SRC='images/letras/letter_M.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "N'><IMG SRC='images/letras/letter_N.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "O'><IMG SRC='images/letras/letter_O.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "P'><IMG SRC='images/letras/letter_P.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "Q'><IMG SRC='images/letras/letter_Q.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "R'><IMG SRC='images/letras/letter_R.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "S'><IMG SRC='images/letras/letter_S.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "T'><IMG SRC='images/letras/letter_T.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "U'><IMG SRC='images/letras/letter_U.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "V'><IMG SRC='images/letras/letter_V.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "W'><IMG SRC='images/letras/letter_w.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "X'><IMG SRC='images/letras/letter_X.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "Y'><IMG SRC='images/letras/letter_Y.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "Z'><IMG SRC='images/letras/letter_Z.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "0'><IMG SRC='images/numeros/number_0.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "1'><IMG SRC='images/numeros/number_1.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "2'><IMG SRC='images/numeros/number_2.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "3'><IMG SRC='images/numeros/number_3.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "4'><IMG SRC='images/numeros/number_4.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "5'><IMG SRC='images/numeros/number_5.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "6'><IMG SRC='images/numeros/number_6.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "7'><IMG SRC='images/numeros/number_7.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "8'><IMG SRC='images/numeros/number_8.gif' BORDER=0 ></A>")
writeln("<A HREF='"+ BaseHtml + "9'><IMG SRC='images/numeros/number_9.gif' BORDER=0 ></A>")
if ( todos == true ) {
writeln("<A HREF='"+ BaseHtml + "all'><B><H2>Todos</B></H2></A>")
}
}
function isEmpty(s) {
return ((s == null) || (s.length == 0))
}
// Returns true if string s is empty or
// whitespace characters only.
function isWhitespace (s){
var i;
// Is s empty?
if (isEmpty(s)) return true;
// Search through string's characters one by one
// until we find a non-whitespace character.
// When we do, return false; if we don't, return true.
for (i = 0; i < s.length; i++) {
// Check that current character isn't whitespace.
// var c = s.charAt(i);
// if (whitespace.indexOf(c) == -1) return false;
if ( s.substring(i,i+1) != " " ) return false;
}
// All characters are whitespace.
return true;
}
// daysInFebruary (INTEGER year)
//
// Given integer argument year,
// returns number of days in February of that year.
function daysInFebruary (year)
{ // February has 29 days in any year evenly divisible by four,
// EXCEPT for centurial years which are not also divisible by 400.
return ( ((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0) ) ) ? 29 : 28 );
}
function substChar(cadena,oldChar,newChar) {
if (!newChar)
return cadena+" ";
var resultString="";
var f_size=cadena.length;
var l_size=oldChar.length;
for (var i=0; i < f_size ; i++) {
c_char=cadena.substring(i,i+l_size);
if ( c_char == oldChar )
resultString=resultString+newChar;
else
resultString=resultString+c_char;
}
return resultString;
}
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