//------------------------- Lo puso Diego -------------------------------------------
function checkSearch(){
var form = document.fSearch;
var canSubmit = true;
if ((form.chrSearch.value.length < 4)||(form.chrSearch.value == "Search Site" )){
alert('Please enter a term to search. (Minimum 4 characters)');
form.chrSearch.value="";
window.document.fSearch.chrSearch.focus();
canSubmit = false;
}
if (canSubmit) form.submit();
}
function writeMTable() {
/*myWindow = window.open("", "tinyWindow", 'toolbar,width=150,height=100')
myWindow.document.write("Welcome to this new window!")
myWindow.document.bgColor="lightblue"
myWindow.document.close()
ry {
colours[2] = "red";
} catch (e) {
alert("Oops! Something bad just happened. Calling 911...");
}
*/
myPopUp=window.open('','myconsole',
'width=560,height=450, left=10,top=10'
+',menubar=1'
+',toolbar=0'
+',status=1'
+',scrollbars=1'
+',resizable=0')
myPopUp.document.writeln(
'PRINTING PAGE'
+''
+''
+''
+''
)
try
{
buf=window.document.getElementById("main-text-cell").innerHTML;
}catch (e) {
buf="This page is not suitable for print."
}
myPopUp.document.writeln(buf+'')
myPopUp.document.close()
}
function popUp(URL,tamX,tamY,nombre) {
window.name = "miPrincipal";
eval( nombre + " = window.open(URL, '" + nombre + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=" + tamX + ",height=" + tamY + ",left=50,top=25');");
eval(nombre+".focus()");
}
function deleteDate(obj){
if(obj.value=='dd/mm/yyyy') obj.value=''
return;
}
function esBisiesto(anyo)
{
/**
* si el año introducido es de dos cifras lo pasamos al periodo de 1900. Ejemplo: 25 > 1925
*/
if (anyo < 100)
var fin = anyo + 1900;
else
var fin = anyo ;
/*
* primera condicion: si el resto de dividir el año entre 4 no es cero > el año no es bisiesto
* es decir, obtenemos año modulo 4, teniendo que cumplirse anyo mod(4)=0 para bisiesto
*/
if (fin % 4 != 0)
return false;
else
{
if (fin % 100 == 0)
{
/**
* si el año es divisible por 4 y por 100 y divisible por 400 > es bisiesto
*/
if (fin % 400 == 0)
{
return true;
}
/**
* si es divisible por 4 y por 100 pero no lo es por 400 > no es bisiesto
*/
else
{
return false;
}
}
/**
* si es divisible por 4 y no es divisible por 100 > el año es bisiesto
*/
else
{
return true;
}
}
}
function checkDate(Cadena){
var Fecha= new String(Cadena) // Crea un string
var RealFecha= new Date() // Para sacar la fecha de hoy
var Ano= new String(Fecha.substring(Fecha.lastIndexOf("/")+1,Fecha.length))
var Mes= new String(Fecha.substring(Fecha.indexOf("/")+1,Fecha.lastIndexOf("/")))
var Dia= new String(Fecha.substring(0,Fecha.indexOf("/")))
if (isNaN(Ano) || Ano.length<4 || parseFloat(Ano)<1900 || Ano.length>4){
return false
}
if (isNaN(Mes) || Mes.length>2 || Mes.length<1 || parseFloat(Mes)<1 || parseFloat(Mes)>12){
return false
}
if (isNaN(Dia) || Dia.length<1 || Dia.length>2 || parseFloat(Dia)<1 || parseFloat(Dia)>31){
return false
}
var bisiesto=esBisiesto(Ano)
if (Mes==4 || Mes==6 || Mes==9 || Mes==11 || Mes==2) {
if ( ((Mes==2) && (Dia > 28) && !(bisiesto) ) || (Dia>30) || ((bisiesto) && (Mes==2) && (Dia>29))) {
return false
}
}
return true
}
function checkEmail(email) {
caracNoValidos = " /:,;";
if(email == "") return false; // debe rellenarse
for(i = 0; i < caracNoValidos.length; i++) { // ¿hay algún carácter no válido?
caracMal = caracNoValidos.charAt(i);
if(email.indexOf(caracMal,0) > -1) return false;
}
posArroba = email.indexOf("@",1); // debe haber una @
if(posArroba == -1) return false;
if(email.indexOf("@",posArroba+1) != -1) return false; // y sólo una
posPunto = email.indexOf(".",posArroba);
if(posPunto == -1) return false; // y al menos un . después de la @
if(posPunto+3 > email.length) return false; // debe haber al menos 2 caracteres tras el .
return true;
}
//------------------------- FIN Lo puso Diego -------------------------------------------
// Copyright © 2000 by Apple Computer, Inc., All Rights Reserved.
//
// You may incorporate this Apple sample code into your own code
// without restriction. This Apple sample code has been provided "AS IS"
// and the responsibility for its operation is yours. You may redistribute
// this code, but you are not permitted to redistribute it as
// "Apple sample code" after having made changes.
//
// ************************
// layer utility routines *
// ************************
function getStyleObject(objectId) {
// cross-browser function to get an object's style object given its id
if(document.getElementById && document.getElementById(objectId)) {
// W3C DOM
return document.getElementById(objectId).style;
} else if (document.all && document.all(objectId)) {
// MSIE 4 DOM
return document.all(objectId).style;
} else if (document.layers && document.layers[objectId]) {
// NN 4 DOM.. note: this won't find nested layers
return document.layers[objectId];
} else {
return false;
}
} // getStyleObject
function changeObjectVisibility(objectId, newVisibility) {
// get a reference to the cross-browser style object and make sure the object exists
var styleObject = getStyleObject(objectId);
if(styleObject) {
styleObject.visibility = newVisibility;
return true;
} else {
// we couldn't find the object, so we can't change its visibility
return false;
}
} // changeObjectVisibility
function moveObject(objectId, newXCoordinate, newYCoordinate) {
// get a reference to the cross-browser style object and make sure the object exists
var styleObject = getStyleObject(objectId);
if(styleObject) {
styleObject.left = newXCoordinate;
styleObject.top = newYCoordinate;
return true;
} else {
// we couldn't find the object, so we can't very well move it
return false;
}
} // moveObject
// Copyright © 2000 by Apple Computer, Inc., All Rights Reserved.
//
// You may incorporate this Apple sample code into your own code
// without restriction. This Apple sample code has been provided "AS IS"
// and the responsibility for its operation is yours. You may redistribute
// this code, but you are not permitted to redistribute it as
// "Apple sample code" after having made changes.
// ********************************
// application-specific functions *
// ********************************
// store variables to control where the popup will appear relative to the cursor position
// positive numbers are below and to the right of the cursor, negative numbers are above and to the left
var xOffset = 30;
var yOffset = -5;
function showPopup (targetObjectId, eventObj) {
if(eventObj) {
// hide any currently-visible popups
hideCurrentPopup();
// stop event from bubbling up any farther
eventObj.cancelBubble = true;
// move popup div to current cursor position
// (add scrollTop to account for scrolling for IE)
var newXCoordinate = (eventObj.pageX)?eventObj.pageX + xOffset:eventObj.x + xOffset + ((document.body.scrollLeft)?document.body.scrollLeft:0);
var newYCoordinate = (eventObj.pageY)?eventObj.pageY + yOffset:eventObj.y + yOffset + ((document.body.scrollTop)?document.body.scrollTop:0);
moveObject(targetObjectId, newXCoordinate, newYCoordinate);
// and make it visible
if( changeObjectVisibility(targetObjectId, 'visible') ) {
// if we successfully showed the popup
// store its Id on a globally-accessible object
window.currentlyVisiblePopup = targetObjectId;
return true;
} else {
// we couldn't show the popup, boo hoo!
return false;
}
} else {
// there was no event object, so we won't be able to position anything, so give up
return false;
}
} // showPopup
function hideCurrentPopup() {
// note: we've stored the currently-visible popup on the global object window.currentlyVisiblePopup
if(window.currentlyVisiblePopup) {
changeObjectVisibility(window.currentlyVisiblePopup, 'hidden');
window.currentlyVisiblePopup = false;
}
} // hideCurrentPopup
// ***********************
// hacks and workarounds *
// ***********************
// initialize hacks whenever the page loads
window.onload = initializeHacks;
// setup an event handler to hide popups for generic clicks on the document
document.onclick = hideCurrentPopup;
function initializeHacks() {
// this ugly little hack resizes a blank div to make sure you can click
// anywhere in the window for Mac MSIE 5
if ((navigator.appVersion.indexOf('MSIE 5') != -1)
&& (navigator.platform.indexOf('Mac') != -1)
&& getStyleObject('blankDiv')) {
window.onresize = explorerMacResizeFix;
}
resizeBlankDiv();
// this next function creates a placeholder object for older browsers
createFakeEventObj();
}
function createFakeEventObj() {
// create a fake event object for older browsers to avoid errors in function call
// when we need to pass the event object to functions
if (!window.event) {
window.event = false;
}
} // createFakeEventObj
function resizeBlankDiv() {
// resize blank placeholder div so IE 5 on mac will get all clicks in window
if ((navigator.appVersion.indexOf('MSIE 5') != -1)
&& (navigator.platform.indexOf('Mac') != -1)
&& getStyleObject('blankDiv')) {
getStyleObject('blankDiv').width = document.body.clientWidth - 20;
getStyleObject('blankDiv').height = document.body.clientHeight - 20;
}
}
function explorerMacResizeFix () {
location.reload(false);
}
function IsNumeric(sText){
var ValidChars = "0123456789";
var IsNumber=true;
var Char;
for (zk = 0; zk < sText.length && IsNumber == true; zk++){
Char = sText.charAt(zk);
if (ValidChars.indexOf(Char) == -1){
IsNumber = false;
}
}
return IsNumber;
}