String.prototype.empty = '';
String.prototype.startsWith = function ( /*String*/start ) {
if ( start == null || start == '' )return false;
return (this.indexOf(start) == 0);
}
String.prototype.endsWith = function ( /*String*/end ) {
if ( end == null || end == '' )return false;
var endL = end.length;
var l = this.length;
if ( l < endL )return false;
var offset = l - endL;
return (this.lastIndexOf(end) == offset )
}
String.prototype.trim = function () {
if ( this == null || typeof(this) == 'undefined' )return this;
var tmp = this.replace(/^\s+/g, "");
return tmp.replace(/\s+$/g, "");
}
String.prototype.equals = function( /*Object*/obj ) {
if ( obj == null ) {
return (this == obj);
}
return this == obj.toString();
}
String.prototype.isEmpty = function() {
if ( this == null )return true;
return this.equals(String.empty);
}
String.prototype.replaceAll = function( oldStr, newStr ) {
return this.split(oldStr).join(newStr);
}
String.prototype.replaceAllIgnoreCase = function( oldStr, newStr ) {
return this.toLowerCase().split(oldStr.toLowerCase()).join(newStr);
}
String.prototype.containsIgnoreCase = function( /*String*/ strToSearch ) {
if ( strToSearch != null && typeof(strToSearch).equals("string") ) {
if ( !strToSearch.isEmpty() ) {
return this.toUpperCase().contains(strToSearch.toUpperCase());
}
return false;
}
return false;
}
String.prototype.contains = function( /*String*/ strToSearch ) {
if ( strToSearch != null && typeof(strToSearch).equals("string") ) {
if ( !strToSearch.isEmpty() ) {
return this.indexOf(strToSearch) != -1;
}
return false;
}
return false;
}
String.prototype.countOf = function(pattern){
var ar = this.split(pattern);
return ar.length-1;
}
Client = new function() {
this.screen = parseInt(window.screen.height, 10);
this.OPERA = 'OPERA';
this.IE = 'IE';
this.FIREFOX = 'FIREFOX';
this.SAFARI = 'SAFARI';
this.MOZ = 'MOZILLA';
}
Browser = new function() {
/*private prop*/
var u = new String(navigator.userAgent), d = document;
this.ie = (/MSIE /.test(u) && !u.containsIgnoreCase(Client.OPERA))?true:false;
this.ns4 = typeof d.layers != "undefined";
this.dom = typeof d.getElementById != "undefined";
this.safari = /Safari/.test(u);
this.moz = /Gecko/.test(u) && !(u.containsIgnoreCase(Client.SAFARI) || u.containsIgnoreCase(Client.OPERA));
this.firefox = /Gecko/.test(u) && !(u.containsIgnoreCase(Client.SAFARI) || u.containsIgnoreCase(Client.OPERA)) && u.containsIgnoreCase(Client.FIREFOX);
this.mie = /MSIE /.test(u) && /Mac/.test(u);
this.opera = u.containsIgnoreCase(Client.OPERA);
this.o7 = /Opera 7/.test(u);
this.o8 = /Opera\/8.0/.test(u);
/*OS*/
this.win9x = /Win9/.test(u) || /Windows 9/.test(u);
this.winNT = /Windows NT 5.1/.test(u);
};
/*workaround for fireFox*/
function collapseElement(/*HTMLElement*/ element ) {
if ( element.className.toLowerCase().indexOf("elementcollapsed") == -1 )
element.className += ' elementcollapsed';
}
function uncollapseElement(/*HTMLElement*/ element ) {
element.className = element.className.replaceAllIgnoreCase('elementcollapsed', '');
}
// end workaround
function getObj( id ) {
return document.getElementById(id);
}
// creatge event hander and dispath for HTMLElement when use FF
try {
HTMLElement.prototype.click = function() {
var evt = this.ownerDocument.createEvent('MouseEvents');
evt.initMouseEvent('click', true, true, this.ownerDocument.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
this.dispatchEvent(evt);
}
} catch( e ) {
;
}
/*customize Event.KEYDOWN with my handle */
if ( !Browser.ie ) {
window.captureEvents(Event.KEYDOWN);
window.onkeydown = keyhandler;
} else {
document.onkeydown = keyhandler;
}
/*my custom handle*/
function keyhandler( e ) {
if ( document.all ) {
e = event;
}
var code = e.keyCode;
//capture correct code from different browser
if ( code == 13 ) {
var el = null;
if(Browser.ie){
el = e.srcElement;
}else{
el = e.target;
}
// test if source is body do nothing
if(el.tagName.toUpperCase()=="HTML"){
return false;
}
// if source is button do nothing
if (el!=null && el.type != null){
var type = el.type.toUpperCase();
if(type != 'BUTTON' && !(type=="IMAGE" && el.tagName.toUpperCase()=="INPUT" ) ) {
// event ==> fire
if(eventFire.getTarget()!=null){
eventFire.getTarget().focus();
eventFire.fire();
return false;
}
else{
return false;
}
}
}
}
}
/* EventFire Object
use to configure custom event
fire event on Enter pressed
*/
function _fire(){
if(this.getTarget()!=null){
// alert('click ' + this.getTarget().id)
this.getTarget().click();
}
}
function _setSource(/*HTMLElement*/objSource){
this._source = objSource;
}
function _getSource(){
return this._source;
}
function _setTarget(/*HTMLElement*/objTarget){
this._target = objTarget;
}
function _getTarget(){
return this._target;
}
function EventFire(){
/*private prop*/
this._source = null;
this._target = null;
/*getter and setter*/
this.setSource = _setSource;
this.getSource = _getSource;
this.setTarget = _setTarget;
this.getTarget = _getTarget;
/*public method*/
this.fire = _fire;
}
/*globla object*/
var eventFire = new EventFire();
/*wrapper to set event*/
function setMyCustomEvent(/*HTMLElement*/objSource,/*HTMLElement*/objTarget){
//alert('setter ' + objTarget.id)
eventFire.setSource(objSource);
eventFire.setTarget(objTarget);
}
// apre la finestra in modalità modale per l'inserimento dell'abstract content
function ModalWindow(sUrl)
{
return window.showModalDialog(sUrl,null,"dialogWidth:800px;dialogHeight:600px;scroll: auto;")
}
//Sezione per il funzionamento dei flash dopo l'applicazione della patch di windows xp
//v1.0
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AddExtension(src, ext)
{
if (src.indexOf('?') != -1)
return src.replace(/\?/, ext+'?');
else
return src + ext;
}
function AC_Generateobj(objAttrs, params, embedAttrs)
{
var str = ' ';
str += '