378 lines
No EOL
9.1 KiB
JavaScript
378 lines
No EOL
9.1 KiB
JavaScript
/**
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* This software was developed and / or modified by Raytheon Company,
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* pursuant to Contract DG133W-05-CQ-1067 with the US Government.
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*
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* U.S. EXPORT CONTROLLED TECHNICAL DATA
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* This software product contains export-restricted data whose
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* export/transfer/disclosure is restricted by U.S. law. Dissemination
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* to non-U.S. persons whether in the United States or abroad requires
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* an export license or other authorization.
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*
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* Contractor Name: Raytheon Company
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* Contractor Address: 6825 Pine Street, Suite 340
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* Mail Stop B8
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* Omaha, NE 68106
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* 402.291.0100
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*
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* See the AWIPS II Master Rights File ("Master Rights File.pdf") for
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* further licensing information.
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**/
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/**
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*
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* File containing utility functions used by the registry web interface
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*
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* <pre>
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*
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* SOFTWARE HISTORY
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*
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* Date Ticket# Engineer Description
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* ------------ ---------- ----------- --------------------------
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* 8/8/2012 #724 bphillip Initial creation
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* 5/11/2015 4448 bphillip Separated EBXML Registry from Data Delivery
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*
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* </pre>
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*
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* @author bphillip
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* @version 1.0
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*/
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/*
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* Gets the user ID from the URL
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*/
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function getUserId(){
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var url = window.location.href;
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var qparts = url.split("?");
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if(qparts.length>1){
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var tokens = qparts[1].split("&");
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for(var i = 0; i < tokens.length; i++){
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var subTokens=tokens[i].split("=")
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if(subTokens[0] == "id"){
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return subTokens[1];
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}
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}
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}
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return null
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}
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/*
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* Gets the mode from the URL
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*/
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function getMode(){
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var url = window.location.href;
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var qparts = url.split("?");
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if(qparts.length>1){
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var tokens = qparts[1].split("&");
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for(var i = 0; i < tokens.length; i++){
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var subTokens=tokens[i].split("=")
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if (subTokens[0] == "mode"){
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return subTokens[1];
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}
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}
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}
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return null
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}
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/*
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* Executes an HTTP POST request to the given path with the provided
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* parameters
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*/
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function submitPostRequest(path, params) {
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submitHTTPRequest(path,params, "post")
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}
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/*
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* Executes an HTTP GET request to the given path with the provided
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* parameters
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*/
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function submitGetRequest(path, params){
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submitHTTPRequest(path,params, "get")
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}
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/*
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* Executes an HTTP request specified by the 'method' variable to the
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* given path with the provided parameters
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*/
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function submitHTTPRequest(path, params, method){
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method = method || "post";
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var form = document.createElement("form");
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form.setAttribute("method", method);
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form.setAttribute("action", path);
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for(var key in params) {
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if(params.hasOwnProperty(key)) {
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var hiddenField = document.createElement("input");
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hiddenField.setAttribute("type", "hidden");
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hiddenField.setAttribute("name", key);
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hiddenField.setAttribute("value", params[key]);
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form.appendChild(hiddenField);
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}
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}
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document.body.appendChild(form);
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form.submit();
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}
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/*
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* Gets the value attribute of the given HTML element
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*/
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function getElementValue(elemName){
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var elem = document.getElementById(elemName)
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if(elem == null || elem.value==null){
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return null
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}else{
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return elem.value;
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}
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}
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/*
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* Sets the value attribute of the given HTML element
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*/
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function setElementValue(elemName,val){
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var elem = document.getElementById(elemName)
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if(elem != null){
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if(elemName.endsWith("Text")){
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elem.value = val;
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} else if (elemName.endsWith("Select")){
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setComboValue(elemName,val);
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} else if (elemName.endsWith("Span")){
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setSpanValue(elemName,val);
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}
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}
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}
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/*
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* Gets the text of the currently selected item in a select box
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*/
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function getComboValue(elemName){
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var elem = document.getElementById(elemName);
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var idx = elem.selectedIndex;
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if(idx < 0){
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return null
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}
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return elem.options[elem.selectedIndex].value
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}
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/*
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* Sets the currently selected index of a select box based on the
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* given text string
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*/
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function setComboValue(elemName, val){
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var elem = document.getElementById(elemName);
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for(var i = 0; i < elem.options.length;i++){
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if(val == elem.options[i].value){
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elem.selectedIndex = i;
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}
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}
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}
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/*
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* Sets the value of an HTML span
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*/
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function setSpanValue(elemName, val){
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var elem = document.getElementById(elemName)
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elem.innerHTML = val;
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}
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/*
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* Gets the value of an HTML span
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*/
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function getSpanValue(elemName,val){
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var elem = document.getElementById(elemName);
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return elem.innerHTML;
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}
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/*
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* Sets the read only attribute of an HTTP element with the given name
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*/
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function makeElementReadOnly(elemName){
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var elem = document.getElementById(elemName)
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if(elem != null){
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elem.setAttribute("readonly","true")
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}
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}
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/*
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* Unsets the read only attribute of an HTML element with the provided name
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*/
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function makeElementEditable(elemName){
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var elem = document.getElementById(elemName)
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if(elem != null){
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elem.removeAttribute("readonly")
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}
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}
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/*
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* Hides an HTML element with the given name
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*/
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function hideElement(elemName){
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var elem = document.getElementById(elemName)
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if(elem != null){
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elem.style.display='none'
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}
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}
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/*
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* Shows an HTML element with the given name
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*/
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function showElement(elemName){
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var elem = document.getElementById(elemName)
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if(elem != null){
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elem.style.display='inline'
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}
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}
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/*
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* Disables an HTML element with the given name
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*/
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function disableElement(elemName){
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var elem = document.getElementById(elemName)
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if(elem != null){
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elem.disabled=true
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}
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}
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/*
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* Enables an HTML element with the given name
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*/
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function enableElement(elemName){
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var elem = document.getElementById(elemName)
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if(elem != null){
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elem.disabled=false
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}
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}
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/*
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* Splits a comma delimited string into tokens
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*/
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function splitArray(data){
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if (data == null){
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return new Array();
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}else{
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var tokens = String(data).split(",")
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return tokens
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}
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}
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/*
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* Adds an entry into the select box with the provided name
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*/
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function addOptionToList(selectBoxName,text,value){
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var selectBox = document.getElementById(selectBoxName)
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var optn = document.createElement("OPTION");
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optn.text = text;
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optn.value = value;
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selectBox.options.add(optn);
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}
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/*
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* Removes an entry from the select box with the provided name
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*/
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function removeOptionFromList(selectBoxName,value){
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var selectBox = document.getElementById(selectBoxName)
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for(var i = 0; i < selectBox.options.length;i++){
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if(selectBox.options[i].value == value){
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selectBox.options.remove(selectBox.options[i])
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break;
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}
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}
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}
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/*
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* Sets the currently selected index of a select box element with
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* the given name
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*/
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function setSelectedComboIndex(selectBoxName, index){
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document.getElementById(selectBoxName).selectedIndex=index;
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}
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/*
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* Gets the selected index the currently selected item of the select box
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* with the given name
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*/
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function getSelectedComboIndex(selectBoxName){
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document.getElementById(selectBoxName).selectedIndex
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}
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/*
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* Clears the select box with the given name
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*/
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function clearComboBox(selectBoxName){
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var myList = document.getElementById(selectBoxName);
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if(myList != null){
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for(var count = myList.options.length - 1; count >= 0; count--)
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{
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myList.options[count] = null;
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}
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}
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}
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/*
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* Gets the value of the currently selected index of the select box of the provided
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* name
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*/
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function getSelectedComboValue(selectBoxName){
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var combo = document.getElementById(selectBoxName);
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return combo.options[combo.selectedIndex].value;
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}
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/*
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* Makes all the input fields read only
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*/
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function disableInput(){
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var elements = document.getElementsByTagName("*");
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var elementId = null;
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for(var i = 0; i < elements.length; i++){
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elementId = elements[i].id;
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if(elementId.endsWith("Text") || elementId.endsWith("Select")){
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makeElementReadOnly(elementId);
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}
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}
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}
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/*
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* Makes all the input fields read/write
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*/
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function enableInput(){
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var elements = document.getElementsByTagName("*");
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var elementId = null;
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for(var i = 0; i < elements.length; i++){
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elementId = elements[i].id;
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if(elementId.endsWith("Text") || elementId.endsWith("Select")){
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makeElementEditable(elementId);
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}
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}
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}
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/*
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* Function for testing if a string starts with a prefix
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*/
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String.prototype.startsWith = function(prefix) {
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return this.indexOf(prefix) === 0;
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}
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/*
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* Function for testing if a string ends with a suffix
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*/
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String.prototype.endsWith = function(suffix) {
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return this.match(suffix+"$") == suffix;
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};
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/*
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* Function for testing if a string is blank
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*/
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String.prototype.isBlank = function() {
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return (!this || /^\s*$/.test(this));
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};
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/*
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* Function for testing if an array contains an item
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*/
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Array.prototype.contains = function(item){
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return this.indexOf(item)!=-1
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}
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