// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults
// Prototype functions to extend nextSibling and previousSibling so that they ignore white space.
function nextSiblingElement(elem) {
do {
elem = elem.nextSibling;
} while (elem && elem.nodeType == 3);
return elem;
}
function previousSiblingElement(elem) {
do {
elem = elem.previousSibling;
} while (elem && elem.nodeType == 3);
return elem;
}
// MIMI Javascript
function selectLetter(letter_link)
{
links = $('alphabet_container').getElementsByTagName("a");
for(i = 0; i < links.length; i++){links[i].className = ""};
if(letter_link){letter_link.className = "current"};
}
function updateStatus(val, update)
{
if (val)
$(update).update('')
else
$(update).update('')
return val
}
function checkLength(el, update, length)
{
return updateStatus($F(el).length >= length, update)
}
function checkMatch(el1, el2, update)
{
return updateStatus($F(el1) == $F(el2), update)
}
//regex=/^[A-Z]{4}[A-Z0-9_]*$/i; (This regex would check for valid login)
function checkRegex(elmnt, update, regex)
{
return updateStatus(($F(elmnt).match(regex)), update)
}
function checkSelected(elmnt, update)
{
len = $(elmnt).length
i = 0
selected = false
for (i = 0; i < len; i++) {
if (!$(elmnt)[i].selected) {
selected = true
break
}
}
alert(selected)
return updateStatus(selected,update)
}
function selectServiceForWorkflow(name, value)
{
if (value != '~'){
new_el = '
', { position: 'bottom'})
}
}
function showMenu(container, menu, menuID)
{
if ($(menuID))
$(menuID).show()
else
$(container).insert(menu ,{ position: 'bottom' })
}
function updateTotalOld()
{
total = 0.0
$$('.service-cost').each(function (item) {
if (!item.disabled)
total += parseFloat(item.value)
})
$('total_cost').value = total
}
// This one is used in conjunction with the discounts
function updateTotal()
{
total = 0.0
$$('.discounted-service-cost').each(function (item) {
if (!item.disabled)
total += parseFloat(item.value)
})
$('total_cost').value = total
}
function updateDiscountCost(position, price_element){
element = $('invoice_items_'+position+'_discounted_cost');
span_element = $('discounted_cost_'+position)
price = price_element.value
discount = $('invoice_items_'+position+'_discount').value
discounted_cost = Math.round((price * (1.0 - discount))*100)/100;
element.value = discounted_cost
span_element.innerHTML = discounted_cost;
}
// Collect all the project_ids and study_ids
// Then for each unique project_id|study_id put those notes into the project_notes|study_notes container
// Then fill the session_group_notes container, and the session_notes container
function updateNotes(){
var project_ids = new Array();
var study_ids = new Array();
$$('.project_id').each(function (item) {
if (!item.disabled){
session_group_id = item.id.substring(14).substring(0, item.id.substring(14).indexOf('_'));
project_notes = $('session_group_'+session_group_id+'_project_notes').value
project_ids.push('
}
function presetValue(selectBox, val){
for(i=0;i= max_date) && (grant_start_date <= today && grant_end_date >= today)){
result = 'Grant is currently running, and the session dates fall inside the grant window.';
}else if(grant_start_date <= min_date && grant_end_date >= max_date){
result = 'The session dates fall inside the grant window, however the invoice date (today) is outside of the grant!';
}else if(grant_start_date <= today && grant_end_date >= today){
result = 'Grant is currently running, however the session dates fall outside of the grant window!';
}else{
result = 'Invalid Grant. The invoice date (today) and the session dates are not inside the grant window. Please select another grant.'
}
return result;
}
function gatherDates(class_name){
session_date_elements = $$('.'+class_name)
var session_dates = new Array();
for (i=0;i max_date || max_date == null){
max_date = session_dates[i]
}
}
// alert('Max Date: ' + max_date)
return max_date;
}
// Given Grant Start and End Dates, Determine which grant can be used
// for invoicing and place it in the select drop down list
function updateAvailableGrants(){
grant_id_elements = $$('.grant_id');
var grant_positions = new Array();
// Check that the chosen grant start and end date encompass the session mindate and maxdate
// or that the chosen grant start and end date encompasses today (the invoice date)
min_date = getMinDate();
max_date = getMaxDate();
today = new Date();
for (i=0;i= max_date) || (grant_start_date <= today && grant_end_date >= today)){
if(grant_start_date <= min_date && grant_end_date >= max_date){
// alert('The grant contains the Min and Max Date:\nGrant Start Date: '+grant_start_date + '\nGrant End Date: '+grant_end_date + '\nMin Date: ' + min_date + '\nMax Date: ' + max_date);
}
if(grant_start_date <= today && grant_end_date >= today){
// alert('The grant contains the Today\'s Date:\nGrant Start Date: '+grant_start_date + '\nGrant End Date: '+grant_end_date + '\nToday\'s Date: ' + today);
}
grant_positions.push(grant_id_elements[i].id)
}else{
// alert('The grant DOES NOT contain the Min and Max Date: ' + grant_id_elements[i].id + '\nGrant Start Date'+grant_start_date + '\nGrant End Date: '+grant_end_date + '\nMin Date: ' + min_date + '\nMax Date: ' + max_date);
}
// grant_positions.push(grant_id_elements[i].id);
}
// Save current selected grant
selected_grant_id = $('invoice_grant_id').value
// Clear Select List
while($('invoice_grant_id').length > 1){
$('invoice_grant_id').options[$('invoice_grant_id').length - 1] = null;
}
// Add All Grants Back into selection as long as they haven't already been added previously.
var grant_id_array = new Array();
for(i=0;i
' + name + '
')
else
$(update).update('
')
return val
}
function checkLength(el, update, length)
{
return updateStatus($F(el).length >= length, update)
}
function checkMatch(el1, el2, update)
{
return updateStatus($F(el1) == $F(el2), update)
}
//regex=/^[A-Z]{4}[A-Z0-9_]*$/i; (This regex would check for valid login)
function checkRegex(elmnt, update, regex)
{
return updateStatus(($F(elmnt).match(regex)), update)
}
function checkSelected(elmnt, update)
{
len = $(elmnt).length
i = 0
selected = false
for (i = 0; i < len; i++) {
if (!$(elmnt)[i].selected) {
selected = true
break
}
}
alert(selected)
return updateStatus(selected,update)
}
function selectServiceForWorkflow(name, value)
{
if (value != '~'){
new_el = '