$(document).ready(function(){
//This function will listen for changes to the program of interest drop-down box, and build a list of campuses
//based on whether that program is offered there or not. Campus list will not have any options until a program
//is selected.
//REQUIRES jquery1.3.2.min.js (or better) to be included PRIOR to this script being included.
// Campus select values to campus names map:
// 20 = Philadelphia, PA
// 95 = Upper Darby, PA
// 19 = Cherry Hill, NJ
// 2 = Egg Harbor Twp
var campus_map = {
'20' : 'Philadelphia, PA',
'95' : 'Upper Darby, PA',
'19' : 'Cherry Hill, NJ',
'2' : 'Egg Harbor Twp'
};
// Program names to campus select values that carry program
var program_campus = {
'Paralegal': [/*'20',*/'95'/*,'19','2'*/],
'Legal Secretary': ['95'],
'Legal Accounting': ['95'],
'Health Information Tech': ['95'],
'Medical Billing & Coding': ['95'],
'Medical Assistant': ['20','95','19','2'],
'Early Childhood Education': ['95'],
'Business Accounting': ['95'],
'Computer Office Specialist': ['95'],
'Patient Care Assistant': [/*'19',*/'2'],
'Practical Nursing': ['20','19'],
'I\'m not yet sure': ['20','95','19','2']
//Add new program values here
};
var program_select = $('#CustomFields_223_99');
var campus_select = $('#campus_list');
// Listen for changes to the program select
program_select.change(function(){
// clear current campus select
campus_select.empty();
// Add 'Please Choose' option
campus_select.append('');
// Get the currently selected value from the program select.
var cur_prog = program_select.val();
// Get all campuses that provide the current program
var campuses = program_campus[cur_prog];
//Go through each campus offering the program, and add an option for that campus to the campus select
jQuery.each(campuses, function(i,val) {
campus_select.append('');
});
}); //end program_select listener
}); //end document ready callback function
//Checks for valid positive integer (i.e. no decimal, non-integer, or negative numbers allowed). Good for
//zip codes and other numbers that must be positive integers.
function isPositiveInt(value) {
//List of valid chars
var validChars = "0123456789";
var strChar;
var result = true;
if (value.length == 0) return false;
//Check each character in value that it is valid
for (i = 0; i < value.length && result == true; i++) {
strChar = value.charAt(i);
if (validChars.indexOf(strChar) < 0) {
result = false;
}
}
return result;
}
//REQUIRES jquery1.3.2.min.js (or better) to be included PRIOR to this script being included.
//Ensures that the given zip code is valid by:
//1) Checking that the given zip code exists, is a number, and is 5 digits.
//2) Checking that the given zip code exists in the list of valid zip codes based on the campus and program chosen by the user.
//This function requires that the user has input a campus and a program.
function checkValidZip(zip) {
// These are the valid zips arranged as campus -> program (if necessary) -> valid zips (array).
// The common list of zip codes for a campus have a program key of 'common'. Otherwise, if there
// is a specific list of zip codes for a program within a campus, the program key will be the
// select option value for that program.
//
// The campus is the value from the campus select option. They are as follows:
// 20 = Philadelphia, PA
// 95 = Upper Darby, PA
// 19 = Cherry Hill, NJ
// 2 = Egg Harbor Twp
//
// These zip codes are derived from the document
var valid_zips = {
'20' : {
'common': ['19020', '19027', '19038', '19111', '19114', '19115', '19116', '19117', '19118', '19119', '19120', '19121', '19122', '19123', '19124', '19125', '19126', '19127', '19128', '19129', '19130', '19131', '19132', '19133', '19134', '19135', '19136', '19137', '19138', '19139', '19140', '19141', '19142', '19143', '19144', '19145', '19146', '19147', '19148', '19149', '19150', '19151', '19152', '19153', '19154'],
'Medical Assistant': ['19027', '19038', '19111', '19114', '19115', '19116', '19117', '19118', '19119', '19120', '19121', '19122', '19123', '19124', '19125', '19126', '19129', '19130', '19132', '19133', '19134', '19135', '19136', '19137', '19138', '19140', '19141', '19144', '19149', '19150', '19152', '19154'],
'Practical Nursing': ['19020', '19027', '19038', '19111', '19114', '19115', '19116', '19117', '19118', '19119', '19120', '19121', '19122', '19123', '19124', '19125', '19126', '19127', '19128', '19129', '19130', '19131', '19132', '19133', '19134', '19135', '19136', '19137', '19138', '19139', '19140', '19141', '19142', '19143', '19144', '19145', '19146', '19147', '19148', '19149', '19150', '19151', '19152', '19153', '19154']
},
'95' : {
'common': ['19003', '19004', '19008', '19013', '19014', '19015', '19017', '19018', '19022', '19023', '19026', '19027', '19029', '19032', '19033', '19036', '19038', '19041', '19043', '19050', '19060', '19061', '19063', '19064', '19070', '19072', '19073', '19074', '19076', '19078', '19079', '19082', '19083', '19086', '19094', '19114', '19115', '19116', '19117', '19118', '19119', '19120', '19121', '19122', '19123', '19124', '19125', '19126', '19127', '19128', '19129', '19130', '19131', '19132', '19133', '19134', '19135', '19136', '19137', '19138', '19139', '19140', '19141', '19142', '19143', '19144', '19145', '19146', '19147', '19148', '19149', '19150', '19151', '19152', '19153', '19154', '19320', '19380', '19381', '19382', '19401', '19402', '19403', '19404', '19405', '19428'],
'Medical Assistant': ['19003', '19004', '19008', '19013', '19014', '19015', '19017', '19018', '19022', '19023', '19026', '19029', '19032', '19033', '19036', '19041', '19043', '19050', '19060', '19061', '19063', '19064', '19070', '19072', '19073', '19074', '19076', '19078', '19079', '19082', '19083', '19086', '19094', '19127', '19128', '19131', '19139', '19142', '19143', '19145', '19146', '19147', '19148', '19151', '19153', '19320', '19380', '19381', '19382', '19401', '19402', '19403', '19404', '19405', '19428'],
'Early Childhood Education': ['19003', '19004', '19008', '19013', '19014', '19015', '19017', '19018', '19022', '19023', '19026', '19027', '19029', '19032', '19033', '19036', '19038', '19041', '19043', '19050', '19060', '19061', '19063', '19064', '19070', '19072', '19073', '19074', '19076', '19078', '19079', '19082', '19083', '19086', '19094', '19111', '19114', '19115', '19116', '19117', '19118', '19119', '19120', '19121', '19122', '19123', '19124', '19125', '19126', '19127', '19128', '19129', '19130', '19131', '19132', '19133', '19134', '19135', '19136', '19137', '19138', '19139', '19140', '19141', '19142', '19143', '19144', '19145', '19146', '19147', '19148', '19149', '19150', '19151', '19152', '19153', '19154', '19320', '19380', '19381', '19382', '19401', '19403', '19404', '19405', '19428'],
'Health Information Tech': ['19003', '19004', '19008', '19013', '19014', '19015', '19017', '19018', '19022', '19023', '19026', '19027', '19029', '19032', '19033', '19036', '19038', '19041', '19043', '19050', '19060', '19061', '19063', '19064', '19070', '19072', '19073', '19074', '19076', '19078', '19079', '19082', '19083', '19086', '19094', '19111', '19114', '19115', '19116', '19117', '19118', '19119', '19120', '19121', '19122', '19123', '19124', '19125', '19126', '19127', '19128', '19129', '19130', '19131', '19132', '19133', '19134', '19135', '19136', '19137', '19138', '19139', '19140', '19141', '19142', '19143', '19144', '19145', '19146', '19147', '19148', '19149', '19150', '19151', '19152', '19153', '19154', '19320', '19380', '19381', '19382', '19401', '19403', '19404', '19405', '19428'],
'Business Accounting': ['19003', '19004', '19008', '19013', '19014', '19015', '19017', '19018', '19022', '19023', '19026', '19027', '19029', '19032', '19033', '19036', '19038', '19041', '19043', '19050', '19060', '19061', '19063', '19064', '19070', '19072', '19073', '19074', '19076', '19078', '19079', '19082', '19083', '19086', '19094', '19111', '19114', '19115', '19116', '19117', '19118', '19119', '19120', '19121', '19122', '19123', '19124', '19125', '19126', '19127', '19128', '19129', '19130', '19131', '19132', '19133', '19134', '19135', '19136', '19137', '19138', '19139', '19140', '19141', '19142', '19143', '19144', '19145', '19146', '19147', '19148', '19149', '19150', '19151', '19152', '19153', '19154', '19320', '19380', '19381', '19382', '19401', '19403', '19404', '19405', '19428'],
'Paralegal': ['19003', '19004', '19008', '19013', '19014', '19015', '19017', '19018', '19022', '19023', '19026', '19027', '19029', '19032', '19033', '19036', '19038', '19041', '19043', '19050', '19060', '19061', '19063', '19064', '19070', '19072', '19073', '19074', '19076', '19078', '19079', '19082', '19083', '19086', '19094', '19111', '19114', '19115', '19116', '19117', '19118', '19119', '19120', '19121', '19122', '19123', '19124', '19125', '19126', '19127', '19128', '19129', '19130', '19131', '19132', '19133', '19134', '19135', '19136', '19137', '19138', '19139', '19140', '19141', '19142', '19143', '19144', '19145', '19146', '19147', '19148', '19149', '19150', '19151', '19152', '19153', '19154', '19320', '19380', '19381', '19382', '19401', '19403', '19404', '19405', '19428'],
'Medical Billing & Coding': ['19003', '19004', '19008', '19013', '19014', '19015', '19017', '19018', '19022', '19023', '19026', '19027', '19029', '19032', '19033', '19036', '19038', '19041', '19043', '19050', '19060', '19061', '19063', '19064', '19070', '19072', '19073', '19074', '19076', '19078', '19079', '19082', '19083', '19086', '19094', '19111', '19114', '19115', '19116', '19117', '19118', '19119', '19120', '19121', '19122', '19123', '19124', '19125', '19126', '19127', '19128', '19129', '19130', '19131', '19132', '19133', '19134', '19135', '19136', '19137', '19138', '19139', '19140', '19141', '19142', '19143', '19144', '19145', '19146', '19147', '19148', '19149', '19150', '19151', '19152', '19153', '19154', '19320', '19380', '19381', '19382', '19401', '19403', '19404', '19405', '19428']
},
'19' : {
'common': ['08002', '08004', '08007', '08010', '08012', '08016', '08020', '08021', '08026', '08027', '08028', '08029', '08030', '08031', '08033', '08034', '08035', '08043', '08045', '08046', '08049', '08052', '08053', '08054', '08059', '08060', '08063', '08065', '08066', '08071', '08075', '08077', '08080', '08081', '08083', '08084', '08086', '08088', '08093', '08094', '08096', '08099', '08101', '08102', '08103', '08104', '08105', '08106', '08107', '08108', '08109', '08110', '08118', '08119', '08122']
},
'2' : {
'common': ['08037', '08050', '08087', '08201', '08203', '08205', '08210', '08213', '08214', '08215', '08217', '08220', '08221', '08223', '08224', '08225', '08226', '08230', '08231', '08232', '08234', '08240', '08241', '08243', '08244', '08248', '08250', '08270', '08310', '08317', '08319', '08330', '08332', '08340', '08342', '08346', '08350', '08360', '08401', '08402', '08403', '08404', '08405', '08406']
}
};
//Make sure the user entered zip is actually a valid zip code.
if (zip.length != 5) {
//no valid zip code entered
return false;
}
else if (!isPositiveInt(zip)) {
//not a valid zip code
return false;
}
var campus = $('#campus_list').val();
var program = $('#CustomFields_223_99').val();
var program_zips = valid_zips[campus];
if (program_zips.length == 0) {
//couldn't find the campus key in the valid_zips map. We cannot continue.
return false;
}
var zipcodes = program_zips[program];
if (zipcodes == undefined || zipcodes.length == 0) {
//couldn't find the program in the program to zip codes mapping. Default to 'common'.
zipcodes = program_zips['common'];
}
//Search the valid zipcodes for the campus and program. Check if the zip code entered by the user is valid.
if (jQuery.inArray(zip, zipcodes) >= 0) {
//Found it! Valid zip code.
return true;
}
//The user didn't enter a valid zip code.
return false;
}