/* Dynamic Application Form by Peter Naudus (LinuxLefty) */ // Note: ll_appForm is defined below the tag /* program * package * duration * time package * accomodation accomodation * duration */ function ll_formInit() { if (typeof(goFormGo) == "undefined") return var selectArray = [ ll_appForm.course, ll_appForm.program, ll_appForm.package, ll_appForm.accomodation, ll_appForm.duration, ll_appForm.time ]; ll_formStoreValues(); ll_formClear(selectArray); ll_formInitCourse(); ll_formInitProgram(); ll_formAddActions(); ll_formLoadValues(); } function ll_formOptionsInit(field, optionsVal, optionsTxt) { var options = field.options options.length = 0; for (var i = 0; i < optionsVal.length; i++) { options[options.length] = new Option(optionsTxt[i], optionsVal[i]); } // TODO: automatically set the current value to the optionsVal[0] } function ll_formInitCourse() { var optionsVal = [ null, 'general', 'business', 'other' ]; var optionsTxt = [ '', 'General Chinese', 'Business Chinese', 'Other - add to notes' ]; var field = ll_appForm.course; ll_formOptionsInit(field, optionsVal, optionsTxt); } function ll_formInitProgram() { var optionsVal = [ null, 'term', 'flexible', 'termIntensive', 'flexIntensive', 'private', 'online', 'other' ]; var optionsTxt = [ '', 'Term', 'Flexible', 'Term-Intensive', 'Flexible-Intensive', 'Private', 'Online', 'Other - add to notes' ]; var field = ll_appForm.program; ll_formOptionsInit(field, optionsVal, optionsTxt); ll_formProgramAction() ll_formPackageAction() } /* This function removes all current set options */ function ll_formClear(selectArray) { for (var i=0; i < selectArray.length; i++) { var options = selectArray[i].options; options.length = 0; } } function ll_formAddActions() { ll_appForm.course.onchange = ll_formCourseAction ll_appForm.program.onchange = ll_formProgramAction ll_appForm.package.onchange = ll_formPackageAction ll_appForm.accomodation.onchange = ll_formAccomodationAction } function ll_formCourseAction() { ll_formProgramAction(); } function ll_formProgramAction() { var optionsVal; var optionsTxt; var field; var skip = false; var value = ll_appForm.program.value; // Package switch(value) { case "term": case "flexible": case "termIntensive": case "flexIntensive": case "private": case "other": optionsVal = [null,'gold','silver','bronze']; optionsTxt = ['','Gold','Silver','Bronze']; break; case "online": optionsVal = ['bronze']; optionsTxt = ['Bronze']; break; default: optionsVal = optionsTxt = []; } field = ll_appForm.package; ll_formOptionsInit(field,optionsVal,optionsTxt); ll_formPackageAction(); // Duration switch(value) { case "termIntensive": optionsVal = [null,'fall','spring']; optionsTxt = ['','Fall Semester','Spring Semester']; break; case "term": optionsVal = [null,'fall','spring','year','summer']; optionsTxt = ['','Fall Semester','Spring Semester','Academic Year','Summer Term']; break; case 'flexible': case 'flexIntensive': ll_formFlexAccomAction(); ll_formFlexDurationAction(); skip = true; break; case 'online': optionsVal = [null,'2hrs','3hrs','5hrs','10hrs','15hrs']; optionsTxt = ['','2 hour online','3 hour online','5 hour online','10 hour online','15 hour online']; break; case 'private': optionsVal = [null,'40hrs','60hrs','80hrs','100hrs','other']; optionsTxt = ['','40 Hours Private','60 Hours Private','80 Hours Private','100 Hours Private','Other - add to notes']; break; case 'other': optionsVal = [ null,'4wks','5wks','6wks','7wks', '8wks','9wks','10wks','12wks','other' ]; optionsTxt = [ '','4 weeks','5 weeks','6 weeks','7 weeks','8 weeks', '9 weeks','10 weeks','12 weeks','Other - add to notes' ]; break; default: optionsVal = optionsTxt = []; } if(!skip) { field = ll_appForm.duration; ll_formOptionsInit(field,optionsVal,optionsTxt); } // Time switch(value) { case 'termIntensive': case 'flexIntensive': optionsVal = ['30h/w']; optionsTxt = ['Mon-Fri 8:30-12:30 & 13:30-15:30 (30 h/w)']; break; case 'online': optionsVal = ['custom']; optionsTxt = ['Online (Custom)']; break; case 'private': optionsVal = ['custom']; optionsTxt = ['Private (Custom)']; break; case 'term': optionsVal = [null,'morning','midday','other']; optionsTxt = ['', 'Mon-Fri 8:30-12:30 (20 h/w)', 'Mon-Fri 14:00-18:00 (20 h/w)', 'Other - add to notes' ] break; case 'flexible': case 'other': optionsVal = [null, 'morning','midday', 'monWed','tuesThurs','wkndMorning', 'wkndMidday','wkndBoth','other' ]; optionsTxt = ['', 'Mon-Fri 8:30-12:30 (20 h/w)', 'Mon-Fri 14:00-18:00 (20 h/w)', 'Mon & Wed 18:30-20:30 (4 h/w)', 'Tues & Thurs 19:30 - 21:30 (4 h/w)', 'Sat & Sun 8:30-12:30 (8 h/w)', 'Sat & Sun 14:00-18:00 (8 h/w)', 'Sat & Sun 8:30-12:30 & 14:00-16:00 (12 h/w)', 'Other - add to notes' ] break; default: optionsVal = optionsTxt = []; } field = ll_appForm.time; ll_formOptionsInit(field,optionsVal,optionsTxt); } function ll_formPackageAction() { var optionsVal; var optionsTxt; var field; var value = ll_appForm.package.value; var skip = false; // Accomodation switch(value) { case "gold": case "silver": optionsVal = [null, 'homestay','privateApt+','privateApt', 'sharedApt+','sharedApt','other' ]; optionsTxt = ['', 'Homestay','Private Apt - Plus', 'Private Apt - Stnd','Shared Apt - Plus', 'Shared Apt - Stnd','Other - add to notes' ]; break; case "bronze": switch (ll_appForm.program.value) { case 'flexible': case 'flexIntensive': ll_formFlexDurationAction(); break; } optionsVal = ['n/a'] optionsTxt = ['Not Applicable'] break; default: optionsVal = optionsTxt = []; } if (!skip) { field = ll_appForm.accomodation; ll_formOptionsInit(field,optionsVal,optionsTxt); } } // Only call this if program.value is flexible or flexIntensive function ll_formFlexDurationAction() { var optionsVal; var optionsTxt; var field = ll_appForm.duration; var value = ll_appForm.package.value; switch(value) { case "bronze": optionsVal = [null, '4wks','5wks','6wks','7wks','8wks', '9wks','10wks','12wks','other' ]; optionsTxt = ['', '4 weeks','5 weeks','6 weeks','7 weeks','8 weeks', '9 weeks','10 weeks','12 weeks','Other - add to notes' ]; break; case "gold": case "silver": // It should never run here, but just in case optionsVal = ['n/a']; optionsTxt = ['Not Applicable']; break; default: optionsVal = optionsTxt = ['']; break; } ll_formOptionsInit(field,optionsVal,optionsTxt); } // Only call this if program.value is flexible or flexIntensive function ll_formFlexAccomAction() { var optionsVal; var optionsTxt; var field; var value = ll_appForm.accomodation.value; // Accomodation switch(value) { case "homestay": case "other": optionsVal = [null, '4wks','5wks','6wks','7wks','8wks', '9wks','10wks','12wks','other' ]; optionsTxt = ['', '4 weeks','5 weeks','6 weeks','7 weeks', '8 weeks','9 weeks','10 weeks','12 weeks', 'Other - add to notes' ]; break; case "privateApt+": case "privateApt": case "sharedApt+": case "sharedApt": optionsVal = [null,'8wks','9wks','10wks','12wks','other']; optionsTxt = ['', '8 weeks','9 weeks','10 weeks', '12 weeks','Other - add to notes' ]; break; case "null": case "": optionsVal = optionsTxt = []; break; default: optionsVal = ['other']; optionsTxt = ['Other - add to notes']; } field = ll_appForm.duration; ll_formOptionsInit(field,optionsVal,optionsTxt); } function ll_formAccomodationAction() { if ( ll_appForm.program.value == "flexible" || ll_appForm.program.value == "flexIntensive" ) { ll_formFlexAccomAction(); } } function ll_formStoreValues() { ll_formStoredValues = [ ll_appForm.course.value, ll_appForm.program.value, ll_appForm.package.value, ll_appForm.accomodation.value, ll_appForm.duration.value, ll_appForm.time.value ]; } function ll_formLoadValues() { console.log(ll_formStoredValues); ll_appForm.course.value = ll_formStoredValues[0]; ll_formCourseAction(); ll_appForm.program.value = ll_formStoredValues[1]; ll_formProgramAction(); ll_appForm.package.value = ll_formStoredValues[2]; ll_formPackageAction(); ll_appForm.accomodation.value = ll_formStoredValues[3]; ll_formAccomodationAction(); ll_appForm.duration.value = ll_formStoredValues[4]; ll_appForm.time.value = ll_formStoredValues[5]; }