IGCSE Aditional Mathematics
Question Bank Generator with Worked Solutions

`); printWindow.document.close(); }); } // Update preview on input changes const inputs = document.querySelectorAll('.cover-page-modal input, .cover-page-modal textarea, .cover-page-modal select'); inputs.forEach(input => { if (input.id !== 'logoUpload') { input.addEventListener('input', updateCoverPreview); } }); // Handle checkbox change const showRectangular = document.getElementById('showRectangular'); if (showRectangular) { showRectangular.addEventListener('change', function() { if (this.checked) { document.getElementById('showHorizontal').checked = false; } updateCoverPreview(); }); } const showHorizontal = document.getElementById('showHorizontal'); if (showHorizontal) { showHorizontal.addEventListener('change', function() { if (this.checked) { document.getElementById('showRectangular').checked = false; } updateCoverPreview(); }); } // Handle logo upload const logoUpload = document.getElementById('logoUpload'); if (logoUpload) { logoUpload.addEventListener('change', function(e) { const file = e.target.files[0]; if (file) { document.getElementById('fileName').textContent = file.name; const reader = new FileReader(); reader.onload = function(event) { uploadedLogo = event.target.result; updateCoverPreview(); }; reader.readAsDataURL(file); } else { document.getElementById('fileName').textContent = 'No file chosen'; uploadedLogo = null; updateCoverPreview(); } }); } // Close modal when clicking outside if (coverPageModal) { coverPageModal.addEventListener('click', function(e) { if (e.target === coverPageModal) { coverPageModal.style.display = 'none'; } }); } // Load saved settings if they exist const savedSettings = localStorage.getItem('coverPageSettings'); if (savedSettings) { const settings = JSON.parse(savedSettings); document.getElementById('schoolName').value = settings.schoolName; document.getElementById('schoolMotto').value = settings.schoolMotto; document.getElementById('studentName').value = settings.studentName; document.getElementById('studentId').value = settings.studentId; document.getElementById('teacherName').value = settings.teacherName; document.getElementById('subjectName').value = settings.subjectName; document.getElementById('studentClass').value = settings.studentClass; document.getElementById('totalMarks').value = settings.totalMarks; document.getElementById('examDate').value = settings.examDate; document.getElementById('examTime').value = settings.examTime; document.getElementById('examDuration').value = settings.examDuration; document.getElementById('instructions').value = settings.instructions; document.getElementById('showRectangular').checked = settings.showRectangular; document.getElementById('showHorizontal').checked = settings.showHorizontal; // Load uploaded logo if exists if (settings.uploadedLogo) { uploadedLogo = settings.uploadedLogo; } // Update preview with loaded settings updateCoverPreview(); } function updateCoverPreview() { const preview = document.getElementById('preview'); if (!preview) return; // Get form values const schoolName = document.getElementById('schoolName')?.value || 'PRESTIGE HIGH SCHOOL'; const schoolMotto = document.getElementById('schoolMotto')?.value || ''; const studentName = document.getElementById('studentName')?.value || ''; const studentId = document.getElementById('studentId')?.value || ''; const teacherName = document.getElementById('teacherName')?.value || 'Dr. Robert Johnson'; const subjectName = document.getElementById('subjectName')?.value || 'Advanced Mathematics'; const studentClass = document.getElementById('studentClass')?.value || 'Grade 11 - Section A'; const totalMarks = document.getElementById('totalMarks')?.value || '100'; const examDate = document.getElementById('examDate')?.value || 'May 15, 2023'; const examTime = document.getElementById('examTime')?.value || '10:00 AM'; const examDuration = document.getElementById('examDuration')?.value || '2 Hours 30 Minutes'; const instructionsText = document.getElementById('instructions')?.value || ''; const showRectangular = document.getElementById('showRectangular')?.checked || false; const showHorizontal = document.getElementById('showHorizontal')?.checked || false; // Process instructions (split by newline) const instructions = instructionsText.split('\n').filter(instruction => instruction.trim() !== ''); // Generate instructions HTML let instructionsHTML = ''; if (instructions.length > 0) { instructionsHTML = '

'; instructions.forEach(instruction => { instructionsHTML += `
1. ${instruction}
`; }); instructionsHTML += '

'; } else { instructionsHTML = '

No instructions provided.

'; } // Generate logo HTML let logoHTML = ''; if (uploadedLogo) { logoHTML = ``; } else { logoHTML = '

'; } // Determine logo class based on checkbox let logoClass = 'logo'; if (showRectangular) { logoClass = 'logo rectangular'; } else if (showHorizontal) { logoClass = 'logo horizontal'; } // Generate preview HTML preview.innerHTML = `

`; } } // Initialize cover page settings when DOM is loaded document.addEventListener('DOMContentLoaded', function() { initCoverPageSettings(); }); // =============================================== // Header & Footer Preview functionality //

function initHeaderFooterPreview() { const previewBtn = document.getElementById('previewHeaderFooter'); if (previewBtn) { previewBtn.addEventListener('click', function() { // Get current settings values const settings = { specificationQuestions: document.getElementById('specificationQuestions').checked, questionStart: document.getElementById('questionStart').value, headerLeft: document.getElementById('headerLeft').value, headerCenter: document.getElementById('headerCenter').value, headerRight: document.getElementById('headerRight').value, footerLeft: document.getElementById('footerLeft').value, footerCenter: document.getElementById('footerCenter').value, footerRight: document.getElementById('footerRight').value }; // Open preview in new tab const previewWindow = window.open('', '_blank'); previewWindow.document.write(`