let data = {
'Project': [ 'Description', 'Design', 'Feature', 'Techniques', 'Validation', 'Demo'], 'Modeling': [ 'Overview', 'Searching Engine', 'Simulation for Circuits', 'Directed Evolution Algorithm', 'Reference'], 'HumanPractice': [ 'Overview', 'Silver', 'Gold', 'Integrated Human Practice', 'Public Engagement'], 'Collaboration': [ 'XMU-China', 'SCUT-China', 'WHU-China', 'SYSU-China'], 'Interlab': [ 'Overview', 'Experiment Design', 'Material and Methods', 'Results'], 'Medal': [ 'Overview', 'Bronze', 'Silver', 'Gold'], 'Team': [ 'Overview', 'Team Members', 'Advisors', 'Instructors', 'Notebook'], 'Attributions': [ 'Overview', 'Group Structure', 'Attribution in Project', 'Acknowledgement'],
}
// main menu navigator
let index = 2;
for (ele in data) {
let html; if (ele == 'HumanPractice') {html = `
Human Practice