// Javascript functions function mailto(user, domain, tld) { window.location = "mailto:" + user + "@" + domain + "." + tld } function mailwrite(user, domain, tld) { return (user + "@" + domain + "." + tld) } function downloadBox(name, size, url) { document.write('Click here') } function downloadPopUp(name, size, url) { var popup = window.open('', 'File download', 'width=500,height=250'); popup.document.writeln('' + 'Download file' + '' + '' + '' + '' + '' + '' + '' + '' + '
You are going to download the following file:
File name' + name + '
File size' + size + ' MiB
Set your connection speed' + '
Download time (approx.)

Start download by clicking here.' + '') popup.document.close() }