// Get the text messaging rates for a user-specified country. // Terry // All countries and their rates. Global variable because it is also used to // create the initial and its option values. function makeCountryOptions() { // Start the \n'; output += '\n'; // A hash/object that stores unique countries. var countryHash = new Object(); // Isolate the country portion of the array (ie. delete everything after // the first "|". for (var i in countryArray) { var country = countryArray[i].replace(/\|.*/, ""); countryHash[country] = ""; } // The hash's key is "i", which is the country name. for (var i in countryHash) { output += '\n'; } // Finish the \n'; document.writeln(output); }