document.write(''); document.write(' '); var str=(location.href); var number_1 = str.lastIndexOf("/") + 1 ; var number_2 = str.lastIndexOf(".") ; var myFile = str.substring(number_1, number_2) ; var myMP3 = myFile.substring(5); var myNew = " Quiz "+myMP3.replace("q-", " Question ") ; var myNew = "English / Cambodian 100 Questions"; document.write (''); document.write (myNew+"");