function remember(){
originalText = "";
originalText = document.textConvForm.textConvArea.value;}

function convert2Encoding(){
original = document.textConvForm.textConvArea.value;
normal = ["%20","%21","%22","%23","%24","%27","%28","%29","%2A","%2B","%2D","%2E","%2F","%30","%31","%32","%33","%34","%35","%36","%37","%38","%39","%3A","%3B","%3C","%3D","%3E","%3F","%40","%41","%42","%43","%44","%45","%46","%47","%48","%49","%4A","%4B","%4C","%4D","%4E","%4F","%50","%51","%52","%53","%54","%55","%56","%57","%58","%59","%5A","%5B","%5E","%5F","%60","%61","%62","%63","%64","%65","%66","%67","%68","%69","%6A","%6B","%6C","%6D","%6E","%6F","%70","%71","%72","%73","%74","%75","%76","%77","%78","%79","%7A","%7B","%7C","%7D","%7E","%80","%82","%83","%84","%85","%86","%87","%88","%89","%8A","%8B","%8C","%8E","%91","%92","%93","%94","%95","%96","%97","%98","%99","%9A","%9B","%9C","%9E","%9F","%A1","%A2","%A3","%A5","%A6","%A7","%A8","%A9","%AA","%AB","%AC","%AD","%AE","%AF","%B0","%A1","%B2","%B3","%B4","%B5","%B6","%B7","%B8","%B9","%BA","%BB","%BC","%BD","%BE","%BF","%C0","%C1","%C2","%C3","%C4","%C5","%C6","%C7","%C8","%C9","%CA","%CB","%CC","%CD","%CE","%CF","%D0","%D1","%D2","%D3","%D4","%D5","%D6","%D8","%D9","%DA","%DB","%DC","%DD","%DE","%DF","%E0","%E1","%E2","%E3","%E4","%E5","%E6","%E7","%E8","%E9","%EA","%EB","%EC","%ED","%EE","%EF","%F0","%F1","%F2","%F3","%F4","%F5","%F6","%F7","%F8","%F9","%FA","%FB","%FC","%FD","%FE","%F"];
encoding = [" ","!","''","#","$","'","(",")","*","+","-",".","/","0","1","2","3","4","5","6","7","8","9",":",";","=","<",">","?","@","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","[","^","_","`","a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","{","|","}","~","€",",","ƒ","„","…","†","‡","ˆ","‰","Š","‹","Œ","Ž","‘","’","“","”","•","–","—","˜","™","š","›","œ","ž","Ÿ","¡","¢","£","¥","|","§","¨","©","ª","«","¬","¯","®","¯","°","±","²","³","´","µ","¶","·","¸","¹","º","»","¼","½","¾","¿","À","Á","Â","Ã","Ä","Å","Æ","Ç","È","É","Ê","Ë","Ì","Í","Î","Ï","Ð","Ñ","Ò","Ó","Ô","Õ","Ö","Ø","Ù","Ú","Û","Ü","Ý","Þ","ß","à","á","â","ã","ä","å","æ","ç","è","é","ê","ë","ì","í","î","ï","ð","ñ","ò","ó","ô","õ","ö","÷","ø","ù","ú","û","ü","ý","þ","ÿ"];
urlencoding = original;
for (i = 0; i < normal.length; i++){
urlencoding = urlencoding.replace(RegExp(normal[i],"gi"),encoding[i]);}
urlencoding = urlencoding.replace(/test/gi,"tst");

document.textConvForm.textConvArea.value = urlencoding;}