Eugeny

var oauthPercentEncode = (function(){

  var escapeChars = "!*'();:@&=+$,/?%#[]",
      matchChars  = new RegExp( "([\\" + ( escapeChars.split('').join('\\')) + "])", "gi");

  return function( p ) {
    return p.replace( matchChars, function( char ) {
      return '%' + ( "" + char ).charCodeAt(0).toString(16).toUpperCase();
    })
  }

Eugeny

[BITS 16]            
[ORG 0x7c00]

;setting to protected mode
;---------------------------------------------------------------

;save the registers data
pushf
pusha
push ds