Javascript URL Encoding

var myEscapedCharacters = new Array();
myEscapedCharacters["€"] = "%80";
myEscapedCharacters["‚"] = "%82";
myEscapedCharacters["ƒ"] = "%83";
myEscapedCharacters["""] = "%84";
myEscapedCharacters["…"] = "%85";
myEscapedCharacters["†"] = "%86";
myEscapedCharacters["‡"] = "%87";
myEscapedCharacters["ˆ"] = "%88";
myEscapedCharacters["‰"] = "%89";
myEscapedCharacters["…"] = "%8a";
myEscapedCharacters[","] = "%8b";
myEscapedCharacters["Œ"] = "%8c";
myEscapedCharacters["Ž"] = "%8e";
myEscapedCharacters["'"] = "%91";
myEscapedCharacters["'"] = "%92";
myEscapedCharacters["""] = "%93";
myEscapedCharacters["""] = "%94";
myEscapedCharacters["•"] = "%95";
myEscapedCharacters["–"] = "%96";
myEscapedCharacters["—"] = "%97";
myEscapedCharacters["˜"] = "%98";
myEscapedCharacters[""] = "%99";
myEscapedCharacters["s"] = "%9a";
myEscapedCharacters["›"] = "%9b";
myEscapedCharacters["œ"] = "%9c";
myEscapedCharacters["ž"] = "%9e";
myEscapedCharacters["Ÿ"] = "%9f";


function unicodeUrlEncode(string)
{
	// The initial escape will transform escape the majority of characters. However in the case of characters that cannot be escaped,
	// they will be transformed to the format %uXXXX, where XXXX is the unicode representation (in hex) of that character.
	// To convert that to a url-safe version, it needs to be changed from %uXXXX to %26%23(toDec(XXXX))%3B
	var escapedString = escape(string).replace(/\+/g, "%2B").replace(/\"/g,"%22").replace(/\'/g, "%27").replace(/\//g,"%2F");
	var regex = /%u[0-9A-F]{4}/i;
	
	for (var results = regex.exec(escapedString); results != null; results = regex.exec(escapedString))
	{
		escapedString = escapedString.replace(new RegExp(results[0], 'g'), "%26%23" + parseInt(results[1], 16) + "%3B");
	}
	return escapedString;
}

function asciiUrlEncode(string)
{
	var escapedString = escape(string).replace(/\+/g, "%2B").replace(/\"/g,"%22").replace(/\'/g, "%27").replace(/\//g,"%2F");
	var regex = /%u[0-9A-F]{4}/i;
	
	for (var results = regex.exec(escapedString); results != null; results = regex.exec(escapedString))
	{
		var result = results[0];
		escapedString = escapedString.replace(new RegExp(result, 'g'), myEscapedCharacters[unescape(result)]);
	}
	return escapedString;
}