window.golfguide = window.golfguide || {};

golfguide.site                  = golfguide.site                  || {};
golfguide.site.theme            = golfguide.site.theme            || '';
golfguide.site.showPerPage      = golfguide.site.showPerPage      || false;
golfguide.site.clubs            = golfguide.site.clubs            || [];
golfguide.site.resultClubs      = golfguide.site.resultClubs      || [];
golfguide.site.allowHistoryPush = golfguide.site.allowHistoryPush || true;
golfguide.site.currResultPage   = golfguide.site.currResultPage   || 1;
golfguide.site.cache            = golfguide.site.cache            || null;
golfguide.site.query            = golfguide.site.query            || {};
golfguide.site.club             = golfguide.site.club             || null;
golfguide.site.host             = golfguide.site.host             || '';
golfguide.site.defaultUrl       = golfguide.site.defaultUrl       || '';
golfguide.site.clubInfoUrl      = golfguide.site.clubInfoUrl      || '';
golfguide.site.loadedOnce       = golfguide.site.loadedOnce       || false;

golfguide.mapConfig                = golfguide.mapConfig                || {};
golfguide.mapConfig.map            = golfguide.mapConfig.map            || null; //google.maps.Map
golfguide.mapConfig.options        = golfguide.mapConfig.options        || {};
golfguide.mapConfig.markers        = golfguide.mapConfig.markers        || [];
golfguide.mapConfig.evtIdleCount   = golfguide.mapConfig.evtIdleCount   || 0;
golfguide.mapConfig.evtDragEnd     = golfguide.mapConfig.evtDragEnd     || null;
golfguide.mapConfig.evtZoomChanged = golfguide.mapConfig.evtZoomChanged || null;

golfguide.dontAllowHistoryPush = function() {
	golfguide.site.allowHistoryPush = false;
};

golfguide.allowHistoryPush = function() {
	golfguide.site.allowHistoryPush = true;
};

golfguide.historyPush = function() {
	return golfguide.site.allowHistoryPush;
};

golfguide.utf8_encode = function(argString) {
	var string = (argString + '');
	var utftext = '';
	var start, end;
	var stringl = 0;

	start = end = 0;
	stringl = string.length;

	for (var n = 0; n < stringl; n++) {
		var c1 = string.charCodeAt(n);
		var enc = null;

		if (c1 < 128)
			end++;
		else if (c1 > 127 && c1 < 2048)
			enc = String.fromCharCode((c1 >> 6) | 192) + String.fromCharCode((c1 & 63) | 128);
		else
			enc = String.fromCharCode((c1 >> 12) | 224) + String.fromCharCode(((c1 >> 6) & 63) | 128) + String.fromCharCode((c1 & 63) | 128);

		if (enc !== null) {
			if (end > start) utftext += string.substring(start, end);
			utftext += enc;
			start = end = n + 1;
		}
	}

	if (end > start) utftext += string.substring(start, string.length);
	return utftext;
};

golfguide.utf8_decode = function(str_data) {
	var tmp_arr = [], i = 0, ac = 0, c1 = 0, c2 = 0, c3 = 0;
	str_data += '';

	while (i < str_data.length) {
		c1 = str_data.charCodeAt(i);

		if (c1 < 128) {
			tmp_arr[ac++] = String.fromCharCode(c1);
			i++;
		} else if ((c1 > 191) && (c1 < 224)) {
			c2 = str_data.charCodeAt(i + 1);
			tmp_arr[ac++] = String.fromCharCode(((c1 & 31) << 6) | (c2 & 63));
			i += 2;
		} else {
			c2 = str_data.charCodeAt(i + 1);
			c3 = str_data.charCodeAt(i + 2);
			tmp_arr[ac++] = String.fromCharCode(((c1 & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
			i += 3;
		}
	}

	return tmp_arr.join('');
};

golfguide.base64_decode = function(data) {
	var b64 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
	var o1, o2, o3, h1, h2, h3, h4, bits, i = 0, ac = 0, dec = '', tmp_arr = [];

	if (!data) return data;
	data += '';

	do { // unpack four hexets into three octets using index points in b64
		h1 = b64.indexOf(data.charAt(i++));
		h2 = b64.indexOf(data.charAt(i++));
		h3 = b64.indexOf(data.charAt(i++));
		h4 = b64.indexOf(data.charAt(i++));

		bits = h1 << 18 | h2 << 12 | h3 << 6 | h4;

		o1 = bits >> 16 & 0xff;
		o2 = bits >> 8 & 0xff;
		o3 = bits & 0xff;

		if (h3 == 64)
			tmp_arr[ac++] = String.fromCharCode(o1);
		else if (h4 == 64)
			tmp_arr[ac++] = String.fromCharCode(o1, o2);
		else
			tmp_arr[ac++] = String.fromCharCode(o1, o2, o3);

	} while (i < data.length);

	dec = golfguide.utf8_decode(tmp_arr.join(''));

	return dec;
};

golfguide.base64_encode = function(data) {
	var b64 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
	var o1, o2, o3, h1, h2, h3, h4, bits, i = 0, ac = 0, enc = '', tmp_arr = [];

	if (!data) return data;
	data = golfguide.utf8_encode(data + '');

	do { // pack three octets into four hexets
		o1 = data.charCodeAt(i++);
		o2 = data.charCodeAt(i++);
		o3 = data.charCodeAt(i++);

		bits = o1 << 16 | o2 << 8 | o3;

		h1 = bits >> 18 & 0x3f;
		h2 = bits >> 12 & 0x3f;
		h3 = bits >> 6 & 0x3f;
		h4 = bits & 0x3f;

		// use hexets to index into b64, and append result to encoded string
		tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4);
	} while (i < data.length);

	enc = tmp_arr.join('');

	switch (data.length % 3) {
		case 1:
			enc = enc.slice(0, -2) + '==';
			break;
		case 2:
			enc = enc.slice(0, -1) + '=';
			break;
	}

	return enc;
};

golfguide.toHistoryString = function() {
	if (!arguments || arguments.length < 1) return '';
	var sb = [];
	for (var i = 0; i < arguments.length; i += 2)
		sb.push(arguments[i] + '=' + arguments[i + 1]);
	return golfguide.utf8_encode(sb.join('&'));
};

golfguide.fromHistoryString = function(str) {
	var obj = {};
	var decodeds = golfguide.utf8_decode(str).split('&');
	for (var i = 0; i < decodeds.length; i++) {
		var item = decodeds[i].split('=', 2);
		obj[item[0]] = item[1];
	}
	return obj;
};

golfguide.redirect = function(url) {
	window.location = url;
};

golfguide.md5 = function(str) {
	var xl;

	var rotateLeft = function(lValue, iShiftBits) {
		return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
	};

	var addUnsigned = function(lX, lY) {
		var lX4, lY4, lX8, lY8, lResult;
		lX8 = (lX & 0x80000000);
		lY8 = (lY & 0x80000000);
		lX4 = (lX & 0x40000000);
		lY4 = (lY & 0x40000000);
		lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF);
		if (lX4 & lY4) {
			return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
		}
		if (lX4 | lY4) {
			if (lResult & 0x40000000) {
				return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
			} else {
				return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
			}
		} else {
			return (lResult ^ lX8 ^ lY8);
		}
	};

	var _F = function(x, y, z) { return (x & y) | ((~x) & z); };
	var _G = function(x, y, z) { return (x & z) | (y & (~z)); };
	var _H = function(x, y, z) { return (x ^ y ^ z); };
	var _I = function(x, y, z) { return (y ^ (x | (~z))); };

	var _FF = function(a, b, c, d, x, s, ac) {
		a = addUnsigned(a, addUnsigned(addUnsigned(_F(b, c, d), x), ac));
		return addUnsigned(rotateLeft(a, s), b);
	};

	var _GG = function(a, b, c, d, x, s, ac) {
		a = addUnsigned(a, addUnsigned(addUnsigned(_G(b, c, d), x), ac));
		return addUnsigned(rotateLeft(a, s), b);
	};

	var _HH = function(a, b, c, d, x, s, ac) {
		a = addUnsigned(a, addUnsigned(addUnsigned(_H(b, c, d), x), ac));
		return addUnsigned(rotateLeft(a, s), b);
	};

	var _II = function(a, b, c, d, x, s, ac) {
		a = addUnsigned(a, addUnsigned(addUnsigned(_I(b, c, d), x), ac));
		return addUnsigned(rotateLeft(a, s), b);
	};

	var convertToWordArray = function(str) {
		var lWordCount;
		var lMessageLength = str.length;
		var lNumberOfWords_temp1 = lMessageLength + 8;
		var lNumberOfWords_temp2 = (lNumberOfWords_temp1 - (lNumberOfWords_temp1 % 64)) / 64;
		var lNumberOfWords = (lNumberOfWords_temp2 + 1) * 16;
		var lWordArray = new Array(lNumberOfWords - 1);
		var lBytePosition = 0;
		var lByteCount = 0;
		while (lByteCount < lMessageLength) {
			lWordCount = (lByteCount - (lByteCount % 4)) / 4;
			lBytePosition = (lByteCount % 4) * 8;
			lWordArray[lWordCount] = (lWordArray[lWordCount] | (str.charCodeAt(lByteCount) << lBytePosition));
			lByteCount++;
		}
		lWordCount = (lByteCount - (lByteCount % 4)) / 4;
		lBytePosition = (lByteCount % 4) * 8;
		lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
		lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
		lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
		return lWordArray;
	};

	var wordToHex = function(lValue) {
		var wordToHexValue = "", wordToHexValue_temp = "", lByte, lCount;
		for (lCount = 0; lCount <= 3; lCount++) {
			lByte = (lValue >>> (lCount * 8)) & 255;
			wordToHexValue_temp = "0" + lByte.toString(16);
			wordToHexValue = wordToHexValue + wordToHexValue_temp.substr(wordToHexValue_temp.length - 2, 2);
		}
		return wordToHexValue;
	};

	var x = [],
			k, AA, BB, CC, DD, a, b, c, d,
			S11 = 7, S12 = 12, S13 = 17, S14 = 22,
			S21 = 5, S22 = 9, S23 = 14, S24 = 20,
			S31 = 4, S32 = 11, S33 = 16, S34 = 23,
			S41 = 6, S42 = 10, S43 = 15, S44 = 21;

	str = golfguide.utf8_encode(str);
	x = convertToWordArray(str);
	a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;

	xl = x.length;
	for (k = 0; k < xl; k += 16) {
		AA = a; BB = b; CC = c; DD = d;
		a = _FF(a, b, c, d, x[k + 0], S11, 0xD76AA478);
		d = _FF(d, a, b, c, x[k + 1], S12, 0xE8C7B756);
		c = _FF(c, d, a, b, x[k + 2], S13, 0x242070DB);
		b = _FF(b, c, d, a, x[k + 3], S14, 0xC1BDCEEE);
		a = _FF(a, b, c, d, x[k + 4], S11, 0xF57C0FAF);
		d = _FF(d, a, b, c, x[k + 5], S12, 0x4787C62A);
		c = _FF(c, d, a, b, x[k + 6], S13, 0xA8304613);
		b = _FF(b, c, d, a, x[k + 7], S14, 0xFD469501);
		a = _FF(a, b, c, d, x[k + 8], S11, 0x698098D8);
		d = _FF(d, a, b, c, x[k + 9], S12, 0x8B44F7AF);
		c = _FF(c, d, a, b, x[k + 10], S13, 0xFFFF5BB1);
		b = _FF(b, c, d, a, x[k + 11], S14, 0x895CD7BE);
		a = _FF(a, b, c, d, x[k + 12], S11, 0x6B901122);
		d = _FF(d, a, b, c, x[k + 13], S12, 0xFD987193);
		c = _FF(c, d, a, b, x[k + 14], S13, 0xA679438E);
		b = _FF(b, c, d, a, x[k + 15], S14, 0x49B40821);
		a = _GG(a, b, c, d, x[k + 1], S21, 0xF61E2562);
		d = _GG(d, a, b, c, x[k + 6], S22, 0xC040B340);
		c = _GG(c, d, a, b, x[k + 11], S23, 0x265E5A51);
		b = _GG(b, c, d, a, x[k + 0], S24, 0xE9B6C7AA);
		a = _GG(a, b, c, d, x[k + 5], S21, 0xD62F105D);
		d = _GG(d, a, b, c, x[k + 10], S22, 0x2441453);
		c = _GG(c, d, a, b, x[k + 15], S23, 0xD8A1E681);
		b = _GG(b, c, d, a, x[k + 4], S24, 0xE7D3FBC8);
		a = _GG(a, b, c, d, x[k + 9], S21, 0x21E1CDE6);
		d = _GG(d, a, b, c, x[k + 14], S22, 0xC33707D6);
		c = _GG(c, d, a, b, x[k + 3], S23, 0xF4D50D87);
		b = _GG(b, c, d, a, x[k + 8], S24, 0x455A14ED);
		a = _GG(a, b, c, d, x[k + 13], S21, 0xA9E3E905);
		d = _GG(d, a, b, c, x[k + 2], S22, 0xFCEFA3F8);
		c = _GG(c, d, a, b, x[k + 7], S23, 0x676F02D9);
		b = _GG(b, c, d, a, x[k + 12], S24, 0x8D2A4C8A);
		a = _HH(a, b, c, d, x[k + 5], S31, 0xFFFA3942);
		d = _HH(d, a, b, c, x[k + 8], S32, 0x8771F681);
		c = _HH(c, d, a, b, x[k + 11], S33, 0x6D9D6122);
		b = _HH(b, c, d, a, x[k + 14], S34, 0xFDE5380C);
		a = _HH(a, b, c, d, x[k + 1], S31, 0xA4BEEA44);
		d = _HH(d, a, b, c, x[k + 4], S32, 0x4BDECFA9);
		c = _HH(c, d, a, b, x[k + 7], S33, 0xF6BB4B60);
		b = _HH(b, c, d, a, x[k + 10], S34, 0xBEBFBC70);
		a = _HH(a, b, c, d, x[k + 13], S31, 0x289B7EC6);
		d = _HH(d, a, b, c, x[k + 0], S32, 0xEAA127FA);
		c = _HH(c, d, a, b, x[k + 3], S33, 0xD4EF3085);
		b = _HH(b, c, d, a, x[k + 6], S34, 0x4881D05);
		a = _HH(a, b, c, d, x[k + 9], S31, 0xD9D4D039);
		d = _HH(d, a, b, c, x[k + 12], S32, 0xE6DB99E5);
		c = _HH(c, d, a, b, x[k + 15], S33, 0x1FA27CF8);
		b = _HH(b, c, d, a, x[k + 2], S34, 0xC4AC5665);
		a = _II(a, b, c, d, x[k + 0], S41, 0xF4292244);
		d = _II(d, a, b, c, x[k + 7], S42, 0x432AFF97);
		c = _II(c, d, a, b, x[k + 14], S43, 0xAB9423A7);
		b = _II(b, c, d, a, x[k + 5], S44, 0xFC93A039);
		a = _II(a, b, c, d, x[k + 12], S41, 0x655B59C3);
		d = _II(d, a, b, c, x[k + 3], S42, 0x8F0CCC92);
		c = _II(c, d, a, b, x[k + 10], S43, 0xFFEFF47D);
		b = _II(b, c, d, a, x[k + 1], S44, 0x85845DD1);
		a = _II(a, b, c, d, x[k + 8], S41, 0x6FA87E4F);
		d = _II(d, a, b, c, x[k + 15], S42, 0xFE2CE6E0);
		c = _II(c, d, a, b, x[k + 6], S43, 0xA3014314);
		b = _II(b, c, d, a, x[k + 13], S44, 0x4E0811A1);
		a = _II(a, b, c, d, x[k + 4], S41, 0xF7537E82);
		d = _II(d, a, b, c, x[k + 11], S42, 0xBD3AF235);
		c = _II(c, d, a, b, x[k + 2], S43, 0x2AD7D2BB);
		b = _II(b, c, d, a, x[k + 9], S44, 0xEB86D391);
		a = addUnsigned(a, AA);
		b = addUnsigned(b, BB);
		c = addUnsigned(c, CC);
		d = addUnsigned(d, DD);
	}
	var temp = wordToHex(a) + wordToHex(b) + wordToHex(c) + wordToHex(d);
	return temp.toLowerCase();
};

golfguide.queryString = function(ji) {
	var hu = window.location.search.substring(1);
	var gy = hu.split('&');
	for (var i = 0; i < gy.length; i++) {
		var ft = gy[i].split('=');
		if (ft[0] == ji) {
			return ft[1];
		}
	}
};

/* jQuery extend */
jQuery.deparam = function(value) {
	var params = {};
	var pieces = value.split('&');
	for (var i = 0; i < pieces.length; i++) {
		var pair = pieces[i].split('=', 2);
		params[decodeURIComponent(pair[0])] = (pair.length == 2) ? decodeURIComponent(pair[1].replace(/\+/g, ' ')) : true;
	}
	return params;
};