javascript格式化排版工具
2008-10-09 19:00 by LanceZhang, 2145 visits, 收藏, 编辑VS2008里对JavaScript格式化的支持极其之烂，深受其苦，特发这么一个小程序与大家共享！
代码
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Untitled Page</title>
</head>
<body>
<script type="text/javascript">
function js_beautify(js_source_text, indent_size, indent_character, indent_level)
{
var input, output, token_text, last_type, last_text, last_word, current_mode, modes, indent_string;
var whitespace, wordchar, punct, parser_pos, line_starters, in_case;
var prefix, token_type, do_block_just_closed, var_line, var_line_tainted, if_line_flag;
function trim_output()
{
while (output.length && (output[output.length - 1] === ' ' || output[output.length - 1] === indent_string)) {
output.pop();
}
}
function print_newline(ignore_repeated)
{
ignore_repeated = typeof ignore_repeated === 'undefined' ? true: ignore_repeated;
if_line_flag = false;
trim_output();
if (!output.length) {
return; // no newline on start of file
}
if (output[output.length - 1] !== "\n" || !ignore_repeated) {
output.push("\n");
}
for (var i = 0; i < indent_level; i++) {
output.push(indent_string);
}
}
function print_space()
{
var last_output = output.length ? output[output.length - 1] : ' ';
if (last_output !== ' ' && last_output !== '\n' && last_output !== indent_string) { // prevent occassional duplicate space
output.push(' ');
}
}
function print_token()
{
output.push(token_text);
}
function indent()
{
indent_level++;
}
function unindent()
{
if (indent_level) {
indent_level--;
}
}
function remove_indent()
{
if (output.length && output[output.length - 1] === indent_string) {
output.pop();
}
}
function set_mode(mode)
{
modes.push(current_mode);
current_mode = mode;
}
function restore_mode()
{
do_block_just_closed = current_mode === 'DO_BLOCK';
current_mode = modes.pop();
}
function in_array(what, arr)
{
for (var i = 0; i < arr.length; i++)
{
if (arr[i] === what) {
return true;
}
}
return false;
}
function get_next_token()
{
var n_newlines = 0;
var c = '';
do {
if (parser_pos >= input.length) {
return ['', 'TK_EOF'];
}
c = input.charAt(parser_pos);
parser_pos += 1;
if (c === "\n") {
n_newlines += 1;
}
}
while (in_array(c, whitespace));
if (n_newlines > 1) {
for (var i = 0; i < 2; i++) {
print_newline(i === 0);
}
}
var wanted_newline = (n_newlines === 1);
if (in_array(c, wordchar)) {
if (parser_pos < input.length) {
while (in_array(input.charAt(parser_pos), wordchar)) {
c += input.charAt(parser_pos);
parser_pos += 1;
if (parser_pos === input.length) {
break;
}
}
}
// small and surprisingly unugly hack for 1E-10 representation
if (parser_pos !== input.length && c.match(/^[0-9]+[Ee]$/) && input.charAt(parser_pos) === '-') {
parser_pos += 1;
var t = get_next_token(parser_pos);
c += '-' + t[0];
return [c, 'TK_WORD'];
}
if (c === 'in') { // hack for 'in' operator
return [c, 'TK_OPERATOR'];
}
if (wanted_newline && last_type !== 'TK_OPERATOR' && !if_line_flag) {
print_newline();
}
return [c, 'TK_WORD'];
}
if (c === '(' || c === '[') {
return [c, 'TK_START_EXPR'];
}
if (c === ')' || c === ']') {
return [c, 'TK_END_EXPR'];
}
if (c === '{') {
return [c, 'TK_START_BLOCK'];
}
if (c === '}') {
return [c, 'TK_END_BLOCK'];
}
if (c === ';') {
return [c, 'TK_SEMICOLON'];
}
if (c === '/') {
var comment = '';
// peek for comment /*
*/
if (input.charAt(parser_pos) === '*') {
parser_pos += 1;
if (parser_pos < input.length) {
while (! (input.charAt(parser_pos) === '*' && input.charAt(parser_pos + 1) && input.charAt(parser_pos + 1) === '/') && parser_pos < input.length) {
comment += input.charAt(parser_pos);
parser_pos += 1;
if (parser_pos >= input.length) {
break;
}
}
}
parser_pos += 2;
return ['/*' + comment + '*/', 'TK_BLOCK_COMMENT'];
}
// peek for comment //
if (input.charAt(parser_pos) === '/') {
comment = c;
while (input.charAt(parser_pos) !== "\x0d" && input.charAt(parser_pos) !== "\x0a") {
comment += input.charAt(parser_pos);
parser_pos += 1;
if (parser_pos >= input.length) {
break;
}
}
parser_pos += 1;
if (wanted_newline) {
print_newline();
}
return [comment, 'TK_COMMENT'];
}
}
if (c === "'" || // string
c === '"' || // string
(c === '/' &&
((last_type === 'TK_WORD' && last_text === 'return') || (last_type === 'TK_START_EXPR' || last_type === 'TK_END_BLOCK' || last_type === 'TK_OPERATOR' || last_type === 'TK_EOF' || last_type === 'TK_SEMICOLON')))) { // regexp
var sep = c;
var esc = false;
var resulting_string = '';
if (parser_pos < input.length) {
while (esc || input.charAt(parser_pos) !== sep) {
resulting_string += input.charAt(parser_pos);
if (!esc) {
esc = input.charAt(parser_pos) === '\\';
} else {
esc = false;
}
parser_pos += 1;
if (parser_pos >= input.length) {
break;
}
}
}
parser_pos += 1;
resulting_string = sep + resulting_string + sep;
if (sep == '/') {
// regexps may have modifiers /regexp/MOD , so fetch those, too
while (parser_pos < input.length && in_array(input.charAt(parser_pos), wordchar)) {
resulting_string += input.charAt(parser_pos);
parser_pos += 1;
}
}
return [resulting_string, 'TK_STRING'];
}
if (in_array(c, punct)) {
while (parser_pos < input.length && in_array(c + input.charAt(parser_pos), punct)) {
c += input.charAt(parser_pos);
parser_pos += 1;
if (parser_pos >= input.length) {
break;
}
}
return [c, 'TK_OPERATOR'];
}
return [c, 'TK_UNKNOWN'];
}
//----------------------------------
indent_character = indent_character || ' ';
indent_size = indent_size || 4;
indent_string = '';
while (indent_size--) {
indent_string += indent_character;
}
input = js_source_text;
last_word = ''; // last 'TK_WORD' passed
last_type = 'TK_START_EXPR'; // last token type
last_text = ''; // last token text
output = [];
do_block_just_closed = false;
var_line = false;
var_line_tainted = false;
whitespace = "\n\r\t ".split('');
wordchar = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_$'.split('');
punct = '+ - * / % & ++ -- = += -= *= /= %= == === != !== > < >= <= >> << >>> >>>= >>= <<= && &= | || ! !! , : ? ^ ^= |='.split(' ');
// words which should always start on new line.
line_starters = 'continue,try,throw,return,var,if,switch,case,default,for,while,break,function'.split(',');
// states showing if we are currently in expression (i.e. "if" case) - 'EXPRESSION', or in usual block (like, procedure), 'BLOCK'.
// some formatting depends on that.
current_mode = 'BLOCK';
modes = [current_mode];
indent_level = indent_level || 0;
parser_pos = 0; // parser position
in_case = false; // flag for parser that case/default has been processed, and next colon needs special attention
while (true) {
var t = get_next_token(parser_pos);
token_text = t[0];
token_type = t[1];
if (token_type === 'TK_EOF') {
break;
}
switch (token_type) {
case 'TK_START_EXPR':
var_line = false;
set_mode('EXPRESSION');
if (last_type === 'TK_END_EXPR' || last_type === 'TK_START_EXPR') {
// do nothing on (( and )( and ][ and ]( ..
} else if (last_type !== 'TK_WORD' && last_type !== 'TK_OPERATOR') {
print_space();
} else if (in_array(last_word, line_starters) && last_word !== 'function') {
print_space();
}
print_token();
break;
case 'TK_END_EXPR':
print_token();
restore_mode();
break;
case 'TK_START_BLOCK':
if (last_word === 'do') {
set_mode('DO_BLOCK');
} else {
set_mode('BLOCK');
}
if (last_type !== 'TK_OPERATOR' && last_type !== 'TK_START_EXPR') {
if (last_type === 'TK_START_BLOCK') {
print_newline();
} else {
print_space();
}
}
print_token();
indent();
break;
case 'TK_END_BLOCK':
if (last_type === 'TK_START_BLOCK') {
// nothing
trim_output();
unindent();
} else {
unindent();
print_newline();
}
print_token();
restore_mode();
break;
case 'TK_WORD':
if (do_block_just_closed) {
print_space();
print_token();
print_space();
break;
}
if (token_text === 'case' || token_text === 'default') {
if (last_text === ':') {
// switch cases following one another
remove_indent();
} else {
// case statement starts in the same line where switch
unindent();
print_newline();
indent();
}
print_token();
in_case = true;
break;
}
prefix = 'NONE';
if (last_type === 'TK_END_BLOCK') {
if (!in_array(token_text.toLowerCase(), ['else', 'catch', 'finally'])) {
prefix = 'NEWLINE';
} else {
prefix = 'SPACE';
print_space();
}
} else if (last_type === 'TK_SEMICOLON' && (current_mode === 'BLOCK' || current_mode === 'DO_BLOCK')) {
prefix = 'NEWLINE';
} else if (last_type === 'TK_SEMICOLON' && current_mode === 'EXPRESSION') {
prefix = 'SPACE';
} else if (last_type === 'TK_STRING') {
prefix = 'NEWLINE';
} else if (last_type === 'TK_WORD') {
prefix = 'SPACE';
} else if (last_type === 'TK_START_BLOCK') {
prefix = 'NEWLINE';
} else if (last_type === 'TK_END_EXPR') {
print_space();
prefix = 'NEWLINE';
}
if (last_type !== 'TK_END_BLOCK' && in_array(token_text.toLowerCase(), ['else', 'catch', 'finally'])) {
print_newline();
} else if (in_array(token_text, line_starters) || prefix === 'NEWLINE') {
if (last_text === 'else') {
// no need to force newline on else break
print_space();
} else if ((last_type === 'TK_START_EXPR' || last_text === '=') && token_text === 'function') {
// no need to force newline on 'function': (function
// DONOTHING
} else if (last_type === 'TK_WORD' && (last_text === 'return' || last_text === 'throw')) {
// no newline between 'return nnn'
print_space();
} else if (last_type !== 'TK_END_EXPR') {
if ((last_type !== 'TK_START_EXPR' || token_text !== 'var') && last_text !== ':') {
// no need to force newline on 'var': for (var x = 0)
if (token_text === 'if' && last_type === 'TK_WORD' && last_word === 'else') {
// no newline for } else if {
print_space();
} else {
print_newline();
}
}
} else {
if (in_array(token_text, line_starters) && last_text !== ')') {
print_newline();
}
}
} else if (prefix === 'SPACE') {
print_space();
}
print_token();
last_word = token_text;
if (token_text === 'var') {
var_line = true;
var_line_tainted = false;
}
if (token_text === 'if' || token_text === 'else') {
if_line_flag = true;
}
break;
case 'TK_SEMICOLON':
print_token();
var_line = false;
break;
case 'TK_STRING':
if (last_type === 'TK_START_BLOCK' || last_type === 'TK_END_BLOCK' || last_type == 'TK_SEMICOLON') {
print_newline();
} else if (last_type === 'TK_WORD') {
print_space();
}
print_token();
break;
case 'TK_OPERATOR':
var start_delim = true;
var end_delim = true;
if (var_line && token_text !== ',') {
var_line_tainted = true;
if (token_text === ':') {
var_line = false;
}
}
if (token_text === ':' && in_case) {
print_token(); // colon really asks for separate treatment
print_newline();
break;
}
in_case = false;
if (token_text === ',') {
if (var_line) {
if (var_line_tainted) {
print_token();
print_newline();
var_line_tainted = false;
} else {
print_token();
print_space();
}
} else if (last_type === 'TK_END_BLOCK') {
print_token();
print_newline();
} else {
if (current_mode === 'BLOCK') {
print_token();
print_newline();
} else {
// EXPR od DO_BLOCK
print_token();
print_space();
}
}
break;
} else if (token_text === '--' || token_text === '++') { // unary operators special case
if (last_text === ';') {
// space for (;; ++i)
start_delim = true;
end_delim = false;
} else {
start_delim = false;
end_delim = false;
}
} else if (token_text === '!' && last_type === 'TK_START_EXPR') {
// special case handling: if (!a)
start_delim = false;
end_delim = false;
} else if (last_type === 'TK_OPERATOR') {
start_delim = false;
end_delim = false;
} else if (last_type === 'TK_END_EXPR') {
start_delim = true;
end_delim = true;
} else if (token_text === '.') {
// decimal digits or object.property
start_delim = false;
end_delim = false;
} else if (token_text === ':') {
// zz: xx
// can't differentiate ternary op, so for now it's a ? b: c; without space before colon
if (last_text.match(/^\d+$/)) {
// a little help for ternary a ? 1 : 0;
start_delim = true;
} else {
start_delim = false;
}
}
if (start_delim) {
print_space();
}
print_token();
if (end_delim) {
print_space();
}
break;
case 'TK_BLOCK_COMMENT':
print_newline();
print_token();
print_newline();
break;
case 'TK_COMMENT':
// print_newline();
print_space();
print_token();
print_newline();
break;
case 'TK_UNKNOWN':
print_token();
break;
}
last_type = token_type;
last_text = token_text;
}
return output.join('');
}
//-- Google Analytics Urchin Module
//-- Copyright 2007 Google, All Rights Reserved.
//-- Urchin On Demand Settings ONLY
var _uacct=""; // set up the Urchin Account
var _userv=1; // service mode (0=local,1=remote,2=both)
//-- UTM User Settings
var _ufsc=1; // set client info flag (1=on|0=off)
var _udn="auto"; // (auto|none|domain) set the domain name for cookies
var _uhash="on"; // (on|off) unique domain hash for cookies
var _utimeout="1800"; // set the inactive session timeout in seconds
var _ugifpath="/__utm.gif"; // set the web path to the __utm.gif file
var _utsp="|"; // transaction field separator
var _uflash=1; // set flash version detect option (1=on|0=off)
var _utitle=1; // set the document title detect option (1=on|0=off)
var _ulink=0; // enable linker functionality (1=on|0=off)
var _uanchor=0; // enable use of anchors for campaign (1=on|0=off)
var _utcp="/"; // the cookie path for tracking
var _usample=100; // The sampling % of visitors to track (1-100).
//-- UTM Campaign Tracking Settings
var _uctm=1; // set campaign tracking module (1=on|0=off)
var _ucto="15768000"; // set timeout in seconds (6 month default)
var _uccn="utm_campaign"; // name
var _ucmd="utm_medium"; // medium (cpc|cpm|link|email|organic)
var _ucsr="utm_source"; // source
var _uctr="utm_term"; // term/keyword
var _ucct="utm_content"; // content
var _ucid="utm_id"; // id number
var _ucno="utm_nooverride"; // don't override
//-- Auto/Organic Sources and Keywords
var _uOsr=new Array();
var _uOkw=new Array();
_uOsr[0]="google"; _uOkw[0]="q";
_uOsr[1]="yahoo"; _uOkw[1]="p";
_uOsr[2]="msn"; _uOkw[2]="q";
_uOsr[3]="aol"; _uOkw[3]="query";
_uOsr[4]="aol"; _uOkw[4]="encquery";
_uOsr[5]="lycos"; _uOkw[5]="query";
_uOsr[6]="ask"; _uOkw[6]="q";
_uOsr[7]="altavista"; _uOkw[7]="q";
_uOsr[8]="netscape"; _uOkw[8]="query";
_uOsr[9]="cnn"; _uOkw[9]="query";
_uOsr[10]="looksmart"; _uOkw[10]="qt";
_uOsr[11]="about"; _uOkw[11]="terms";
_uOsr[12]="mamma"; _uOkw[12]="query";
_uOsr[13]="alltheweb"; _uOkw[13]="q";
_uOsr[14]="gigablast"; _uOkw[14]="q";
_uOsr[15]="voila"; _uOkw[15]="rdata";
_uOsr[16]="virgilio"; _uOkw[16]="qs";
_uOsr[17]="live"; _uOkw[17]="q";
_uOsr[18]="baidu"; _uOkw[18]="wd";
_uOsr[19]="alice"; _uOkw[19]="qs";
_uOsr[20]="yandex"; _uOkw[20]="text";
_uOsr[21]="najdi"; _uOkw[21]="q";
_uOsr[22]="aol"; _uOkw[22]="q";
_uOsr[23]="club-internet"; _uOkw[23]="q";
_uOsr[24]="mama"; _uOkw[24]="query";
_uOsr[25]="seznam"; _uOkw[25]="q";
_uOsr[26]="search"; _uOkw[26]="q";
_uOsr[27]="szukaj"; _uOkw[27]="szukaj";
_uOsr[28]="szukaj"; _uOkw[28]="qt";
_uOsr[29]="netsprint"; _uOkw[29]="q";
_uOsr[30]="google.interia"; _uOkw[30]="q";
_uOsr[31]="szukacz"; _uOkw[31]="q";
_uOsr[32]="yam"; _uOkw[32]="k";
_uOsr[33]="pchome"; _uOkw[33]="q";
//-- Auto/Organic Keywords to Ignore
var _uOno=new Array();
//_uOno[0]="urchin";
//_uOno[1]="urchin.com";
//_uOno[2]="www.urchin.com";
//-- Referral domains to Ignore
var _uRno=new Array();
//_uRno[0]=".urchin.com";
//-- **** Don't modify below this point ***
var _uff,_udh,_udt,_ubl=0,_udo="",_uu,_ufns=0,_uns=0,_ur="-",_ufno=0,_ust=0,_ubd=document,_udl=_ubd.location,_udlh="",_uwv="1";
var _ugifpath2="http://www.google-analytics.com/__utm.gif";
if (_udl.hash) _udlh=_udl.href.substring(_udl.href.indexOf('#'));
if (_udl.protocol=="https:") _ugifpath2="https://ssl.google-analytics.com/__utm.gif";
if (!_utcp || _utcp=="") _utcp="/";
function urchinTracker(page) {
if (_udl.protocol=="file:") return;
if (_uff && (!page || page=="")) return;
var a,b,c,xx,v,z,k,x="",s="",f=0;
var nx=" expires="+_uNx()+";";
var dc=_ubd.cookie;
_udh=_uDomain();
if (!_uVG()) return;
_uu=Math.round(Math.random()*2147483647);
_udt=new Date();
_ust=Math.round(_udt.getTime()/1000);
a=dc.indexOf("__utma="+_udh);
b=dc.indexOf("__utmb="+_udh);
c=dc.indexOf("__utmc="+_udh);
if (_udn && _udn!="") { _udo=" domain="+_udn+";"; }
if (_utimeout && _utimeout!="") {
x=new Date(_udt.getTime()+(_utimeout*1000));
x=" expires="+x.toGMTString()+";";
}
if (_ulink) {
if (_uanchor && _udlh && _udlh!="") s=_udlh+"&";
s+=_udl.search;
if(s && s!="" && s.indexOf("__utma=")>=0) {
if (!(_uIN(a=_uGC(s,"__utma=","&")))) a="-";
if (!(_uIN(b=_uGC(s,"__utmb=","&")))) b="-";
if (!(_uIN(c=_uGC(s,"__utmc=","&")))) c="-";
v=_uGC(s,"__utmv=","&");
z=_uGC(s,"__utmz=","&");
k=_uGC(s,"__utmk=","&");
xx=_uGC(s,"__utmx=","&");
if ((k*1) != ((_uHash(a+b+c+xx+z+v)*1)+(_udh*1))) {_ubl=1;a="-";b="-";c="-";xx="-";z="-";v="-";}
if (a!="-" && b!="-" && c!="-") f=1;
else if(a!="-") f=2;
}
}
if(f==1) {
_ubd.cookie="__utma="+a+"; path="+_utcp+";"+nx+_udo;
_ubd.cookie="__utmb="+b+"; path="+_utcp+";"+x+_udo;
_ubd.cookie="__utmc="+c+"; path="+_utcp+";"+_udo;
} else if (f==2) {
a=_uFixA(s,"&",_ust);
_ubd.cookie="__utma="+a+"; path="+_utcp+";"+nx+_udo;
_ubd.cookie="__utmb="+_udh+"; path="+_utcp+";"+x+_udo;
_ubd.cookie="__utmc="+_udh+"; path="+_utcp+";"+_udo;
_ufns=1;
} else if (a>=0 && b>=0 && c>=0) {
_ubd.cookie="__utmb="+_udh+"; path="+_utcp+";"+x+_udo;
} else {
if (a>=0) a=_uFixA(_ubd.cookie,";",_ust);
else a=_udh+"."+_uu+"."+_ust+"."+_ust+"."+_ust+".1";
_ubd.cookie="__utma="+a+"; path="+_utcp+";"+nx+_udo;
_ubd.cookie="__utmb="+_udh+"; path="+_utcp+";"+x+_udo;
_ubd.cookie="__utmc="+_udh+"; path="+_utcp+";"+_udo;
_ufns=1;
}
if (_ulink && xx && xx!="" && xx!="-") {
xx=_uUES(xx);
if (xx.indexOf(";")==-1) _ubd.cookie="__utmx="+xx+"; path="+_utcp+";"+nx+_udo;
}
if (_ulink && v && v!="" && v!="-") {
v=_uUES(v);
if (v.indexOf(";")==-1) _ubd.cookie="__utmv="+v+"; path="+_utcp+";"+nx+_udo;
}
_uInfo(page);
_ufns=0;
_ufno=0;
if (!page || page=="") _uff=1;
}
function _uInfo(page) {
var p,s="",dm="",pg=_udl.pathname+_udl.search;
if (page && page!="") pg=_uES(page,1);
_ur=_ubd.referrer;
if (!_ur || _ur=="") { _ur="-"; }
else {
dm=_ubd.domain;
if(_utcp && _utcp!="/") dm+=_utcp;
p=_ur.indexOf(dm);
if ((p>=0) && (p<=8)) { _ur="0"; }
if (_ur.indexOf("[")==0 && _ur.lastIndexOf("]")==(_ur.length-1)) { _ur="-"; }
}
s+="&utmn="+_uu;
if (_ufsc) s+=_uBInfo();
if (_uctm) s+=_uCInfo();
if (_utitle && _ubd.title && _ubd.title!="") s+="&utmdt="+_uES(_ubd.title);
if (_udl.hostname && _udl.hostname!="") s+="&utmhn="+_uES(_udl.hostname);
s+="&utmr="+_ur;
s+="&utmp="+pg;
if ((_userv==0 || _userv==2) && _uSP()) {
var i=new Image(1,1);
i.src=_ugifpath+"?"+"utmwv="+_uwv+s;
i.onload=function() {_uVoid();}
}
if ((_userv==1 || _userv==2) && _uSP()) {
var i2=new Image(1,1);
i2.src=_ugifpath2+"?"+"utmwv="+_uwv+s+"&utmac="+_uacct+"&utmcc="+_uGCS();
i2.onload=function() { _uVoid(); }
}
return;
}
function _uVoid() { return; }
function _uCInfo() {
if (!_ucto || _ucto=="") { _ucto="15768000"; }
if (!_uVG()) return;
var c="",t="-",t2="-",t3="-",o=0,cs=0,cn=0,i=0,z="-",s="";
if (_uanchor && _udlh && _udlh!="") s=_udlh+"&";
s+=_udl.search;
var x=new Date(_udt.getTime()+(_ucto*1000));
var dc=_ubd.cookie;
x=" expires="+x.toGMTString()+";";
if (_ulink && !_ubl) {
z=_uUES(_uGC(s,"__utmz=","&"));
if (z!="-" && z.indexOf(";")==-1) { _ubd.cookie="__utmz="+z+"; path="+_utcp+";"+x+_udo; return ""; }
}
z=dc.indexOf("__utmz="+_udh);
if (z>-1) { z=_uGC(dc,"__utmz="+_udh,";"); }
else { z="-"; }
t=_uGC(s,_ucid+"=","&");
t2=_uGC(s,_ucsr+"=","&");
t3=_uGC(s,"gclid=","&");
if ((t!="-" && t!="") || (t2!="-" && t2!="") || (t3!="-" && t3!="")) {
if (t!="-" && t!="") c+="utmcid="+_uEC(t);
if (t2!="-" && t2!="") { if (c != "") c+="|"; c+="utmcsr="+_uEC(t2); }
if (t3!="-" && t3!="") { if (c != "") c+="|"; c+="utmgclid="+_uEC(t3); }
t=_uGC(s,_uccn+"=","&");
if (t!="-" && t!="") c+="|utmccn="+_uEC(t);
else c+="|utmccn=(not+set)";
t=_uGC(s,_ucmd+"=","&");
if (t!="-" && t!="") c+="|utmcmd="+_uEC(t);
else c+="|utmcmd=(not+set)";
t=_uGC(s,_uctr+"=","&");
if (t!="-" && t!="") c+="|utmctr="+_uEC(t);
else { t=_uOrg(1); if (t!="-" && t!="") c+="|utmctr="+_uEC(t); }
t=_uGC(s,_ucct+"=","&");
if (t!="-" && t!="") c+="|utmcct="+_uEC(t);
t=_uGC(s,_ucno+"=","&");
if (t=="1") o=1;
if (z!="-" && o==1) return "";
}
if (c=="-" || c=="") { c=_uOrg(); if (z!="-" && _ufno==1) return ""; }
if (c=="-" || c=="") { if (_ufns==1) c=_uRef(); if (z!="-" && _ufno==1) return ""; }
if (c=="-" || c=="") {
if (z=="-" && _ufns==1) { c="utmccn=(direct)|utmcsr=(direct)|utmcmd=(none)"; }
if (c=="-" || c=="") return "";
}
if (z!="-") {
i=z.indexOf(".");
if (i>-1) i=z.indexOf(".",i+1);
if (i>-1) i=z.indexOf(".",i+1);
if (i>-1) i=z.indexOf(".",i+1);
t=z.substring(i+1,z.length);
if (t.toLowerCase()==c.toLowerCase()) cs=1;
t=z.substring(0,i);
if ((i=t.lastIndexOf(".")) > -1) {
t=t.substring(i+1,t.length);
cn=(t*1);
}
}
if (cs==0 || _ufns==1) {
t=_uGC(dc,"__utma="+_udh,";");
if ((i=t.lastIndexOf(".")) > 9) {
_uns=t.substring(i+1,t.length);
_uns=(_uns*1);
}
cn++;
if (_uns==0) _uns=1;
_ubd.cookie="__utmz="+_udh+"."+_ust+"."+_uns+"."+cn+"."+c+"; path="+_utcp+"; "+x+_udo;
}
if (cs==0 || _ufns==1) return "&utmcn=1";
else return "&utmcr=1";
}
function _uRef() {
if (_ur=="0" || _ur=="" || _ur=="-") return "";
var i=0,h,k,n;
if ((i=_ur.indexOf("://"))<0) return "";
h=_ur.substring(i+3,_ur.length);
if (h.indexOf("/") > -1) {
k=h.substring(h.indexOf("/"),h.length);
if (k.indexOf("?") > -1) k=k.substring(0,k.indexOf("?"));
h=h.substring(0,h.indexOf("/"));
}
h=h.toLowerCase();
n=h;
if ((i=n.indexOf(":")) > -1) n=n.substring(0,i);
for (var ii=0;ii<_uRno.length;ii++) {
if ((i=n.indexOf(_uRno[ii].toLowerCase())) > -1 && n.length==(i+_uRno[ii].length)) { _ufno=1; break; }
}
if (h.indexOf("www.")==0) h=h.substring(4,h.length);
return "utmccn=(referral)|utmcsr="+_uEC(h)+"|"+"utmcct="+_uEC(k)+"|utmcmd=referral";
}
function _uOrg(t) {
if (_ur=="0" || _ur=="" || _ur=="-") return "";
var i=0,h,k;
if ((i=_ur.indexOf("://")) < 0) return "";
h=_ur.substring(i+3,_ur.length);
if (h.indexOf("/") > -1) {
h=h.substring(0,h.indexOf("/"));
}
for (var ii=0;ii<_uOsr.length;ii++) {
if (h.toLowerCase().indexOf(_uOsr[ii].toLowerCase()) > -1) {
if ((i=_ur.indexOf("?"+_uOkw[ii]+"=")) > -1 || (i=_ur.indexOf("&"+_uOkw[ii]+"=")) > -1) {
k=_ur.substring(i+_uOkw[ii].length+2,_ur.length);
if ((i=k.indexOf("&")) > -1) k=k.substring(0,i);
for (var yy=0;yy<_uOno.length;yy++) {
if (_uOno[yy].toLowerCase()==k.toLowerCase()) { _ufno=1; break; }
}
if (t) return _uEC(k);
else return "utmccn=(organic)|utmcsr="+_uEC(_uOsr[ii])+"|"+"utmctr="+_uEC(k)+"|utmcmd=organic";
}
}
}
return "";
}
function _uBInfo() {
var sr="-",sc="-",ul="-",fl="-",cs="-",je=1;
var n=navigator;
if (self.screen) {
sr=screen.width+"x"+screen.height;
sc=screen.colorDepth+"-bit";
} else if (self.java) {
var j=java.awt.Toolkit.getDefaultToolkit();
var s=j.getScreenSize();
sr=s.width+"x"+s.height;
}
if (n.language) { ul=n.language.toLowerCase(); }
else if (n.browserLanguage) { ul=n.browserLanguage.toLowerCase(); }
je=n.javaEnabled()?1:0;
if (_uflash) fl=_uFlash();
if (_ubd.characterSet) cs=_uES(_ubd.characterSet);
else if (_ubd.charset) cs=_uES(_ubd.charset);
return "&utmcs="+cs+"&utmsr="+sr+"&utmsc="+sc+"&utmul="+ul+"&utmje="+je+"&utmfl="+fl;
}
function __utmSetTrans() {
var e;
if (_ubd.getElementById) e=_ubd.getElementById("utmtrans");
else if (_ubd.utmform && _ubd.utmform.utmtrans) e=_ubd.utmform.utmtrans;
if (!e) return;
var l=e.value.split("UTM:");
var i,i2,c;
if (_userv==0 || _userv==2) i=new Array();
if (_userv==1 || _userv==2) { i2=new Array(); c=_uGCS(); }
for (var ii=0;ii<l.length;ii++) {
l[ii]=_uTrim(l[ii]);
if (l[ii].charAt(0)!='T' && l[ii].charAt(0)!='I') continue;
var r=Math.round(Math.random()*2147483647);
if (!_utsp || _utsp=="") _utsp="|";
var f=l[ii].split(_utsp),s="";
if (f[0].charAt(0)=='T') {
s="&utmt=tran"+"&utmn="+r;
f[1]=_uTrim(f[1]); if(f[1]&&f[1]!="") s+="&utmtid="+_uES(f[1]);
f[2]=_uTrim(f[2]); if(f[2]&&f[2]!="") s+="&utmtst="+_uES(f[2]);
f[3]=_uTrim(f[3]); if(f[3]&&f[3]!="") s+="&utmtto="+_uES(f[3]);
f[4]=_uTrim(f[4]); if(f[4]&&f[4]!="") s+="&utmttx="+_uES(f[4]);
f[5]=_uTrim(f[5]); if(f[5]&&f[5]!="") s+="&utmtsp="+_uES(f[5]);
f[6]=_uTrim(f[6]); if(f[6]&&f[6]!="") s+="&utmtci="+_uES(f[6]);
f[7]=_uTrim(f[7]); if(f[7]&&f[7]!="") s+="&utmtrg="+_uES(f[7]);
f[8]=_uTrim(f[8]); if(f[8]&&f[8]!="") s+="&utmtco="+_uES(f[8]);
} else {
s="&utmt=item"+"&utmn="+r;
f[1]=_uTrim(f[1]); if(f[1]&&f[1]!="") s+="&utmtid="+_uES(f[1]);
f[2]=_uTrim(f[2]); if(f[2]&&f[2]!="") s+="&utmipc="+_uES(f[2]);
f[3]=_uTrim(f[3]); if(f[3]&&f[3]!="") s+="&utmipn="+_uES(f[3]);
f[4]=_uTrim(f[4]); if(f[4]&&f[4]!="") s+="&utmiva="+_uES(f[4]);
f[5]=_uTrim(f[5]); if(f[5]&&f[5]!="") s+="&utmipr="+_uES(f[5]);
f[6]=_uTrim(f[6]); if(f[6]&&f[6]!="") s+="&utmiqt="+_uES(f[6]);
}
if ((_userv==0 || _userv==2) && _uSP()) {
i[ii]=new Image(1,1);
i[ii].src=_ugifpath+"?"+"utmwv="+_uwv+s;
i[ii].onload=function() { _uVoid(); }
}
if ((_userv==1 || _userv==2) && _uSP()) {
i2[ii]=new Image(1,1);
i2[ii].src=_ugifpath2+"?"+"utmwv="+_uwv+s+"&utmac="+_uacct+"&utmcc="+c;
i2[ii].onload=function() { _uVoid(); }
}
}
return;
}
function _uFlash() {
var f="-",n=navigator;
if (n.plugins && n.plugins.length) {
for (var ii=0;ii<n.plugins.length;ii++) {
if (n.plugins[ii].name.indexOf('Shockwave Flash')!=-1) {
f=n.plugins[ii].description.split('Shockwave Flash ')[1];
break;
}
}
} else if (window.ActiveXObject) {
for (var ii=10;ii>=2;ii--) {
try {
var fl=eval("new ActiveXObject('ShockwaveFlash.ShockwaveFlash."+ii+"');");
if (fl) { f=ii + '.0'; break; }
}
catch(e) {}
}
}
return f;
}
function __utmLinker(l,h) {
if (!_ulink) return;
var p,k,a="-",b="-",c="-",x="-",z="-",v="-";
var dc=_ubd.cookie;
if (!l || l=="") return;
var iq = l.indexOf("?");
var ih = l.indexOf("#");
if (dc) {
a=_uES(_uGC(dc,"__utma="+_udh,";"));
b=_uES(_uGC(dc,"__utmb="+_udh,";"));
c=_uES(_uGC(dc,"__utmc="+_udh,";"));
x=_uES(_uGC(dc,"__utmx="+_udh,";"));
z=_uES(_uGC(dc,"__utmz="+_udh,";"));
v=_uES(_uGC(dc,"__utmv="+_udh,";"));
k=(_uHash(a+b+c+x+z+v)*1)+(_udh*1);
p="__utma="+a+"&__utmb="+b+"&__utmc="+c+"&__utmx="+x+"&__utmz="+z+"&__utmv="+v+"&__utmk="+k;
}
if (p) {
if (h && ih>-1) return;
if (h) { _udl.href=l+"#"+p; }
else {
if (iq==-1 && ih==-1) _udl.href=l+"?"+p;
else if (ih==-1) _udl.href=l+"&"+p;
else if (iq==-1) _udl.href=l.substring(0,ih-1)+"?"+p+l.substring(ih);
else _udl.href=l.substring(0,ih-1)+"&"+p+l.substring(ih);
}
} else { _udl.href=l; }
}
function __utmLinkPost(f,h) {
if (!_ulink) return;
var p,k,a="-",b="-",c="-",x="-",z="-",v="-";
var dc=_ubd.cookie;
if (!f || !f.action) return;
var iq = f.action.indexOf("?");
var ih = f.action.indexOf("#");
if (dc) {
a=_uES(_uGC(dc,"__utma="+_udh,";"));
b=_uES(_uGC(dc,"__utmb="+_udh,";"));
c=_uES(_uGC(dc,"__utmc="+_udh,";"));
x=_uES(_uGC(dc,"__utmx="+_udh,";"));
z=_uES(_uGC(dc,"__utmz="+_udh,";"));
v=_uES(_uGC(dc,"__utmv="+_udh,";"));
k=(_uHash(a+b+c+x+z+v)*1)+(_udh*1);
p="__utma="+a+"&__utmb="+b+"&__utmc="+c+"&__utmx="+x+"&__utmz="+z+"&__utmv="+v+"&__utmk="+k;
}
if (p) {
if (h && ih>-1) return;
if (h) { f.action+="#"+p; }
else {
if (iq==-1 && ih==-1) f.action+="?"+p;
else if (ih==-1) f.action+="&"+p;
else if (iq==-1) f.action=f.action.substring(0,ih-1)+"?"+p+f.action.substring(ih);
else f.action=f.action.substring(0,ih-1)+"&"+p+f.action.substring(ih);
}
}
return;
}
function __utmSetVar(v) {
if (!v || v=="") return;
if (!_udo || _udo == "") {
_udh=_uDomain();
if (_udn && _udn!="") { _udo=" domain="+_udn+";"; }
}
if (!_uVG()) return;
var r=Math.round(Math.random() * 2147483647);
_ubd.cookie="__utmv="+_udh+"."+_uES(v)+"; path="+_utcp+"; expires="+_uNx()+";"+_udo;
var s="&utmt=var&utmn="+r;
if ((_userv==0 || _userv==2) && _uSP()) {
var i=new Image(1,1);
i.src=_ugifpath+"?"+"utmwv="+_uwv+s;
i.onload=function() { _uVoid(); }
}
if ((_userv==1 || _userv==2) && _uSP()) {
var i2=new Image(1,1);
i2.src=_ugifpath2+"?"+"utmwv="+_uwv+s+"&utmac="+_uacct+"&utmcc="+_uGCS();
i2.onload=function() { _uVoid(); }
}
}
function _uGCS() {
var t,c="",dc=_ubd.cookie;
if ((t=_uGC(dc,"__utma="+_udh,";"))!="-") c+=_uES("__utma="+t+";+");
if ((t=_uGC(dc,"__utmb="+_udh,";"))!="-") c+=_uES("__utmb="+t+";+");
if ((t=_uGC(dc,"__utmc="+_udh,";"))!="-") c+=_uES("__utmc="+t+";+");
if ((t=_uGC(dc,"__utmx="+_udh,";"))!="-") c+=_uES("__utmx="+t+";+");
if ((t=_uGC(dc,"__utmz="+_udh,";"))!="-") c+=_uES("__utmz="+t+";+");
if ((t=_uGC(dc,"__utmv="+_udh,";"))!="-") c+=_uES("__utmv="+t+";");
if (c.charAt(c.length-1)=="+") c=c.substring(0,c.length-1);
return c;
}
function _uGC(l,n,s) {
if (!l || l=="" || !n || n=="" || !s || s=="") return "-";
var i,i2,i3,c="-";
i=l.indexOf(n);
i3=n.indexOf("=")+1;
if (i > -1) {
i2=l.indexOf(s,i); if (i2 < 0) { i2=l.length; }
c=l.substring((i+i3),i2);
}
return c;
}
function _uDomain() {
if (!_udn || _udn=="" || _udn=="none") { _udn=""; return 1; }
if (_udn=="auto") {
var d=_ubd.domain;
if (d.substring(0,4)=="www.") {
d=d.substring(4,d.length);
}
_udn=d;
}
_udn = _udn.toLowerCase();
if (_uhash=="off") return 1;
return _uHash(_udn);
}
function _uHash(d) {
if (!d || d=="") return 1;
var h=0,g=0;
for (var i=d.length-1;i>=0;i--) {
var c=parseInt(d.charCodeAt(i));
h=((h << 6) & 0xfffffff) + c + (c << 14);
if ((g=h & 0xfe00000)!=0) h=(h ^ (g >> 21));
}
return h;
}
function _uFixA(c,s,t) {
if (!c || c=="" || !s || s=="" || !t || t=="") return "-";
var a=_uGC(c,"__utma="+_udh,s);
var lt=0,i=0;
if ((i=a.lastIndexOf(".")) > 9) {
_uns=a.substring(i+1,a.length);
_uns=(_uns*1)+1;
a=a.substring(0,i);
if ((i=a.lastIndexOf(".")) > 7) {
lt=a.substring(i+1,a.length);
a=a.substring(0,i);
}
if ((i=a.lastIndexOf(".")) > 5) {
a=a.substring(0,i);
}
a+="."+lt+"."+t+"."+_uns;
}
return a;
}
function _uTrim(s) {
if (!s || s=="") return "";
while ((s.charAt(0)==' ') || (s.charAt(0)=='\n') || (s.charAt(0,1)=='\r')) s=s.substring(1,s.length);
while ((s.charAt(s.length-1)==' ') || (s.charAt(s.length-1)=='\n') || (s.charAt(s.length-1)=='\r')) s=s.substring(0,s.length-1);
return s;
}
function _uEC(s) {
var n="";
if (!s || s=="") return "";
for (var i=0;i<s.length;i++) {if (s.charAt(i)==" ") n+="+"; else n+=s.charAt(i);}
return n;
}
function __utmVisitorCode(f) {
var r=0,t=0,i=0,i2=0,m=31;
var a=_uGC(_ubd.cookie,"__utma="+_udh,";");
if ((i=a.indexOf(".",0))<0) return;
if ((i2=a.indexOf(".",i+1))>0) r=a.substring(i+1,i2); else return "";
if ((i=a.indexOf(".",i2+1))>0) t=a.substring(i2+1,i); else return "";
if (f) {
return r;
} else {
var c=new Array('A','B','C','D','E','F','G','H','J','K','L','M','N','P','R','S','T','U','V','W','X','Y','Z','1','2','3','4','5','6','7','8','9');
return c[r>>28&m]+c[r>>23&m]+c[r>>18&m]+c[r>>13&m]+"-"+c[r>>8&m]+c[r>>3&m]+c[((r&7)<<2)+(t>>30&3)]+c[t>>25&m]+c[t>>20&m]+"-"+c[t>>15&m]+c[t>>10&m]+c[t>>5&m]+c[t&m];
}
}
function _uIN(n) {
if (!n) return false;
for (var i=0;i<n.length;i++) {
var c=n.charAt(i);
if ((c<"0" || c>"9") && (c!=".")) return false;
}
return true;
}
function _uES(s,u) {
if (typeof(encodeURIComponent) == 'function') {
if (u) return encodeURI(s);
else return encodeURIComponent(s);
} else {
return escape(s);
}
}
function _uUES(s) {
if (typeof(decodeURIComponent) == 'function') {
return decodeURIComponent(s);
} else {
return unescape(s);
}
}
function _uVG() {
if((_udn.indexOf("www.google.") == 0 || _udn.indexOf(".google.") == 0 || _udn.indexOf("google.") == 0) && _utcp=='/' && _udn.indexOf("google.org")==-1) {
return false;
}
return true;
}
function _uSP() {
var s=100;
if (_usample) s=_usample;
if(s>=100 || s<=0) return true;
return ((__utmVisitorCode(1)%10000)<(s*100));
}
function urchinPathCopy(p){
var d=document,nx,tx,sx,i,c,cs,t,h,o;
cs=new Array("a","b","c","v","x","z");
h=_uDomain(); if (_udn && _udn!="") o=" domain="+_udn+";";
nx=_uNx()+";";
tx=new Date(); tx.setTime(tx.getTime()+(_utimeout*1000));
tx=tx.toGMTString()+";";
sx=new Date(); sx.setTime(sx.getTime()+(_ucto*1000));
sx=sx.toGMTString()+";";
for (i=0;i<6;i++){
t=" expires=";
if (i==1) t+=tx; else if (i==2) t=""; else if (i==5) t+=sx; else t+=nx;
c=_uGC(d.cookie,"__utm"+cs[i]+"="+h,";");
if (c!="-") d.cookie="__utm"+cs[i]+"="+c+"; path="+p+";"+t+o;
}
}
function _uCO() {
if (!_utk || _utk=="" || _utk.length<10) return;
var d='www.google.com';
if (_utk.charAt(0)=='!') d='analytics.corp.google.com';
_ubd.cookie="GASO="+_utk+"; path="+_utcp+";"+_udo;
var sc=document.createElement('script');
sc.type='text/javascript';
sc.id="_gasojs";
sc.src='https://'+d+'/analytics/reporting/overlay_js?gaso='+_utk+'&'+Math.random();
document.getElementsByTagName('head')[0].appendChild(sc);
}
function _uGT() {
var h=location.hash, a;
if (h && h!="" && h.indexOf("#gaso=")==0) {
a=_uGC(h,"gaso=","&");
} else {
a=_uGC(_ubd.cookie,"GASO=",";");
}
return a;
}
var _utk=_uGT();
if (_utk && _utk!="" && _utk.length>10) {
if (window.addEventListener) {
window.addEventListener('load', _uCO, false);
} else if (window.attachEvent) {
window.attachEvent('onload', _uCO);
}
}
function _uNx() {
return (new Date((new Date()).getTime()+63072000000)).toGMTString();
}
/*
Style HTML
---------------
Written by Nochum Sossonko, (nsossonko@hotmail.com)
$Date: 2008-06-12 23:50:45 +0300 (Thu, 12 Jun 2008) $
$Revision: 62 $
Based on code initially developed by: Einars "elfz" Lielmanis, <elfz@laacz.lv>
http://elfz.laacz.lv/beautify/
You are free to use this in any way you want, in case you find this useful or working for you.
Usage:
style_html(html_source);
*/
function style_html(html_source, indent_size, indent_character, max_char) {
//Wrapper function to invoke all the necessary constructors and deal with the output.
var Parser, multi_parser;
function Parser() {
this.pos = 0; //Parser position
this.token = '';
this.current_mode = 'CONTENT'; //reflects the current Parser mode: TAG/CONTENT
this.tags = { //An object to hold tags, their position, and their parent-tags, initiated with default values
parent: 'parent1',
parentcount: 1,
parent1: ''
};
this.tag_type = '';
this.token_text = this.last_token = this.last_text = this.token_type = '';
this.Utils = { //Uilities made available to the various functions
whitespace: "\n\r\t ".split(''),
single_token: 'br,input,link,meta,!doctype,basefont,base,area,hr,wbr,param,img,isindex,?xml,embed'.split(','), //all the single tags for HTML
extra_liners: 'head,body,/html'.split(','), //for tags that need a line of whitespace before them
in_array: function (what, arr) {
for (var i=0; i<arr.length; i++) {
if (what === arr[i]) {
return true;
}
}
return false;
}
}
this.get_content = function () { //function to capture regular content between tags
var char = '';
var content = [];
var space = false; //if a space is needed
while (this.input.charAt(this.pos) !== '<') {
if (this.pos >= this.input.length) {
return content.length?content.join(''):['', 'TK_EOF'];
}
char = this.input.charAt(this.pos);
this.pos++;
this.line_char_count++;
if (this.Utils.in_array(char, this.Utils.whitespace)) {
if (content.length) {
space = true;
}
this.line_char_count--;
continue; //don't want to insert unnecessary space
}
else if (space) {
if (this.line_char_count >= this.max_char) { //insert a line when the max_char is reached
content.push('\n');
for (var i=0; i<this.indent_level; i++) {
content.push(this.indent_string);
}
this.line_char_count = 0;
}
else{
content.push(' ');
this.line_char_count++;
}
space = false;
}
content.push(char); //letter at-a-time (or string) inserted to an array
}
return content.length?content.join(''):'';
}
this.get_script = function () { //get the full content of a script to pass to js_beautify
var char = '';
var content = [];
var reg_match = new RegExp('\<\/script' + '\>', 'igm');
reg_match.lastIndex = this.pos;
var reg_array = reg_match.exec(this.input);
var end_script = reg_array?reg_array.index:this.input.length; //absolute end of script
while(this.pos < end_script) { //get everything in between the script tags
if (this.pos >= this.input.length) {
return content.length?content.join(''):['', 'TK_EOF'];
}
char = this.input.charAt(this.pos);
this.pos++;
content.push(char);
}
return content.length?content.join(''):''; //we might not have any content at all
}
this.record_tag = function (tag){ //function to record a tag and its parent in this.tags Object
if (this.tags[tag + 'count']) { //check for the existence of this tag type
this.tags[tag + 'count']++;
this.tags[tag + this.tags[tag + 'count']] = this.indent_level; //and record the present indent level
}
else { //otherwise initialize this tag type
this.tags[tag + 'count'] = 1;
this.tags[tag + this.tags[tag + 'count']] = this.indent_level; //and record the present indent level
}
this.tags[tag + this.tags[tag + 'count'] + 'parent'] = this.tags.parent; //set the parent (i.e. in the case of a div this.tags.div1parent)
this.tags.parent = tag + this.tags[tag + 'count']; //and make this the current parent (i.e. in the case of a div 'div1')
}
this.retrieve_tag = function (tag) { //function to retrieve the opening tag to the corresponding closer
if (this.tags[tag + 'count']) { //if the openener is not in the Object we ignore it
var temp_parent = this.tags.parent; //check to see if it's a closable tag.
while (temp_parent) { //till we reach '' (the initial value);
if (tag + this.tags[tag + 'count'] === temp_parent) { //if this is it use it
break;
}
temp_parent = this.tags[temp_parent + 'parent']; //otherwise keep on climbing up the DOM Tree
}
if (temp_parent) { //if we caught something
this.indent_level = this.tags[tag + this.tags[tag + 'count']]; //set the indent_level accordingly
this.tags.parent = this.tags[temp_parent + 'parent']; //and set the current parent
}
delete this.tags[tag + this.tags[tag + 'count'] + 'parent']; //delete the closed tags parent reference
delete this.tags[tag + this.tags[tag + 'count']]; //and the tag itself
if (this.tags[tag + 'count'] == 1) {
delete this.tags[tag + 'count'];
}
else {
this.tags[tag + 'count']--;
}
}
}
this.get_tag = function () { //function to get a full tag and parse its type
var char = '';
var content = [];
var space = false;
do {
if (this.pos >= this.input.length) {
return content.length?content.join(''):['', 'TK_EOF'];
}
char = this.input.charAt(this.pos);
this.pos++;
this.line_char_count++;
if (this.Utils.in_array(char, this.Utils.whitespace)) { //don't want to insert unnecessary space
space = true;
this.line_char_count--;
continue;
}
if (char === "'" || char === '"') {
if (!content[1] || content[1] !== '!') { //if we're in a comment strings don't get treated specially
char += this.get_unformatted(char);
space = true;
}
}
if (char === '=') { //no space before =
space = false;
}
if (content.length && content[content.length-1] !== '=' && char !== '>'
&& space) { //no space after = or before >
if (this.line_char_count >= this.max_char) {
this.print_newline(false, content);
this.line_char_count = 0;
}
else {
content.push(' ');
this.line_char_count++;
}
space = false;
}
content.push(char); //inserts character at-a-time (or string)
} while (char !== '>');
var tag_complete = content.join('');
var tag_index;
if (tag_complete.indexOf(' ') != -1) { //if there's whitespace, thats where the tag name ends
tag_index = tag_complete.indexOf(' ');
}
else { //otherwise go with the tag ending
tag_index = tag_complete.indexOf('>');
}
var tag_check = tag_complete.substring(1, tag_index).toLowerCase();
代码如下：
代码<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Untitled Page</title>
</head>
<body>
<script type="text/javascript">
function js_beautify(js_source_text, indent_size, indent_character, indent_level)
{
var input, output, token_text, last_type, last_text, last_word, current_mode, modes, indent_string;
var whitespace, wordchar, punct, parser_pos, line_starters, in_case;
var prefix, token_type, do_block_just_closed, var_line, var_line_tainted, if_line_flag;
function trim_output()
{
while (output.length && (output[output.length - 1] === ' ' || output[output.length - 1] === indent_string)) {
output.pop();
}
}
function print_newline(ignore_repeated)
{
ignore_repeated = typeof ignore_repeated === 'undefined' ? true: ignore_repeated;
if_line_flag = false;
trim_output();
if (!output.length) {
return; // no newline on start of file
}
if (output[output.length - 1] !== "\n" || !ignore_repeated) {
output.push("\n");
}
for (var i = 0; i < indent_level; i++) {
output.push(indent_string);
}
}
function print_space()
{
var last_output = output.length ? output[output.length - 1] : ' ';
if (last_output !== ' ' && last_output !== '\n' && last_output !== indent_string) { // prevent occassional duplicate space
output.push(' ');
}
}
function print_token()
{
output.push(token_text);
}
function indent()
{
indent_level++;
}
function unindent()
{
if (indent_level) {
indent_level--;
}
}
function remove_indent()
{
if (output.length && output[output.length - 1] === indent_string) {
output.pop();
}
}
function set_mode(mode)
{
modes.push(current_mode);
current_mode = mode;
}
function restore_mode()
{
do_block_just_closed = current_mode === 'DO_BLOCK';
current_mode = modes.pop();
}
function in_array(what, arr)
{
for (var i = 0; i < arr.length; i++)
{
if (arr[i] === what) {
return true;
}
}
return false;
}
function get_next_token()
{
var n_newlines = 0;
var c = '';
do {
if (parser_pos >= input.length) {
return ['', 'TK_EOF'];
}
c = input.charAt(parser_pos);
parser_pos += 1;
if (c === "\n") {
n_newlines += 1;
}
}
while (in_array(c, whitespace));
if (n_newlines > 1) {
for (var i = 0; i < 2; i++) {
print_newline(i === 0);
}
}
var wanted_newline = (n_newlines === 1);
if (in_array(c, wordchar)) {
if (parser_pos < input.length) {
while (in_array(input.charAt(parser_pos), wordchar)) {
c += input.charAt(parser_pos);
parser_pos += 1;
if (parser_pos === input.length) {
break;
}
}
}
// small and surprisingly unugly hack for 1E-10 representation
if (parser_pos !== input.length && c.match(/^[0-9]+[Ee]$/) && input.charAt(parser_pos) === '-') {
parser_pos += 1;
var t = get_next_token(parser_pos);
c += '-' + t[0];
return [c, 'TK_WORD'];
}
if (c === 'in') { // hack for 'in' operator
return [c, 'TK_OPERATOR'];
}
if (wanted_newline && last_type !== 'TK_OPERATOR' && !if_line_flag) {
print_newline();
}
return [c, 'TK_WORD'];
}
if (c === '(' || c === '[') {
return [c, 'TK_START_EXPR'];
}
if (c === ')' || c === ']') {
return [c, 'TK_END_EXPR'];
}
if (c === '{') {
return [c, 'TK_START_BLOCK'];
}
if (c === '}') {
return [c, 'TK_END_BLOCK'];
}
if (c === ';') {
return [c, 'TK_SEMICOLON'];
}
if (c === '/') {
var comment = '';
// peek for comment /*
*/if (input.charAt(parser_pos) === '*') {
parser_pos += 1;
if (parser_pos < input.length) {
while (! (input.charAt(parser_pos) === '*' && input.charAt(parser_pos + 1) && input.charAt(parser_pos + 1) === '/') && parser_pos < input.length) {
comment += input.charAt(parser_pos);
parser_pos += 1;
if (parser_pos >= input.length) {
break;
}
}
}
parser_pos += 2;
return ['/*' + comment + '*/', 'TK_BLOCK_COMMENT'];
}
// peek for comment //
if (input.charAt(parser_pos) === '/') {
comment = c;
while (input.charAt(parser_pos) !== "\x0d" && input.charAt(parser_pos) !== "\x0a") {
comment += input.charAt(parser_pos);
parser_pos += 1;
if (parser_pos >= input.length) {
break;
}
}
parser_pos += 1;
if (wanted_newline) {
print_newline();
}
return [comment, 'TK_COMMENT'];
}
}
if (c === "'" || // string
c === '"' || // string
(c === '/' &&
((last_type === 'TK_WORD' && last_text === 'return') || (last_type === 'TK_START_EXPR' || last_type === 'TK_END_BLOCK' || last_type === 'TK_OPERATOR' || last_type === 'TK_EOF' || last_type === 'TK_SEMICOLON')))) { // regexp
var sep = c;
var esc = false;
var resulting_string = '';
if (parser_pos < input.length) {
while (esc || input.charAt(parser_pos) !== sep) {
resulting_string += input.charAt(parser_pos);
if (!esc) {
esc = input.charAt(parser_pos) === '\\';
} else {
esc = false;
}
parser_pos += 1;
if (parser_pos >= input.length) {
break;
}
}
}
parser_pos += 1;
resulting_string = sep + resulting_string + sep;
if (sep == '/') {
// regexps may have modifiers /regexp/MOD , so fetch those, too
while (parser_pos < input.length && in_array(input.charAt(parser_pos), wordchar)) {
resulting_string += input.charAt(parser_pos);
parser_pos += 1;
}
}
return [resulting_string, 'TK_STRING'];
}
if (in_array(c, punct)) {
while (parser_pos < input.length && in_array(c + input.charAt(parser_pos), punct)) {
c += input.charAt(parser_pos);
parser_pos += 1;
if (parser_pos >= input.length) {
break;
}
}
return [c, 'TK_OPERATOR'];
}
return [c, 'TK_UNKNOWN'];
}
//----------------------------------
indent_character = indent_character || ' ';
indent_size = indent_size || 4;
indent_string = '';
while (indent_size--) {
indent_string += indent_character;
}
input = js_source_text;
last_word = ''; // last 'TK_WORD' passed
last_type = 'TK_START_EXPR'; // last token type
last_text = ''; // last token text
output = [];
do_block_just_closed = false;
var_line = false;
var_line_tainted = false;
whitespace = "\n\r\t ".split('');
wordchar = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_$'.split('');
punct = '+ - * / % & ++ -- = += -= *= /= %= == === != !== > < >= <= >> << >>> >>>= >>= <<= && &= | || ! !! , : ? ^ ^= |='.split(' ');
// words which should always start on new line.
line_starters = 'continue,try,throw,return,var,if,switch,case,default,for,while,break,function'.split(',');
// states showing if we are currently in expression (i.e. "if" case) - 'EXPRESSION', or in usual block (like, procedure), 'BLOCK'.
// some formatting depends on that.
current_mode = 'BLOCK';
modes = [current_mode];
indent_level = indent_level || 0;
parser_pos = 0; // parser position
in_case = false; // flag for parser that case/default has been processed, and next colon needs special attention
while (true) {
var t = get_next_token(parser_pos);
token_text = t[0];
token_type = t[1];
if (token_type === 'TK_EOF') {
break;
}
switch (token_type) {
case 'TK_START_EXPR':
var_line = false;
set_mode('EXPRESSION');
if (last_type === 'TK_END_EXPR' || last_type === 'TK_START_EXPR') {
// do nothing on (( and )( and ][ and ]( ..
} else if (last_type !== 'TK_WORD' && last_type !== 'TK_OPERATOR') {
print_space();
} else if (in_array(last_word, line_starters) && last_word !== 'function') {
print_space();
}
print_token();
break;
case 'TK_END_EXPR':
print_token();
restore_mode();
break;
case 'TK_START_BLOCK':
if (last_word === 'do') {
set_mode('DO_BLOCK');
} else {
set_mode('BLOCK');
}
if (last_type !== 'TK_OPERATOR' && last_type !== 'TK_START_EXPR') {
if (last_type === 'TK_START_BLOCK') {
print_newline();
} else {
print_space();
}
}
print_token();
indent();
break;
case 'TK_END_BLOCK':
if (last_type === 'TK_START_BLOCK') {
// nothing
trim_output();
unindent();
} else {
unindent();
print_newline();
}
print_token();
restore_mode();
break;
case 'TK_WORD':
if (do_block_just_closed) {
print_space();
print_token();
print_space();
break;
}
if (token_text === 'case' || token_text === 'default') {
if (last_text === ':') {
// switch cases following one another
remove_indent();
} else {
// case statement starts in the same line where switch
unindent();
print_newline();
indent();
}
print_token();
in_case = true;
break;
}
prefix = 'NONE';
if (last_type === 'TK_END_BLOCK') {
if (!in_array(token_text.toLowerCase(), ['else', 'catch', 'finally'])) {
prefix = 'NEWLINE';
} else {
prefix = 'SPACE';
print_space();
}
} else if (last_type === 'TK_SEMICOLON' && (current_mode === 'BLOCK' || current_mode === 'DO_BLOCK')) {
prefix = 'NEWLINE';
} else if (last_type === 'TK_SEMICOLON' && current_mode === 'EXPRESSION') {
prefix = 'SPACE';
} else if (last_type === 'TK_STRING') {
prefix = 'NEWLINE';
} else if (last_type === 'TK_WORD') {
prefix = 'SPACE';
} else if (last_type === 'TK_START_BLOCK') {
prefix = 'NEWLINE';
} else if (last_type === 'TK_END_EXPR') {
print_space();
prefix = 'NEWLINE';
}
if (last_type !== 'TK_END_BLOCK' && in_array(token_text.toLowerCase(), ['else', 'catch', 'finally'])) {
print_newline();
} else if (in_array(token_text, line_starters) || prefix === 'NEWLINE') {
if (last_text === 'else') {
// no need to force newline on else break
print_space();
} else if ((last_type === 'TK_START_EXPR' || last_text === '=') && token_text === 'function') {
// no need to force newline on 'function': (function
// DONOTHING
} else if (last_type === 'TK_WORD' && (last_text === 'return' || last_text === 'throw')) {
// no newline between 'return nnn'
print_space();
} else if (last_type !== 'TK_END_EXPR') {
if ((last_type !== 'TK_START_EXPR' || token_text !== 'var') && last_text !== ':') {
// no need to force newline on 'var': for (var x = 0
)if (token_text === 'if' && last_type === 'TK_WORD' && last_word === 'else') {
// no newline for } else if {
print_space();
} else {
print_newline();
}
}
} else {
if (in_array(token_text, line_starters) && last_text !== ')') {
print_newline();
}
}
} else if (prefix === 'SPACE') {
print_space();
}
print_token();
last_word = token_text;
if (token_text === 'var') {
var_line = true;
var_line_tainted = false;
}
if (token_text === 'if' || token_text === 'else') {
if_line_flag = true;
}
break;
case 'TK_SEMICOLON':
print_token();
var_line = false;
break;
case 'TK_STRING':
if (last_type === 'TK_START_BLOCK' || last_type === 'TK_END_BLOCK' || last_type == 'TK_SEMICOLON') {
print_newline();
} else if (last_type === 'TK_WORD') {
print_space();
}
print_token();
break;
case 'TK_OPERATOR':
var start_delim = true;
var end_delim = true;
if (var_line && token_text !== ',') {
var_line_tainted = true;
if (token_text === ':') {
var_line = false;
}
}
if (token_text === ':' && in_case) {
print_token(); // colon really asks for separate treatment
print_newline();
break;
}
in_case = false;
if (token_text === ',') {
if (var_line) {
if (var_line_tainted) {
print_token();
print_newline();
var_line_tainted = false;
} else {
print_token();
print_space();
}
} else if (last_type === 'TK_END_BLOCK') {
print_token();
print_newline();
} else {
if (current_mode === 'BLOCK') {
print_token();
print_newline();
} else {
// EXPR od DO_BLOCK
print_token();
print_space();
}
}
break;
} else if (token_text === '--' || token_text === '++') { // unary operators special case
if (last_text === ';') {
// space for (;; ++i)
start_delim = true;
end_delim = false;
} else {
start_delim = false;
end_delim = false;
}
} else if (token_text === '!' && last_type === 'TK_START_EXPR') {
// special case handling: if (!a)
start_delim = false;
end_delim = false;
} else if (last_type === 'TK_OPERATOR') {
start_delim = false;
end_delim = false;
} else if (last_type === 'TK_END_EXPR') {
start_delim = true;
end_delim = true;
} else if (token_text === '.') {
// decimal digits or object.property
start_delim = false;
end_delim = false;
} else if (token_text === ':') {
// zz: xx
// can't differentiate ternary op, so for now it's a ? b: c; without space before colon
if (last_text.match(/^\d+$/)) {
// a little help for ternary a ? 1 : 0;
start_delim = true;
} else {
start_delim = false;
}
}
if (start_delim) {
print_space();
}
print_token();
if (end_delim) {
print_space();
}
break;
case 'TK_BLOCK_COMMENT':
print_newline();
print_token();
print_newline();
break;
case 'TK_COMMENT':
// print_newline();
print_space();
print_token();
print_newline();
break;
case 'TK_UNKNOWN':
print_token();
break;
}
last_type = token_type;
last_text = token_text;
}
return output.join('');
}
//-- Google Analytics Urchin Module
//-- Copyright 2007 Google, All Rights Reserved.
//-- Urchin On Demand Settings ONLY
var _uacct=""; // set up the Urchin Account
var _userv=1; // service mode (0=local,1=remote,2=both)
//-- UTM User Settings
var _ufsc=1; // set client info flag (1=on|0=off)
var _udn="auto"; // (auto|none|domain) set the domain name for cookies
var _uhash="on"; // (on|off) unique domain hash for cookies
var _utimeout="1800"; // set the inactive session timeout in seconds
var _ugifpath="/__utm.gif"; // set the web path to the __utm.gif file
var _utsp="|"; // transaction field separator
var _uflash=1; // set flash version detect option (1=on|0=off)
var _utitle=1; // set the document title detect option (1=on|0=off)
var _ulink=0; // enable linker functionality (1=on|0=off)
var _uanchor=0; // enable use of anchors for campaign (1=on|0=off)
var _utcp="/"; // the cookie path for tracking
var _usample=100; // The sampling % of visitors to track (1-100).
//-- UTM Campaign Tracking Settings
var _uctm=1; // set campaign tracking module (1=on|0=off)
var _ucto="15768000"; // set timeout in seconds (6 month default)
var _uccn="utm_campaign"; // name
var _ucmd="utm_medium"; // medium (cpc|cpm|link|email|organic)
var _ucsr="utm_source"; // source
var _uctr="utm_term"; // term/keyword
var _ucct="utm_content"; // content
var _ucid="utm_id"; // id number
var _ucno="utm_nooverride"; // don't override
//-- Auto/Organic Sources and Keywords
var _uOsr=new Array();
var _uOkw=new Array();
_uOsr[0]="google"; _uOkw[0]="q";
_uOsr[1]="yahoo"; _uOkw[1]="p";
_uOsr[2]="msn"; _uOkw[2]="q";
_uOsr[3]="aol"; _uOkw[3]="query";
_uOsr[4]="aol"; _uOkw[4]="encquery";
_uOsr[5]="lycos"; _uOkw[5]="query";
_uOsr[6]="ask"; _uOkw[6]="q";
_uOsr[7]="altavista"; _uOkw[7]="q";
_uOsr[8]="netscape"; _uOkw[8]="query";
_uOsr[9]="cnn"; _uOkw[9]="query";
_uOsr[10]="looksmart"; _uOkw[10]="qt";
_uOsr[11]="about"; _uOkw[11]="terms";
_uOsr[12]="mamma"; _uOkw[12]="query";
_uOsr[13]="alltheweb"; _uOkw[13]="q";
_uOsr[14]="gigablast"; _uOkw[14]="q";
_uOsr[15]="voila"; _uOkw[15]="rdata";
_uOsr[16]="virgilio"; _uOkw[16]="qs";
_uOsr[17]="live"; _uOkw[17]="q";
_uOsr[18]="baidu"; _uOkw[18]="wd";
_uOsr[19]="alice"; _uOkw[19]="qs";
_uOsr[20]="yandex"; _uOkw[20]="text";
_uOsr[21]="najdi"; _uOkw[21]="q";
_uOsr[22]="aol"; _uOkw[22]="q";
_uOsr[23]="club-internet"; _uOkw[23]="q";
_uOsr[24]="mama"; _uOkw[24]="query";
_uOsr[25]="seznam"; _uOkw[25]="q";
_uOsr[26]="search"; _uOkw[26]="q";
_uOsr[27]="szukaj"; _uOkw[27]="szukaj";
_uOsr[28]="szukaj"; _uOkw[28]="qt";
_uOsr[29]="netsprint"; _uOkw[29]="q";
_uOsr[30]="google.interia"; _uOkw[30]="q";
_uOsr[31]="szukacz"; _uOkw[31]="q";
_uOsr[32]="yam"; _uOkw[32]="k";
_uOsr[33]="pchome"; _uOkw[33]="q";
//-- Auto/Organic Keywords to Ignore
var _uOno=new Array();
//_uOno[0]="urchin";
//_uOno[1]="urchin.com";
//_uOno[2]="www.urchin.com";
//-- Referral domains to Ignore
var _uRno=new Array();
//_uRno[0]=".urchin.com";
//-- **** Don't modify below this point ***
var _uff,_udh,_udt,_ubl=0,_udo="",_uu,_ufns=0,_uns=0,_ur="-",_ufno=0,_ust=0,_ubd=document,_udl=_ubd.location,_udlh="",_uwv="1";
var _ugifpath2="http://www.google-analytics.com/__utm.gif";
if (_udl.hash) _udlh=_udl.href.substring(_udl.href.indexOf('#'));
if (_udl.protocol=="https:") _ugifpath2="https://ssl.google-analytics.com/__utm.gif";
if (!_utcp || _utcp=="") _utcp="/";
function urchinTracker(page) {
if (_udl.protocol=="file:") return;
if (_uff && (!page || page=="")) return;
var a,b,c,xx,v,z,k,x="",s="",f=0;
var nx=" expires="+_uNx()+";";
var dc=_ubd.cookie;
_udh=_uDomain();
if (!_uVG()) return;
_uu=Math.round(Math.random()*2147483647);
_udt=new Date();
_ust=Math.round(_udt.getTime()/1000);
a=dc.indexOf("__utma="+_udh);
b=dc.indexOf("__utmb="+_udh);
c=dc.indexOf("__utmc="+_udh);
if (_udn && _udn!="") { _udo=" domain="+_udn+";"; }
if (_utimeout && _utimeout!="") {
x=new Date(_udt.getTime()+(_utimeout*1000));
x=" expires="+x.toGMTString()+";";
}
if (_ulink) {
if (_uanchor && _udlh && _udlh!="") s=_udlh+"&";
s+=_udl.search;
if(s && s!="" && s.indexOf("__utma=")>=0) {
if (!(_uIN(a=_uGC(s,"__utma=","&")))) a="-";
if (!(_uIN(b=_uGC(s,"__utmb=","&")))) b="-";
if (!(_uIN(c=_uGC(s,"__utmc=","&")))) c="-";
v=_uGC(s,"__utmv=","&");
z=_uGC(s,"__utmz=","&");
k=_uGC(s,"__utmk=","&");
xx=_uGC(s,"__utmx=","&");
if ((k*1) != ((_uHash(a+b+c+xx+z+v)*1)+(_udh*1))) {_ubl=1;a="-";b="-";c="-";xx="-";z="-";v="-";}
if (a!="-" && b!="-" && c!="-") f=1;
else if(a!="-") f=2;
}
}
if(f==1) {
_ubd.cookie="__utma="+a+"; path="+_utcp+";"+nx+_udo;
_ubd.cookie="__utmb="+b+"; path="+_utcp+";"+x+_udo;
_ubd.cookie="__utmc="+c+"; path="+_utcp+";"+_udo;
} else if (f==2) {
a=_uFixA(s,"&",_ust);
_ubd.cookie="__utma="+a+"; path="+_utcp+";"+nx+_udo;
_ubd.cookie="__utmb="+_udh+"; path="+_utcp+";"+x+_udo;
_ubd.cookie="__utmc="+_udh+"; path="+_utcp+";"+_udo;
_ufns=1;
} else if (a>=0 && b>=0 && c>=0) {
_ubd.cookie="__utmb="+_udh+"; path="+_utcp+";"+x+_udo;
} else {
if (a>=0) a=_uFixA(_ubd.cookie,";",_ust);
else a=_udh+"."+_uu+"."+_ust+"."+_ust+"."+_ust+".1";
_ubd.cookie="__utma="+a+"; path="+_utcp+";"+nx+_udo;
_ubd.cookie="__utmb="+_udh+"; path="+_utcp+";"+x+_udo;
_ubd.cookie="__utmc="+_udh+"; path="+_utcp+";"+_udo;
_ufns=1;
}
if (_ulink && xx && xx!="" && xx!="-") {
xx=_uUES(xx);
if (xx.indexOf(";")==-1) _ubd.cookie="__utmx="+xx+"; path="+_utcp+";"+nx+_udo;
}
if (_ulink && v && v!="" && v!="-") {
v=_uUES(v);
if (v.indexOf(";")==-1) _ubd.cookie="__utmv="+v+"; path="+_utcp+";"+nx+_udo;
}
_uInfo(page);
_ufns=0;
_ufno=0;
if (!page || page=="") _uff=1;
}
function _uInfo(page) {
var p,s="",dm="",pg=_udl.pathname+_udl.search;
if (page && page!="") pg=_uES(page,1);
_ur=_ubd.referrer;
if (!_ur || _ur=="") { _ur="-"; }
else {
dm=_ubd.domain;
if(_utcp && _utcp!="/") dm+=_utcp;
p=_ur.indexOf(dm);
if ((p>=0) && (p<=8)) { _ur="0"; }
if (_ur.indexOf("[")==0 && _ur.lastIndexOf("]")==(_ur.length-1)) { _ur="-"; }
}
s+="&utmn="+_uu;
if (_ufsc) s+=_uBInfo();
if (_uctm) s+=_uCInfo();
if (_utitle && _ubd.title && _ubd.title!="") s+="&utmdt="+_uES(_ubd.title);
if (_udl.hostname && _udl.hostname!="") s+="&utmhn="+_uES(_udl.hostname);
s+="&utmr="+_ur;
s+="&utmp="+pg;
if ((_userv==0 || _userv==2) && _uSP()) {
var i=new Image(1,1);
i.src=_ugifpath+"?"+"utmwv="+_uwv+s;
i.onload=function() {_uVoid();}
}
if ((_userv==1 || _userv==2) && _uSP()) {
var i2=new Image(1,1);
i2.src=_ugifpath2+"?"+"utmwv="+_uwv+s+"&utmac="+_uacct+"&utmcc="+_uGCS();
i2.onload=function() { _uVoid(); }
}
return;
}
function _uVoid() { return; }
function _uCInfo() {
if (!_ucto || _ucto=="") { _ucto="15768000"; }
if (!_uVG()) return;
var c="",t="-",t2="-",t3="-",o=0,cs=0,cn=0,i=0,z="-",s="";
if (_uanchor && _udlh && _udlh!="") s=_udlh+"&";
s+=_udl.search;
var x=new Date(_udt.getTime()+(_ucto*1000));
var dc=_ubd.cookie;
x=" expires="+x.toGMTString()+";";
if (_ulink && !_ubl) {
z=_uUES(_uGC(s,"__utmz=","&"));
if (z!="-" && z.indexOf(";")==-1) { _ubd.cookie="__utmz="+z+"; path="+_utcp+";"+x+_udo; return ""; }
}
z=dc.indexOf("__utmz="+_udh);
if (z>-1) { z=_uGC(dc,"__utmz="+_udh,";"); }
else { z="-"; }
t=_uGC(s,_ucid+"=","&");
t2=_uGC(s,_ucsr+"=","&");
t3=_uGC(s,"gclid=","&");
if ((t!="-" && t!="") || (t2!="-" && t2!="") || (t3!="-" && t3!="")) {
if (t!="-" && t!="") c+="utmcid="+_uEC(t);
if (t2!="-" && t2!="") { if (c != "") c+="|"; c+="utmcsr="+_uEC(t2); }
if (t3!="-" && t3!="") { if (c != "") c+="|"; c+="utmgclid="+_uEC(t3); }
t=_uGC(s,_uccn+"=","&");
if (t!="-" && t!="") c+="|utmccn="+_uEC(t);
else c+="|utmccn=(not+set)";
t=_uGC(s,_ucmd+"=","&");
if (t!="-" && t!="") c+="|utmcmd="+_uEC(t);
else c+="|utmcmd=(not+set)";
t=_uGC(s,_uctr+"=","&");
if (t!="-" && t!="") c+="|utmctr="+_uEC(t);
else { t=_uOrg(1); if (t!="-" && t!="") c+="|utmctr="+_uEC(t); }
t=_uGC(s,_ucct+"=","&");
if (t!="-" && t!="") c+="|utmcct="+_uEC(t);
t=_uGC(s,_ucno+"=","&");
if (t=="1") o=1;
if (z!="-" && o==1) return "";
}
if (c=="-" || c=="") { c=_uOrg(); if (z!="-" && _ufno==1) return ""; }
if (c=="-" || c=="") { if (_ufns==1) c=_uRef(); if (z!="-" && _ufno==1) return ""; }
if (c=="-" || c=="") {
if (z=="-" && _ufns==1) { c="utmccn=(direct)|utmcsr=(direct)|utmcmd=(none)"; }
if (c=="-" || c=="") return "";
}
if (z!="-") {
i=z.indexOf(".");
if (i>-1) i=z.indexOf(".",i+1);
if (i>-1) i=z.indexOf(".",i+1);
if (i>-1) i=z.indexOf(".",i+1);
t=z.substring(i+1,z.length);
if (t.toLowerCase()==c.toLowerCase()) cs=1;
t=z.substring(0,i);
if ((i=t.lastIndexOf(".")) > -1) {
t=t.substring(i+1,t.length);
cn=(t*1);
}
}
if (cs==0 || _ufns==1) {
t=_uGC(dc,"__utma="+_udh,";");
if ((i=t.lastIndexOf(".")) > 9) {
_uns=t.substring(i+1,t.length);
_uns=(_uns*1);
}
cn++;
if (_uns==0) _uns=1;
_ubd.cookie="__utmz="+_udh+"."+_ust+"."+_uns+"."+cn+"."+c+"; path="+_utcp+"; "+x+_udo;
}
if (cs==0 || _ufns==1) return "&utmcn=1";
else return "&utmcr=1";
}
function _uRef() {
if (_ur=="0" || _ur=="" || _ur=="-") return "";
var i=0,h,k,n;
if ((i=_ur.indexOf("://"))<0) return "";
h=_ur.substring(i+3,_ur.length);
if (h.indexOf("/") > -1) {
k=h.substring(h.indexOf("/"),h.length);
if (k.indexOf("?") > -1) k=k.substring(0,k.indexOf("?"));
h=h.substring(0,h.indexOf("/"));
}
h=h.toLowerCase();
n=h;
if ((i=n.indexOf(":")) > -1) n=n.substring(0,i);
for (var ii=0;ii<_uRno.length;ii++) {
if ((i=n.indexOf(_uRno[ii].toLowerCase())) > -1 && n.length==(i+_uRno[ii].length)) { _ufno=1; break; }
}
if (h.indexOf("www.")==0) h=h.substring(4,h.length);
return "utmccn=(referral)|utmcsr="+_uEC(h)+"|"+"utmcct="+_uEC(k)+"|utmcmd=referral";
}
function _uOrg(t) {
if (_ur=="0" || _ur=="" || _ur=="-") return "";
var i=0,h,k;
if ((i=_ur.indexOf("://")) < 0) return "";
h=_ur.substring(i+3,_ur.length);
if (h.indexOf("/") > -1) {
h=h.substring(0,h.indexOf("/"));
}
for (var ii=0;ii<_uOsr.length;ii++) {
if (h.toLowerCase().indexOf(_uOsr[ii].toLowerCase()) > -1) {
if ((i=_ur.indexOf("?"+_uOkw[ii]+"=")) > -1 || (i=_ur.indexOf("&"+_uOkw[ii]+"=")) > -1) {
k=_ur.substring(i+_uOkw[ii].length+2,_ur.length);
if ((i=k.indexOf("&")) > -1) k=k.substring(0,i);
for (var yy=0;yy<_uOno.length;yy++) {
if (_uOno[yy].toLowerCase()==k.toLowerCase()) { _ufno=1; break; }
}
if (t) return _uEC(k);
else return "utmccn=(organic)|utmcsr="+_uEC(_uOsr[ii])+"|"+"utmctr="+_uEC(k)+"|utmcmd=organic";
}
}
}
return "";
}
function _uBInfo() {
var sr="-",sc="-",ul="-",fl="-",cs="-",je=1;
var n=navigator;
if (self.screen) {
sr=screen.width+"x"+screen.height;
sc=screen.colorDepth+"-bit";
} else if (self.java) {
var j=java.awt.Toolkit.getDefaultToolkit();
var s=j.getScreenSize();
sr=s.width+"x"+s.height;
}
if (n.language) { ul=n.language.toLowerCase(); }
else if (n.browserLanguage) { ul=n.browserLanguage.toLowerCase(); }
je=n.javaEnabled()?1:0;
if (_uflash) fl=_uFlash();
if (_ubd.characterSet) cs=_uES(_ubd.characterSet);
else if (_ubd.charset) cs=_uES(_ubd.charset);
return "&utmcs="+cs+"&utmsr="+sr+"&utmsc="+sc+"&utmul="+ul+"&utmje="+je+"&utmfl="+fl;
}
function __utmSetTrans() {
var e;
if (_ubd.getElementById) e=_ubd.getElementById("utmtrans");
else if (_ubd.utmform && _ubd.utmform.utmtrans) e=_ubd.utmform.utmtrans;
if (!e) return;
var l=e.value.split("UTM:");
var i,i2,c;
if (_userv==0 || _userv==2) i=new Array();
if (_userv==1 || _userv==2) { i2=new Array(); c=_uGCS(); }
for (var ii=0;ii<l.length;ii++) {
l[ii]=_uTrim(l[ii]);
if (l[ii].charAt(0)!='T' && l[ii].charAt(0)!='I') continue;
var r=Math.round(Math.random()*2147483647);
if (!_utsp || _utsp=="") _utsp="|";
var f=l[ii].split(_utsp),s="";
if (f[0].charAt(0)=='T') {
s="&utmt=tran"+"&utmn="+r;
f[1]=_uTrim(f[1]); if(f[1]&&f[1]!="") s+="&utmtid="+_uES(f[1]);
f[2]=_uTrim(f[2]); if(f[2]&&f[2]!="") s+="&utmtst="+_uES(f[2]);
f[3]=_uTrim(f[3]); if(f[3]&&f[3]!="") s+="&utmtto="+_uES(f[3]);
f[4]=_uTrim(f[4]); if(f[4]&&f[4]!="") s+="&utmttx="+_uES(f[4]);
f[5]=_uTrim(f[5]); if(f[5]&&f[5]!="") s+="&utmtsp="+_uES(f[5]);
f[6]=_uTrim(f[6]); if(f[6]&&f[6]!="") s+="&utmtci="+_uES(f[6]);
f[7]=_uTrim(f[7]); if(f[7]&&f[7]!="") s+="&utmtrg="+_uES(f[7]);
f[8]=_uTrim(f[8]); if(f[8]&&f[8]!="") s+="&utmtco="+_uES(f[8]);
} else {
s="&utmt=item"+"&utmn="+r;
f[1]=_uTrim(f[1]); if(f[1]&&f[1]!="") s+="&utmtid="+_uES(f[1]);
f[2]=_uTrim(f[2]); if(f[2]&&f[2]!="") s+="&utmipc="+_uES(f[2]);
f[3]=_uTrim(f[3]); if(f[3]&&f[3]!="") s+="&utmipn="+_uES(f[3]);
f[4]=_uTrim(f[4]); if(f[4]&&f[4]!="") s+="&utmiva="+_uES(f[4]);
f[5]=_uTrim(f[5]); if(f[5]&&f[5]!="") s+="&utmipr="+_uES(f[5]);
f[6]=_uTrim(f[6]); if(f[6]&&f[6]!="") s+="&utmiqt="+_uES(f[6]);
}
if ((_userv==0 || _userv==2) && _uSP()) {
i[ii]=new Image(1,1);
i[ii].src=_ugifpath+"?"+"utmwv="+_uwv+s;
i[ii].onload=function() { _uVoid(); }
}
if ((_userv==1 || _userv==2) && _uSP()) {
i2[ii]=new Image(1,1);
i2[ii].src=_ugifpath2+"?"+"utmwv="+_uwv+s+"&utmac="+_uacct+"&utmcc="+c;
i2[ii].onload=function() { _uVoid(); }
}
}
return;
}
function _uFlash() {
var f="-",n=navigator;
if (n.plugins && n.plugins.length) {
for (var ii=0;ii<n.plugins.length;ii++) {
if (n.plugins[ii].name.indexOf('Shockwave Flash')!=-1) {
f=n.plugins[ii].description.split('Shockwave Flash ')[1];
break;
}
}
} else if (window.ActiveXObject) {
for (var ii=10;ii>=2;ii--) {
try {
var fl=eval("new ActiveXObject('ShockwaveFlash.ShockwaveFlash."+ii+"');");
if (fl) { f=ii + '.0'; break; }
}
catch(e) {}
}
}
return f;
}
function __utmLinker(l,h) {
if (!_ulink) return;
var p,k,a="-",b="-",c="-",x="-",z="-",v="-";
var dc=_ubd.cookie;
if (!l || l=="") return;
var iq = l.indexOf("?");
var ih = l.indexOf("#");
if (dc) {
a=_uES(_uGC(dc,"__utma="+_udh,";"));
b=_uES(_uGC(dc,"__utmb="+_udh,";"));
c=_uES(_uGC(dc,"__utmc="+_udh,";"));
x=_uES(_uGC(dc,"__utmx="+_udh,";"));
z=_uES(_uGC(dc,"__utmz="+_udh,";"));
v=_uES(_uGC(dc,"__utmv="+_udh,";"));
k=(_uHash(a+b+c+x+z+v)*1)+(_udh*1);
p="__utma="+a+"&__utmb="+b+"&__utmc="+c+"&__utmx="+x+"&__utmz="+z+"&__utmv="+v+"&__utmk="+k;
}
if (p) {
if (h && ih>-1) return;
if (h) { _udl.href=l+"#"+p; }
else {
if (iq==-1 && ih==-1) _udl.href=l+"?"+p;
else if (ih==-1) _udl.href=l+"&"+p;
else if (iq==-1) _udl.href=l.substring(0,ih-1)+"?"+p+l.substring(ih);
else _udl.href=l.substring(0,ih-1)+"&"+p+l.substring(ih);
}
} else { _udl.href=l; }
}
function __utmLinkPost(f,h) {
if (!_ulink) return;
var p,k,a="-",b="-",c="-",x="-",z="-",v="-";
var dc=_ubd.cookie;
if (!f || !f.action) return;
var iq = f.action.indexOf("?");
var ih = f.action.indexOf("#");
if (dc) {
a=_uES(_uGC(dc,"__utma="+_udh,";"));
b=_uES(_uGC(dc,"__utmb="+_udh,";"));
c=_uES(_uGC(dc,"__utmc="+_udh,";"));
x=_uES(_uGC(dc,"__utmx="+_udh,";"));
z=_uES(_uGC(dc,"__utmz="+_udh,";"));
v=_uES(_uGC(dc,"__utmv="+_udh,";"));
k=(_uHash(a+b+c+x+z+v)*1)+(_udh*1);
p="__utma="+a+"&__utmb="+b+"&__utmc="+c+"&__utmx="+x+"&__utmz="+z+"&__utmv="+v+"&__utmk="+k;
}
if (p) {
if (h && ih>-1) return;
if (h) { f.action+="#"+p; }
else {
if (iq==-1 && ih==-1) f.action+="?"+p;
else if (ih==-1) f.action+="&"+p;
else if (iq==-1) f.action=f.action.substring(0,ih-1)+"?"+p+f.action.substring(ih);
else f.action=f.action.substring(0,ih-1)+"&"+p+f.action.substring(ih);
}
}
return;
}
function __utmSetVar(v) {
if (!v || v=="") return;
if (!_udo || _udo == "") {
_udh=_uDomain();
if (_udn && _udn!="") { _udo=" domain="+_udn+";"; }
}
if (!_uVG()) return;
var r=Math.round(Math.random() * 2147483647);
_ubd.cookie="__utmv="+_udh+"."+_uES(v)+"; path="+_utcp+"; expires="+_uNx()+";"+_udo;
var s="&utmt=var&utmn="+r;
if ((_userv==0 || _userv==2) && _uSP()) {
var i=new Image(1,1);
i.src=_ugifpath+"?"+"utmwv="+_uwv+s;
i.onload=function() { _uVoid(); }
}
if ((_userv==1 || _userv==2) && _uSP()) {
var i2=new Image(1,1);
i2.src=_ugifpath2+"?"+"utmwv="+_uwv+s+"&utmac="+_uacct+"&utmcc="+_uGCS();
i2.onload=function() { _uVoid(); }
}
}
function _uGCS() {
var t,c="",dc=_ubd.cookie;
if ((t=_uGC(dc,"__utma="+_udh,";"))!="-") c+=_uES("__utma="+t+";+");
if ((t=_uGC(dc,"__utmb="+_udh,";"))!="-") c+=_uES("__utmb="+t+";+");
if ((t=_uGC(dc,"__utmc="+_udh,";"))!="-") c+=_uES("__utmc="+t+";+");
if ((t=_uGC(dc,"__utmx="+_udh,";"))!="-") c+=_uES("__utmx="+t+";+");
if ((t=_uGC(dc,"__utmz="+_udh,";"))!="-") c+=_uES("__utmz="+t+";+");
if ((t=_uGC(dc,"__utmv="+_udh,";"))!="-") c+=_uES("__utmv="+t+";");
if (c.charAt(c.length-1)=="+") c=c.substring(0,c.length-1);
return c;
}
function _uGC(l,n,s) {
if (!l || l=="" || !n || n=="" || !s || s=="") return "-";
var i,i2,i3,c="-";
i=l.indexOf(n);
i3=n.indexOf("=")+1;
if (i > -1) {
i2=l.indexOf(s,i); if (i2 < 0) { i2=l.length; }
c=l.substring((i+i3),i2);
}
return c;
}
function _uDomain() {
if (!_udn || _udn=="" || _udn=="none") { _udn=""; return 1; }
if (_udn=="auto") {
var d=_ubd.domain;
if (d.substring(0,4)=="www.") {
d=d.substring(4,d.length);
}
_udn=d;
}
_udn = _udn.toLowerCase();
if (_uhash=="off") return 1;
return _uHash(_udn);
}
function _uHash(d) {
if (!d || d=="") return 1;
var h=0,g=0;
for (var i=d.length-1;i>=0;i--) {
var c=parseInt(d.charCodeAt(i));
h=((h << 6) & 0xfffffff) + c + (c << 14);
if ((g=h & 0xfe00000)!=0) h=(h ^ (g >> 21));
}
return h;
}
function _uFixA(c,s,t) {
if (!c || c=="" || !s || s=="" || !t || t=="") return "-";
var a=_uGC(c,"__utma="+_udh,s);
var lt=0,i=0;
if ((i=a.lastIndexOf(".")) > 9) {
_uns=a.substring(i+1,a.length);
_uns=(_uns*1)+1;
a=a.substring(0,i);
if ((i=a.lastIndexOf(".")) > 7) {
lt=a.substring(i+1,a.length);
a=a.substring(0,i);
}
if ((i=a.lastIndexOf(".")) > 5) {
a=a.substring(0,i);
}
a+="."+lt+"."+t+"."+_uns;
}
return a;
}
function _uTrim(s) {
if (!s || s=="") return "";
while ((s.charAt(0)==' ') || (s.charAt(0)=='\n') || (s.charAt(0,1)=='\r')) s=s.substring(1,s.length);
while ((s.charAt(s.length-1)==' ') || (s.charAt(s.length-1)=='\n') || (s.charAt(s.length-1)=='\r')) s=s.substring(0,s.length-1);
return s;
}
function _uEC(s) {
var n="";
if (!s || s=="") return "";
for (var i=0;i<s.length;i++) {if (s.charAt(i)==" ") n+="+"; else n+=s.charAt(i);}
return n;
}
function __utmVisitorCode(f) {
var r=0,t=0,i=0,i2=0,m=31;
var a=_uGC(_ubd.cookie,"__utma="+_udh,";");
if ((i=a.indexOf(".",0))<0) return;
if ((i2=a.indexOf(".",i+1))>0) r=a.substring(i+1,i2); else return "";
if ((i=a.indexOf(".",i2+1))>0) t=a.substring(i2+1,i); else return "";
if (f) {
return r;
} else {
var c=new Array('A','B','C','D','E','F','G','H','J','K','L','M','N','P','R','S','T','U','V','W','X','Y','Z','1','2','3','4','5','6','7','8','9');
return c[r>>28&m]+c[r>>23&m]+c[r>>18&m]+c[r>>13&m]+"-"+c[r>>8&m]+c[r>>3&m]+c[((r&7)<<2)+(t>>30&3)]+c[t>>25&m]+c[t>>20&m]+"-"+c[t>>15&m]+c[t>>10&m]+c[t>>5&m]+c[t&m];
}
}
function _uIN(n) {
if (!n) return false;
for (var i=0;i<n.length;i++) {
var c=n.charAt(i);
if ((c<"0" || c>"9") && (c!=".")) return false;
}
return true;
}
function _uES(s,u) {
if (typeof(encodeURIComponent) == 'function') {
if (u) return encodeURI(s);
else return encodeURIComponent(s);
} else {
return escape(s);
}
}
function _uUES(s) {
if (typeof(decodeURIComponent) == 'function') {
return decodeURIComponent(s);
} else {
return unescape(s);
}
}
function _uVG() {
if((_udn.indexOf("www.google.") == 0 || _udn.indexOf(".google.") == 0 || _udn.indexOf("google.") == 0) && _utcp=='/' && _udn.indexOf("google.org")==-1) {
return false;
}
return true;
}
function _uSP() {
var s=100;
if (_usample) s=_usample;
if(s>=100 || s<=0) return true;
return ((__utmVisitorCode(1)%10000)<(s*100));
}
function urchinPathCopy(p){
var d=document,nx,tx,sx,i,c,cs,t,h,o;
cs=new Array("a","b","c","v","x","z");
h=_uDomain(); if (_udn && _udn!="") o=" domain="+_udn+";";
nx=_uNx()+";";
tx=new Date(); tx.setTime(tx.getTime()+(_utimeout*1000));
tx=tx.toGMTString()+";";
sx=new Date(); sx.setTime(sx.getTime()+(_ucto*1000));
sx=sx.toGMTString()+";";
for (i=0;i<6;i++){
t=" expires=";
if (i==1) t+=tx; else if (i==2) t=""; else if (i==5) t+=sx; else t+=nx;
c=_uGC(d.cookie,"__utm"+cs[i]+"="+h,";");
if (c!="-") d.cookie="__utm"+cs[i]+"="+c+"; path="+p+";"+t+o;
}
}
function _uCO() {
if (!_utk || _utk=="" || _utk.length<10) return;
var d='www.google.com';
if (_utk.charAt(0)=='!') d='analytics.corp.google.com';
_ubd.cookie="GASO="+_utk+"; path="+_utcp+";"+_udo;
var sc=document.createElement('script');
sc.type='text/javascript';
sc.id="_gasojs";
sc.src='https://'+d+'/analytics/reporting/overlay_js?gaso='+_utk+'&'+Math.random();
document.getElementsByTagName('head')[0].appendChild(sc);
}
function _uGT() {
var h=location.hash, a;
if (h && h!="" && h.indexOf("#gaso=")==0) {
a=_uGC(h,"gaso=","&");
} else {
a=_uGC(_ubd.cookie,"GASO=",";");
}
return a;
}
var _utk=_uGT();
if (_utk && _utk!="" && _utk.length>10) {
if (window.addEventListener) {
window.addEventListener('load', _uCO, false);
} else if (window.attachEvent) {
window.attachEvent('onload', _uCO);
}
}
function _uNx() {
return (new Date((new Date()).getTime()+63072000000)).toGMTString();
}
/*
Style HTML
---------------
Written by Nochum Sossonko, (nsossonko@hotmail.com)
$Date: 2008-06-12 23:50:45 +0300 (Thu, 12 Jun 2008) $
$Revision: 62 $
Based on code initially developed by: Einars "elfz" Lielmanis, <elfz@laacz.lv>
http://elfz.laacz.lv/beautify/
You are free to use this in any way you want, in case you find this useful or working for you.
Usage:
style_html(html_source);
*/
function style_html(html_source, indent_size, indent_character, max_char) {
//Wrapper function to invoke all the necessary constructors and deal with the output.
var Parser, multi_parser;
function Parser() {
this.pos = 0; //Parser position
this.token = '';
this.current_mode = 'CONTENT'; //reflects the current Parser mode: TAG/CONTENT
this.tags = { //An object to hold tags, their position, and their parent-tags, initiated with default values
parent: 'parent1',
parentcount: 1,
parent1: ''
};
this.tag_type = '';
this.token_text = this.last_token = this.last_text = this.token_type = '';
this.Utils = { //Uilities made available to the various functions
whitespace: "\n\r\t ".split(''),
single_token: 'br,input,link,meta,!doctype,basefont,base,area,hr,wbr,param,img,isindex,?xml,embed'.split(','), //all the single tags for HTML
extra_liners: 'head,body,/html'.split(','), //for tags that need a line of whitespace before them
in_array: function (what, arr) {
for (var i=0; i<arr.length; i++) {
if (what === arr[i]) {
return true;
}
}
return false;
}
}
this.get_content = function () { //function to capture regular content between tags
var char = '';
var content = [];
var space = false; //if a space is needed
while (this.input.charAt(this.pos) !== '<') {
if (this.pos >= this.input.length) {
return content.length?content.join(''):['', 'TK_EOF'];
}
char = this.input.charAt(this.pos);
this.pos++;
this.line_char_count++;
if (this.Utils.in_array(char, this.Utils.whitespace)) {
if (content.length) {
space = true;
}
this.line_char_count--;
continue; //don't want to insert unnecessary space
}
else if (space) {
if (this.line_char_count >= this.max_char) { //insert a line when the max_char is reached
content.push('\n');
for (var i=0; i<this.indent_level; i++) {
content.push(this.indent_string);
}
this.line_char_count = 0;
}
else{
content.push(' ');
this.line_char_count++;
}
space = false;
}
content.push(char); //letter at-a-time (or string) inserted to an array
}
return content.length?content.join(''):'';
}
this.get_script = function () { //get the full content of a script to pass to js_beautify
var char = '';
var content = [];
var reg_match = new RegExp('\<\/script' + '\>', 'igm');
reg_match.lastIndex = this.pos;
var reg_array = reg_match.exec(this.input);
var end_script = reg_array?reg_array.index:this.input.length; //absolute end of script
while(this.pos < end_script) { //get everything in between the script tags
if (this.pos >= this.input.length) {
return content.length?content.join(''):['', 'TK_EOF'];
}
char = this.input.charAt(this.pos);
this.pos++;
content.push(char);
}
return content.length?content.join(''):''; //we might not have any content at all
}
this.record_tag = function (tag){ //function to record a tag and its parent in this.tags Object
if (this.tags[tag + 'count']) { //check for the existence of this tag type
this.tags[tag + 'count']++;
this.tags[tag + this.tags[tag + 'count']] = this.indent_level; //and record the present indent level
}
else { //otherwise initialize this tag type
this.tags[tag + 'count'] = 1;
this.tags[tag + this.tags[tag + 'count']] = this.indent_level; //and record the present indent level
}
this.tags[tag + this.tags[tag + 'count'] + 'parent'] = this.tags.parent; //set the parent (i.e. in the case of a div this.tags.div1parent)
this.tags.parent = tag + this.tags[tag + 'count']; //and make this the current parent (i.e. in the case of a div 'div1')
}
this.retrieve_tag = function (tag) { //function to retrieve the opening tag to the corresponding closer
if (this.tags[tag + 'count']) { //if the openener is not in the Object we ignore it
var temp_parent = this.tags.parent; //check to see if it's a closable tag.
while (temp_parent) { //till we reach '' (the initial value);
if (tag + this.tags[tag + 'count'] === temp_parent) { //if this is it use it
break;
}
temp_parent = this.tags[temp_parent + 'parent']; //otherwise keep on climbing up the DOM Tree
}
if (temp_parent) { //if we caught something
this.indent_level = this.tags[tag + this.tags[tag + 'count']]; //set the indent_level accordingly
this.tags.parent = this.tags[temp_parent + 'parent']; //and set the current parent
}
delete this.tags[tag + this.tags[tag + 'count'] + 'parent']; //delete the closed tags parent reference
delete this.tags[tag + this.tags[tag + 'count']]; //
and the tag itselfif (this.tags[tag + 'count'] == 1) {
delete this.tags[tag + 'count'];
}
else {
this.tags[tag + 'count']--;
}
}
}
this.get_tag = function () { //function to get a full tag and parse its type
var char = '';
var content = [];
var space = false;
do {
if (this.pos >= this.input.length) {
return content.length?content.join(''):['', 'TK_EOF'];
}
char = this.input.charAt(this.pos);
this.pos++;
this.line_char_count++;
if (this.Utils.in_array(char, this.Utils.whitespace)) { //don't want to insert unnecessary space
space = true;
this.line_char_count--;
continue;
}
if (char === "'" || char === '"') {
if (!content[1] || content[1] !== '!') { //if we're in a comment strings don't get treated specially
char += this.get_unformatted(char);
space = true;
}
}
if (char === '=') { //no space before =
space = false;
}
if (content.length && content[content.length-1] !== '=' && char !== '>'
&& space) { //no space after = or before >
if (this.line_char_count >= this.max_char) {
this.print_newline(false, content);
this.line_char_count = 0;
}
else {
content.push(' ');
this.line_char_count++;
}
space = false;
}
content.push(char); //inserts character at-a-time (or string)
} while (char !== '>');
var tag_complete = content.join('');
var tag_index;
if (tag_complete.indexOf(' ') != -1) { //if there's whitespace, thats where the tag name ends
tag_index = tag_complete.indexOf(' ');
}
else { //otherwise go with the tag ending
tag_index = tag_complete.indexOf('>');
}
var tag_check = tag_complete.substring(1, tag_index).toLowerCase();
- Categories: 07. Resources & Controls
- Tags: JavaScript/AJAX
