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();
      if (tag_complete.charAt(tag_complete.length-2) === '/' ||
          this.Utils.in_array(tag_check, this.Utils.single_token)) { //if this tag name is a single tag type (either in the list or has a closing /)
        this.tag_type = 'SINGLE';
      }
      else if (tag_check === 'script') { //for later script handling
        this.record_tag(tag_check);
        this.tag_type = 'SCRIPT';
      }
      else if (tag_check === 'style') { //for future style handling (for now it justs uses get_content)
        this.record_tag(tag_check);
        this.tag_type = 'STYLE';
      }
      else if (tag_check.charAt(0) === '!') { //peek for <!-- comment
        if (tag_check.indexOf('[if') != -1) { //peek for <!--[if conditional comment
          if (tag_complete.indexOf('!IE') != -1) { //this type needs a closing --> so...
            var comment = this.get_unformatted('-->', tag_complete); //...delegate to get_unformatted
            content.push(comment);
          }
          this.tag_type = 'START';
        }
        else if (tag_check.indexOf('[endif') != -1) {//peek for <!--[endif end conditional comment
          this.tag_type = 'END';
          this.unindent();
        }
        else if (tag_check.indexOf('[cdata[') != -1) { //if it's a <[cdata[ comment...
          var comment = this.get_unformatted(']]>', tag_complete); //...delegate to get_unformatted function
          content.push(comment);
          this.tag_type = 'SINGLE'; //<![CDATA[ comments are treated like single tags
        }
        else {
          var comment = this.get_unformatted('-->', tag_complete);
          content.push(comment);
          this.tag_type = 'SINGLE';
        }
      }
      else {
        if (tag_check.charAt(0) === '/') { //this tag is a double tag so check for tag-ending
          this.retrieve_tag(tag_check.substring(1)); //remove it and all ancestors
          this.tag_type = 'END';
        }
        else { //otherwise it's a start-tag
          this.record_tag(tag_check); //push it on the tag stack
          this.tag_type = 'START';
        }
        if (this.Utils.in_array(tag_check, this.Utils.extra_liners)) { //check if this double needs an extra line
          this.print_newline(true, this.output);
        }
      }
      return content.join(''); //returns fully formatted tag
    }
    
    this.get_unformatted = function (delimiter, orig_tag) { //function to return unformatted content in its entirety
      
      if (orig_tag && orig_tag.indexOf(delimiter) != -1) {
        return '';
      }
      var char = '';
      var content = '';
      var space = true;
      do {
        
        
        char = this.input.charAt(this.pos);
        this.pos++
        
        if (this.Utils.in_array(char, this.Utils.whitespace)) {
          if (!space) {
            this.line_char_count--;
            continue;
          }
          if (char === '\n' || char === '\r') {
            content += '\n';
            for (var i=0; i<this.indent_level; i++) {
              content += this.indent_string;
            }
            space = false; //...and make sure other indentation is erased
            this.line_char_count = 0;
            continue;
          }
        }
        content += char;
        this.line_char_count++;
        space = true;
        
        
      } while (content.indexOf(delimiter) == -1);
      return content;
    }
    
    this.get_token = function () { //initial handler for token-retrieval
      var token;
      
      if (this.last_token === 'TK_TAG_SCRIPT') { //check if we need to format javascript
        var temp_token = this.get_script();
        if (typeof temp_token !== 'string') {
          return temp_token;
        }
        token = js_beautify(temp_token, this.indent_size, this.indent_character, this.indent_level); //call the JS Beautifier
        return [token, 'TK_CONTENT'];
      }
      if (this.current_mode === 'CONTENT') {
        token = this.get_content();
        if (typeof token !== 'string') {
          return token;
        }
        else {
          return [token, 'TK_CONTENT'];
        }
      }
      
      if(this.current_mode === 'TAG') {
        token = this.get_tag();
        if (typeof token !== 'string') {
          return token;
        }
        else {
          var tag_name_type = 'TK_TAG_' + this.tag_type;
          return [token, tag_name_type];
        }
      }
    }
    
    this.printer = function (js_source, indent_character, indent_size, max_char) { //handles input/output and some other printing functions
      
      this.input = js_source || ''; //gets the input for the Parser
      this.output = [];
      this.indent_character = indent_character || ' ';
      this.indent_string = '';
      this.indent_size = indent_size || 2;
      this.indent_level = 0;
      this.max_char = max_char || 70; //maximum amount of characters per line
      this.line_char_count = 0; //count to see if max_char was exceeded
      
      for (var i=0; i<this.indent_size; i++) {
        this.indent_string += this.indent_character;
      }
      
      this.print_newline = function (ignore, arr) {
        this.line_char_count = 0;
        if (!arr || !arr.length) {
          return;
        }
        if (!ignore) { //we might want the extra line
          while (this.Utils.in_array(arr[arr.length-1], this.Utils.whitespace)) {
            arr.pop();
          }
        }
        arr.push('\n');
        for (var i=0; i<this.indent_level; i++) {
          arr.push(this.indent_string);
        }
      }
      
      
      this.print_token = function (text) {
        this.output.push(text);
      }
      
      this.indent = function () {
        this.indent_level++;
      }
      
      this.unindent = function () {
        if (this.indent_level > 0) {
          this.indent_level--;
        }
      }
    }
    return this;
  }
  
  /*_____________________--------------------_____________________*/
  
  
  
  multi_parser = new Parser(); //wrapping functions Parser
  multi_parser.printer(html_source, indent_character, indent_size); //initialize starting values
  
  
  
  while (true) {
      var t = multi_parser.get_token();
      multi_parser.token_text = t[0];
      multi_parser.token_type = t[1];
    
    if (multi_parser.token_type === 'TK_EOF') {
      break;
    }
    

    switch (multi_parser.token_type) {
      case 'TK_TAG_START': case 'TK_TAG_SCRIPT': case 'TK_TAG_STYLE':
        multi_parser.print_newline(false, multi_parser.output);
        multi_parser.print_token(multi_parser.token_text);
        multi_parser.indent();
        multi_parser.current_mode = 'CONTENT';
        break;
      case 'TK_TAG_END':
        multi_parser.print_newline(true, multi_parser.output);
        multi_parser.print_token(multi_parser.token_text);
        multi_parser.current_mode = 'CONTENT';
        break;
      case 'TK_TAG_SINGLE':
        multi_parser.print_newline(false, multi_parser.output);
        multi_parser.print_token(multi_parser.token_text);
        multi_parser.current_mode = 'CONTENT';
        break;
      case 'TK_CONTENT':
        if (multi_parser.token_text !== '') {
          multi_parser.print_newline(false, multi_parser.output);
          multi_parser.print_token(multi_parser.token_text);
        }
        multi_parser.current_mode = 'TAG';
        break;
    }
    multi_parser.last_token = multi_parser.token_type;
    multi_parser.last_text = multi_parser.token_text;
  }
  return multi_parser.output.join('');
}
function HTMLcompressor(){
	var allHTML = document.getElementById("content").value;
	var headHTML = "";
	var removeThis = "";
	var headstatus = false;//document.getElementById("headstatus").checked;
	if(headstatus != true){
		//Compress all the things!
		allHTML = allHTML.replace(/(\r\n|\n|\r|\t)/gm,"");
		allHTML = allHTML.replace(/\s+/g," ");
	}else{
		//Don't compress the head
		allHTML = allHTML.replace(new RegExp("</HEAD","gi"),'</head');
		allHTML = allHTML.replace(new RegExp("</head ","gi"),'</head');
		
		var bodySplit = "</head>"; 
		var i = allHTML.indexOf(bodySplit) != -1;
		if(i == true){
			var bodySplit = "</head>"; 
			tempo = allHTML.split(new RegExp(bodySplit,'i'));
			headHTML = tempo[0];
			allHTML = tempo[1];
		}else{
			bodySplit = ""; 
		}
		allHTML = allHTML.replace(/(\r\n|\n|\r|\t)/gm,"");
		allHTML = allHTML.replace(/\s+/g," ");
		allHTML = headHTML + bodySplit + '\n' + allHTML;
	}
	hightout(allHTML);
}