function comment_quote (id, author)
{
	text = document.getElementById('comment_'+id).innerHTML;
	
	quote = '[quote='+author+']'+text.trim()+'[/quote]';
	
	document.getElementById('text').innerHTML = quote+"\n"+document.getElementById('text').innerHTML;
	document.getElementById('text').focus();
}
function hidesearch() {
	if($("#searchfield").val() == '  search...')
	{$("#searchfield").val('')}
}
function rate(anzahl){
  var anzahl; 
  switch (anzahl) {
    case 1: document.getElementById('rate').innerHTML = 'SCHWACHSINN';
                   break; 
    case 2: document.getElementById('rate').innerHTML = 'NICHTS BESONDERES';
                   break;
    case 3:	document.getElementById('rate').innerHTML = 'SEHENSWERT';
                     break;
    case 4: document.getElementById('rate').innerHTML = 'COOL';
                       break;
    case 5:	document.getElementById('rate').innerHTML = 'DER NACKTE WAHNSINN!';
                    break;
	case 6:	document.getElementById('rate').innerHTML = 'Diesen Beitrag bewerten';
                    break;			  }

}
function ajaxpost(action, NewsID, UserID) {
			$.post("/ajax.php",{ action: action, NewsID : NewsID, UserID: UserID  }, function(response) {
				$("#test").html(response); // innerhtml funktion von jquery
			})};
function favoriten(action, userid, newsid) {
			$.post("/ajax.php",{ action : action, UserID : userid , NewsID : newsid}, function(response){
				$("#favoriten").html(response);
			})};
// hidde id
function hidden(id) {
	        document.getElementById(id).innerHTML = '';
	        }
function postform(){
			$("form#meldenform").submit(function(){
				$.post("/ajax.php",{
							grund: $("#grund").val(),
							email: $("#email").val(),
							action: "postmelden",
							NewsID: $("#NewsID").val(),
							UserID: $("#UserID").val()
						}, function(response) {
					$("#favoriten").html(response);
					hidden('test');
				});
				return false;
			});
		};
function postweiterleitenform(id){
			$("form#weiterleitenform").submit(function(){
				$.post("ajax.php",{
							name: $("#name").val(),
							email: $("#mail").val(),
							action: "postweiterleiten",
							NewsID: $("#NewsID").val(),
							Nachricht : $("#nachricht").val(),
							UserID : $("#UserID").val(),
							captcha : $("#captcha").val()
						}, function(response) {
					$("#favoriten").html(response);
					if(id == 1 ) {} else {hidden('test')};
				});
				return false;
			});
		};
function postmessage(){
			$("form#messageform").submit(function(){
				$.post("/ajax.php",{
							ID: $("#ID").val(),
							UserID: $("#query").val(),
							NewsID: $("#attachment").val(),
							Betreff: $("#betreff").val(),
							Text: $("#message").val(),
							action: "postmessage"
						}, function(response) {
					$("#reply").html(response);
				});
				return false;
			});
		};
function postkontakt(){
			$("form#kontaktform").submit(function(){
				$.post("/ajax.php",{
							Von: $("#von").val(),
							Email: $("#email").val(),
							Betreff: $("#betreff").val(),
							Text: $("#message").val(),
							IP: $("#ip").val(),
							UserID: $("#UserID").val(),
							captcha: $("#captcha").val(),
							action: "postkontakt"
						}, function(response) {
					$("#reply").html(response);
				});
				return false;
			});
		};
function postkommentarform(){
			$("form#pkommentarform").submit(function(){
				$.post("/ajax.php",{
							UserID : $("#UserID").val(),
							UserID2 : $("#UserID2").val(),
							action: "postkommentar",
							Nachricht : $("#nachricht").val()
						}, function(response) {
					window.location.reload();
				});
				return false;
			});
		};
function addfriend(Username, UserID, UserID2) {
if (confirm(unescape("Willst du " + Username + " als Freund hinzuf%FCgen%3F")) == true) {
	$.post("/ajax.php",{ action: "addfriends", UserID : UserID, UserID2: UserID2, Username : Username  }, function(response) {
				$("#addfriend").html(response); // innerhtml funktion von jquery
		}) 
    }
   return;		
};
function removeit(action, UserID, UserID2){
if (confirm(unescape("Willst du diese Aktion wirklich durchf%FChren%3F")) == true) {
	$.post("/work.php",{ action: action, UserID : UserID, UserID2 : UserID2}, function(response) {
				window.location.reload();
				$("#removeit").html(response); // innerhtml funktion von jquery
		}) 
    }
   return;		
};
function searchit(id){
	$.post("/actions/work.php",{ action: "search", UserID : id ,input : $("#query").val()}, function(response) {
				$("#searchit").html(response); // innerhtml funktion von jquery
		}) 
   return;		
};

function delMessage(uid,id,href) {
   if (confirm(unescape("Willst du diese Aktion wirklich durchf%FChren%3F")) == true) {
	  
      window.location = "/actions/work.php?ID=" + uid+ "&a=delm&MID="+id+ "&href=" + href;
   }
   return;
}
function tomain(){
setTimeout(function() {window.location = "index.php";},5000);	
}
function tologin(){
setTimeout(function() {window.location = "/login";},5000);	
}


checked=false;
function checkedAll (ID) {
	var form = document.getElementById(ID);
	 if (checked == false)
          {checked = true}
        else {checked = false}
	for (var i =0; i < form.elements.length; i++) 
	{form.elements[i].checked = checked;}
}

function deleteit(form,UserID) {
with(document.getElementById(form)) {
	var idlist = new Array;
	for(var i = 0; i < delmark.length; i++){
	if(delmark[i].checked) {
	idlist[i] = delmark[i].value;}}
	if(idlist == "") {
	alert(unescape("W%E4hle mindestenes eine zu l%F6schende Nachricht aus."));
	} else {
	 if (confirm(unescape("Willst du diese Aktion wirklich durchf%FChren%3F")) == true) {
		 //alert(js_array_to_php_array(idlist));	 
		 $.post("/work.php",{ ID : UserID, MID : js_array_to_php_array(idlist), a: form, action : "delete"  } ); 
	   }
	   setTimeout(function() {window.location.reload()},500);	
	   return;
	}
	return false;
}}

function js_array_to_php_array (a)
{
    var a_php = "";
    var total = 0;
    for (var key in a)
    {
        ++ total;
        a_php = a_php + "s:" +
                String(key).length + ":\"" + String(key) + "\";s:" +
                String(a[key]).length + ":\"" + String(a[key]) + "\";";
    }
    a_php = "a:" + total + ":{" + a_php + "}";
    return a_php;
}
// search auto completet
  //<![CDATA[

  var a1;
  
  jQuery(function() {

   

    var options = {
      serviceUrl: '/actions/search_auto_suggest.php',
      width: 300,
      delimiter: /(,|;)\s*/,
      deferRequestBy: 0, //miliseconds
      params: { country: 'Yes' },
      noCache: false //set to true, to disable caching
    };

    a1 = $('#searchfield').autocomplete(options);
    
    $('#navigation a').each(function() {
      $(this).click(function(e) {
        var element = $(this).attr('href');
        $('html').animate({ scrollTop: $(element).offset().top }, 300, null, function() { document.location = element; });
        e.preventDefault();
      });
    });

  });
  
//]]>
/*
   Behaviour v1.1 by Ben Nolan, June 2005. Based largely on the work
   of Simon Willison (see comments by Simon below).

   Description:
   	
   	Uses css selectors to apply javascript behaviours to enable
   	unobtrusive javascript in html documents.
   	
   Usage:   
   
	var myrules = {
		'b.someclass' : function(element){
			element.onclick = function(){
				alert(this.innerHTML);
			}
		},
		'#someid u' : function(element){
			element.onmouseover = function(){
				this.innerHTML = "BLAH!";
			}
		}
	};
	
	Behaviour.register(myrules);
	
	// Call Behaviour.apply() to re-apply the rules (if you
	// update the dom, etc).

   License:
   
   	This file is entirely BSD licensed.
   	
   More information:
   	
   	http://ripcord.co.nz/behaviour/
   
*/   

var Behaviour = {
	list : new Array,
	
	register : function(sheet){
		Behaviour.list.push(sheet);
	},
	
	start : function(){
		Behaviour.addLoadEvent(function(){
			Behaviour.apply();
		});
	},
	
	apply : function(){
		for (h=0;sheet=Behaviour.list[h];h++){
			for (selector in sheet){
				list = document.getElementsBySelector(selector);
				
				if (!list){
					continue;
				}

				for (i=0;element=list[i];i++){
					sheet[selector](element);
				}
			}
		}
	},
	
	addLoadEvent : function(func){
		var oldonload = window.onload;
		
		if (typeof window.onload != 'function') {
			window.onload = func;
		} else {
			window.onload = function() {
				oldonload();
				func();
			}
		}
	}
}

Behaviour.start();

/*
   The following code is Copyright (C) Simon Willison 2004.

   document.getElementsBySelector(selector)
   - returns an array of element objects from the current document
     matching the CSS selector. Selectors can contain element names, 
     class names and ids and can be nested. For example:
     
       elements = document.getElementsBySelect('div#main p a.external')
     
     Will return an array of all 'a' elements with 'external' in their 
     class attribute that are contained inside 'p' elements that are 
     contained inside the 'div' element which has id="main"

   New in version 0.4: Support for CSS2 and CSS3 attribute selectors:
   See http://www.w3.org/TR/css3-selectors/#attribute-selectors

   Version 0.4 - Simon Willison, March 25th 2003
   -- Works in Phoenix 0.5, Mozilla 1.3, Opera 7, Internet Explorer 6, Internet Explorer 5 on Windows
   -- Opera 7 fails 
*/

function getAllChildren(e) {
  // Returns all children of element. Workaround required for IE5/Windows. Ugh.
  return e.all ? e.all : e.getElementsByTagName('*');
}

document.getElementsBySelector = function(selector) {
  // Attempt to fail gracefully in lesser browsers
  if (!document.getElementsByTagName) {
    return new Array();
  }
  // Split selector in to tokens
  var tokens = selector.split(' ');
  var currentContext = new Array(document);
  for (var i = 0; i < tokens.length; i++) {
    token = tokens[i].replace(/^\s+/,'').replace(/\s+$/,'');;
    if (token.indexOf('#') > -1) {
      // Token is an ID selector
      var bits = token.split('#');
      var tagName = bits[0];
      var id = bits[1];
      var element = document.getElementById(id);
      if (tagName && element.nodeName.toLowerCase() != tagName) {
        // tag with that ID not found, return false
        return new Array();
      }
      // Set currentContext to contain just this element
      currentContext = new Array(element);
      continue; // Skip to next token
    }
    if (token.indexOf('.') > -1) {
      // Token contains a class selector
      var bits = token.split('.');
      var tagName = bits[0];
      var className = bits[1];
      if (!tagName) {
        tagName = '*';
      }
      // Get elements matching tag, filter them for class selector
      var found = new Array;
      var foundCount = 0;
      for (var h = 0; h < currentContext.length; h++) {
        var elements;
        if (tagName == '*') {
            elements = getAllChildren(currentContext[h]);
        } else {
            elements = currentContext[h].getElementsByTagName(tagName);
        }
        for (var j = 0; j < elements.length; j++) {
          found[foundCount++] = elements[j];
        }
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      for (var k = 0; k < found.length; k++) {
        if (found[k].className && found[k].className.match(new RegExp('\\b'+className+'\\b'))) {
          currentContext[currentContextIndex++] = found[k];
        }
      }
      continue; // Skip to next token
    }
    // Code to deal with attribute selectors
    if (token.match(/^(\w*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/)) {
      var tagName = RegExp.$1;
      var attrName = RegExp.$2;
      var attrOperator = RegExp.$3;
      var attrValue = RegExp.$4;
      if (!tagName) {
        tagName = '*';
      }
      // Grab all of the tagName elements within current context
      var found = new Array;
      var foundCount = 0;
      for (var h = 0; h < currentContext.length; h++) {
        var elements;
        if (tagName == '*') {
            elements = getAllChildren(currentContext[h]);
        } else {
            elements = currentContext[h].getElementsByTagName(tagName);
        }
        for (var j = 0; j < elements.length; j++) {
          found[foundCount++] = elements[j];
        }
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      var checkFunction; // This function will be used to filter the elements
      switch (attrOperator) {
        case '=': // Equality
          checkFunction = function(e) { return (e.getAttribute(attrName) == attrValue); };
          break;
        case '~': // Match one of space seperated words 
          checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('\\b'+attrValue+'\\b'))); };
          break;
        case '|': // Match start with value followed by optional hyphen
          checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('^'+attrValue+'-?'))); };
          break;
        case '^': // Match starts with value
          checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) == 0); };
          break;
        case '$': // Match ends with value - fails with "Warning" in Opera 7
          checkFunction = function(e) { return (e.getAttribute(attrName).lastIndexOf(attrValue) == e.getAttribute(attrName).length - attrValue.length); };
          break;
        case '*': // Match ends with value
          checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) > -1); };
          break;
        default :
          // Just test for existence of attribute
          checkFunction = function(e) { return e.getAttribute(attrName); };
      }
      currentContext = new Array;
      var currentContextIndex = 0;
      for (var k = 0; k < found.length; k++) {
        if (checkFunction(found[k])) {
          currentContext[currentContextIndex++] = found[k];
        }
      }
      // alert('Attribute Selector: '+tagName+' '+attrName+' '+attrOperator+' '+attrValue);
      continue; // Skip to next token
    }
    
    if (!currentContext[0]){
    	return;
    }
    
    // If we get here, token is JUST an element (not a class or ID selector)
    tagName = token;
    var found = new Array;
    var foundCount = 0;
    for (var h = 0; h < currentContext.length; h++) {
      var elements = currentContext[h].getElementsByTagName(tagName);
      for (var j = 0; j < elements.length; j++) {
        found[foundCount++] = elements[j];
      }
    }
    currentContext = found;
  }
  return currentContext;
}

/* That revolting regular expression explained 
/^(\w+)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/
  \---/  \---/\-------------/    \-------/
    |      |         |               |
    |      |         |           The value
    |      |    ~,|,^,$,* or =
    |   Attribute 
   Tag
*/
/**
*  Ajax Autocomplete for jQuery, version 1.1.3
*  (c) 2010 Tomas Kirda
*
*  Ajax Autocomplete for jQuery is freely distributable under the terms of an MIT-style license.
*  For details, see the web site: http://www.devbridge.com/projects/autocomplete/jquery/
*
*  Last Review: 04/19/2010
*/

/*jslint onevar: true, evil: true, nomen: true, eqeqeq: true, bitwise: true, regexp: true, newcap: true, immed: true */
/*global window: true, document: true, clearInterval: true, setInterval: true, jQuery: true */

(function($) {

  var reEscape = new RegExp('(\\' + ['/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\'].join('|\\') + ')', 'g');

  function fnFormatResult(value, data, currentValue) {
    var pattern = '(' + currentValue.replace(reEscape, '\\$1') + ')';
    return value.replace(new RegExp(pattern, 'gi'), '<strong>$1<\/strong>');
  }

  function Autocomplete(el, options) {
    this.el = $(el);
    this.el.attr('autocomplete', 'off');
    this.suggestions = [];
    this.data = [];
    this.badQueries = [];
    this.selectedIndex = -1;
    this.currentValue = this.el.val();
    this.intervalId = 0;
    this.cachedResponse = [];
    this.onChangeInterval = null;
    this.ignoreValueChange = false;
    this.serviceUrl = options.serviceUrl;
    this.isLocal = false;
    this.options = {
      autoSubmit: false,
      minChars: 1,
      maxHeight: 300,
      deferRequestBy: 0,
      width: 0,
      highlight: true,
      params: {},
      fnFormatResult: fnFormatResult,
      delimiter: null,
      zIndex: 9999
    };
    this.initialize();
    this.setOptions(options);
  }
  
  $.fn.autocomplete = function(options) {
    return new Autocomplete(this.get(0)||$('<input />'), options);
  };


  Autocomplete.prototype = {

    killerFn: null,

    initialize: function() {

      var me, uid, autocompleteElId;
      me = this;
      uid = Math.floor(Math.random()*0x100000).toString(16);
      autocompleteElId = 'Autocomplete_' + uid;

      this.killerFn = function(e) {
        if ($(e.target).parents('.autocomplete').size() === 0) {
          me.killSuggestions();
          me.disableKillerFn();
        }
      };

      if (!this.options.width) { this.options.width = this.el.width(); }
      this.mainContainerId = 'AutocompleteContainter_' + uid;

      $('<div id="' + this.mainContainerId + '" style="position:absolute;z-index:9999;"><div class="autocomplete-w1"><div class="autocomplete" id="' + autocompleteElId + '" style="display:none; width:300px;"></div></div></div>').appendTo('body');

      this.container = $('#' + autocompleteElId);
      this.fixPosition();
      if (window.opera) {
        this.el.keypress(function(e) { me.onKeyPress(e); });
      } else {
        this.el.keydown(function(e) { me.onKeyPress(e); });
      }
      this.el.keyup(function(e) { me.onKeyUp(e); });
      this.el.blur(function() { me.enableKillerFn(); });
      this.el.focus(function() { me.fixPosition(); });
    },
    
    setOptions: function(options){
      var o = this.options;
      $.extend(o, options);
      if(o.lookup){
        this.isLocal = true;
        if($.isArray(o.lookup)){ o.lookup = { suggestions:o.lookup, data:[] }; }
      }
      $('#'+this.mainContainerId).css({ zIndex:o.zIndex });
      this.container.css({ maxHeight: o.maxHeight + 'px', width:o.width });
    },
    
    clearCache: function(){
      this.cachedResponse = [];
      this.badQueries = [];
    },
    
    disable: function(){
      this.disabled = true;
    },
    
    enable: function(){
      this.disabled = false;
    },

    fixPosition: function() {
      var offset = this.el.offset();
      $('#' + this.mainContainerId).css({ top: (offset.top + this.el.innerHeight()) + 'px', left: offset.left + 'px' });
    },

    enableKillerFn: function() {
      var me = this;
      $(document).bind('click', me.killerFn);
    },

    disableKillerFn: function() {
      var me = this;
      $(document).unbind('click', me.killerFn);
    },

    killSuggestions: function() {
      var me = this;
      this.stopKillSuggestions();
      this.intervalId = window.setInterval(function() { me.hide(); me.stopKillSuggestions(); }, 300);
    },

    stopKillSuggestions: function() {
      window.clearInterval(this.intervalId);
    },

    onKeyPress: function(e) {
      if (this.disabled || !this.enabled) { return; }
      // return will exit the function
      // and event will not be prevented
      switch (e.keyCode) {
        case 27: //KEY_ESC:
          this.el.val(this.currentValue);
          this.hide();
          break;
        case 9: //KEY_TAB:
        case 13: //KEY_RETURN:
          if (this.selectedIndex === -1) {
            this.hide();
            return;
          }
          this.select(this.selectedIndex);
          if(e.keyCode === 9){ return; }
          break;
        case 38: //KEY_UP:
          this.moveUp();
          break;
        case 40: //KEY_DOWN:
          this.moveDown();
          break;
        default:
          return;
      }
      e.stopImmediatePropagation();
      e.preventDefault();
    },

    onKeyUp: function(e) {
      if(this.disabled){ return; }
      switch (e.keyCode) {
        case 38: //KEY_UP:
        case 40: //KEY_DOWN:
          return;
      }
      clearInterval(this.onChangeInterval);
      if (this.currentValue !== this.el.val()) {
        if (this.options.deferRequestBy > 0) {
          // Defer lookup in case when value changes very quickly:
          var me = this;
          this.onChangeInterval = setInterval(function() { me.onValueChange(); }, this.options.deferRequestBy);
        } else {
          this.onValueChange();
        }
      }
    },

    onValueChange: function() {
      clearInterval(this.onChangeInterval);
      this.currentValue = this.el.val();
      var q = this.getQuery(this.currentValue);
      this.selectedIndex = -1;
      if (this.ignoreValueChange) {
        this.ignoreValueChange = false;
        return;
      }
      if (q === '' || q.length < this.options.minChars) {
        this.hide();
      } else {
        this.getSuggestions(q);
      }
    },

    getQuery: function(val) {
      var d, arr;
      d = this.options.delimiter;
      if (!d) { return $.trim(val); }
      arr = val.split(d);
      return $.trim(arr[arr.length - 1]);
    },

    getSuggestionsLocal: function(q) {
      var ret, arr, len, val, i;
      arr = this.options.lookup;
      len = arr.suggestions.length;
      ret = { suggestions:[], data:[] };
      q = q.toLowerCase();
      for(i=0; i< len; i++){
        val = arr.suggestions[i];
        if(val.toLowerCase().indexOf(q) === 0){
          ret.suggestions.push(val);
          ret.data.push(arr.data[i]);
        }
      }
      return ret;
    },
    
    getSuggestions: function(q) {
      var cr, me;
      cr = this.isLocal ? this.getSuggestionsLocal(q) : this.cachedResponse[q];
      if (cr && $.isArray(cr.suggestions)) {
        this.suggestions = cr.suggestions;
        this.data = cr.data;
        this.suggest();
      } else if (!this.isBadQuery(q)) {
        me = this;
        me.options.params.query = q;
        $.get(this.serviceUrl, me.options.params, function(txt) { me.processResponse(txt); }, 'text');
      }
    },

    isBadQuery: function(q) {
      var i = this.badQueries.length;
      while (i--) {
        if (q.indexOf(this.badQueries[i]) === 0) { return true; }
      }
      return false;
    },

    hide: function() {
      this.enabled = false;
      this.selectedIndex = -1;
      this.container.hide();
    },

    suggest: function() {
      if (this.suggestions.length === 0) {
        this.hide();
        return;
      }

      var me, len, div, f, v, i, s, mOver, mClick;
      me = this;
      len = this.suggestions.length;
      f = this.options.fnFormatResult;
      v = this.getQuery(this.currentValue);
      mOver = function(xi) { return function() { me.activate(xi); }; };
      mClick = function(xi) { return function() { me.select(xi); }; };
      this.container.hide().empty();
      for (i = 0; i < len; i++) {
        s = this.suggestions[i];
        div = $((me.selectedIndex === i ? '<div class="selected"' : '<div') + ' title="' + s + '">' + f(s, this.data[i], v) + '</div>');
        div.mouseover(mOver(i));
        div.click(mClick(i));
        this.container.append(div);
      }
      this.enabled = true;
      this.container.show();
    },

    processResponse: function(text) {
      var response;
      try {
        response = eval('(' + text + ')');
      } catch (err) { return; }
      if (!$.isArray(response.data)) { response.data = []; }
      if(!this.options.noCache){
        this.cachedResponse[response.query] = response;
        if (response.suggestions.length === 0) { this.badQueries.push(response.query); }
      }
      if (response.query === this.getQuery(this.currentValue)) {
        this.suggestions = response.suggestions;
        this.data = response.data;
        this.suggest(); 
      }
    },

    activate: function(index) {
      var divs, activeItem;
      divs = this.container.children();
      // Clear previous selection:
      if (this.selectedIndex !== -1 && divs.length > this.selectedIndex) {
        $(divs.get(this.selectedIndex)).removeClass();
      }
      this.selectedIndex = index;
      if (this.selectedIndex !== -1 && divs.length > this.selectedIndex) {
        activeItem = divs.get(this.selectedIndex);
        $(activeItem).addClass('selected');
      }
      return activeItem;
    },

    deactivate: function(div, index) {
      div.className = '';
      if (this.selectedIndex === index) { this.selectedIndex = -1; }
    },

    select: function(i) {
      var selectedValue, f;
      selectedValue = this.suggestions[i];
      if (selectedValue) {
        this.el.val(selectedValue);
        if (this.options.autoSubmit) {
          f = this.el.parents('form');
          if (f.length > 0) { f.get(0).submit(); }
        }
        this.ignoreValueChange = true;
        this.hide();
        this.onSelect(i);
      }
    },

    moveUp: function() {
      if (this.selectedIndex === -1) { return; }
      if (this.selectedIndex === 0) {
        this.container.children().get(0).className = '';
        this.selectedIndex = -1;
        this.el.val(this.currentValue);
        return;
      }
      this.adjustScroll(this.selectedIndex - 1);
    },

    moveDown: function() {
      if (this.selectedIndex === (this.suggestions.length - 1)) { return; }
      this.adjustScroll(this.selectedIndex + 1);
    },

    adjustScroll: function(i) {
      var activeItem, offsetTop, upperBound, lowerBound;
      activeItem = this.activate(i);
      offsetTop = activeItem.offsetTop;
      upperBound = this.container.scrollTop();
      lowerBound = upperBound + this.options.maxHeight - 25;
      if (offsetTop < upperBound) {
        this.container.scrollTop(offsetTop);
      } else if (offsetTop > lowerBound) {
        this.container.scrollTop(offsetTop - this.options.maxHeight + 25);
      }
      this.el.val(this.getValue(this.suggestions[i]));
    },

    onSelect: function(i) {
      var me, fn, s, d;
      me = this;
      fn = me.options.onSelect;
      s = me.suggestions[i];
      d = me.data[i];
      me.el.val(me.getValue(s));
      if ($.isFunction(fn)) { fn(s, d, me.el); }
    },
    
    getValue: function(value){
        var del, currVal, arr, me;
        me = this;
        del = me.options.delimiter;
        if (!del) { return value; }
        currVal = me.currentValue;
        arr = currVal.split(del);
        if (arr.length === 1) { return value; }
        return currVal.substr(0, currVal.length - arr[arr.length - 1].length) + value;
    }

  };

}(jQuery));