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https://github.com/wahyd4/jQuery-Tags-Input.git
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Initial import into Git
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Ben Brown
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jQuery Tags Input Plugin 1.2
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Copyright (c) 2010 XOXCO, Inc
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Documentation for this plugin lives here:
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http://xoxco.com/clickable/jquery-tags-input
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Licensed under the MIT license:
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http://www.opensource.org/licenses/mit-license.php
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ben@xoxco.com
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------------------------------------------------------
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Do you use tags to organize content on your site?
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This plugin will turn your boring tag list into a
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magical input that turns each tag into a style-able
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object with its own delete link. The plugin handles
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all the data - your form just sees a comma-delimited
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list of tags!
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Instructions
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First, add the Javascript and CSS files to your <head> tag:
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<script src="jquery.tagsinput.js"></script>
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<link rel="stylesheet" type="text/css" href="jquery.tagsinput.css" />
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Create a real input in your form that will contain a comma-separated list of tags.
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You can put any default or existing tags in the value attribute, and they'll be handled properly.
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<input name="tags" id="tags" value="foo,bar,baz" />
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Then, simply call the tagsInput function on any field that should be treated as a list of tags.
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$('#tags').tagsInput();
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If you want to use jQuery.autocomplete, you can pass in a parameter with the autocomplete url.
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$('#tags').tagsInput({autocomplete_url:'http://myserver.com/api/autocomplete'});
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You can also send in options to the autocomplete plugin, as described here.
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$('#tags').tagsInput({ autocomplete_url:'http://myserver.com/api/autocomplete',
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autocomplete:{selectFirst:true,width:'100px',autoFill:true}
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});
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You can add and remove tags by calling the addTag() and removeTag() functions.
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$('#tags').addTag('foo');
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$('#tags').removeTag('bar');
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Options
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$(selector).tagsInput({
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'autocomplete_url': url_to_autocomplete_api,
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'autocomplete': { option: value, option: value},
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'height':'100px',
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'width':'300px',
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'defaultText':'add a tag'
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});
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div.tagsinput { border:1px solid #CCC; background: #FFF; padding:5px; width:300px; height:100px; overflow-y: auto;}
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div.tagsinput span.tag { border: 1px solid #a5d24a; -moz-border-radius:2px; -webkit-border-radius:2px; display: block; float: left; padding: 5px; text-decoration:none; background: #cde69c; color: #638421; margin-right: 5px; margin-bottom:5px;font-family: helvetica; font-size:13px;}
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div.tagsinput span.tag a { font-weight: bold; color: #82ad2b; text-decoration:none; font-size: 11px; }
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div.tagsinput input { width:80px; margin:0px; font-family: helvetica; font-size: 13px; border:1px solid transparent; padding:5px; background: transparent; color: #000; outline:0px; margin-right:5px; margin-bottom:5px; }
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div.tagsinput div { display:block; float: left; }
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.tags_clear { clear: both; width: 100%; height: 0px; }
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/*
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jQuery Tags Input Plugin 1.2
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Copyright (c) 2010 XOXCO, Inc
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Documentation for this plugin lives here:
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http://xoxco.com/clickable/jquery-tags-input
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Licensed under the MIT license:
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http://www.opensource.org/licenses/mit-license.php
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ben@xoxco.com
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*/
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(function($) {
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var delimiter = new Array();
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jQuery.fn.addTag = function(value,options) {
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var options = jQuery.extend({focus:false},options);
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this.each(function() {
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id = $(this).attr('id');
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var tagslist = $(this).val().split(delimiter[id]);
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if (tagslist[0] == '') {
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tagslist = new Array();
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}
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value = jQuery.trim(value);
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if (value !='') {
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$('<span class="tag">'+value + ' <a href="#" title="Remove tag" onclick="return $(\'#'+id + '\').removeTag(\'' + escape(value) + '\');">x</a></span>').insertBefore('#'+id+'_addTag');
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tagslist.push(value);
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$('#'+id+'_tag').val('');
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if (options.focus) {
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$('#'+id+'_tag').focus();
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} else {
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$('#'+id+'_tag').blur();
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}
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}
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jQuery.fn.tagsInput.updateTagsField(this,tagslist);
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});
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return false;
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};
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jQuery.fn.removeTag = function(value) {
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this.each(function() {
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id = $(this).attr('id');
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var old = $(this).val().split(delimiter[id]);
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$('#'+id+'_tagsinput .tag').remove();
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str = '';
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for (i=0; i< old.length; i++) {
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if (escape(old[i])!=value) {
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str = str + delimiter[id] +old[i];
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}
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}
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jQuery.fn.tagsInput.importTags(this,str);
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});
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return false;
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};
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jQuery.fn.tagsInput = function(options) {
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var settings = jQuery.extend({defaultText:'add a tag',width:'300px',height:'100px','hide':true,'delimiter':',',autocomplete:{selectFirst:false}},options);
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this.each(function() {
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if (settings.hide) {
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$(this).hide();
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}
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id = $(this).attr('id')
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data = jQuery.extend({
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pid:id,
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real_input: '#'+id,
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holder: '#'+id+'_tagsinput',
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input_wrapper: '#'+id+'_addTag',
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fake_input: '#'+id+'_tag'
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},settings);
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delimiter[id] = data.delimiter;
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$('<div id="'+id+'_tagsinput" class="tagsinput"><div id="'+id+'_addTag"><input id="'+id+'_tag" value="" default="'+settings.defaultText+'" /></div><div class="tags_clear"></div></div>').insertAfter(this);
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$(data.holder).css('width',settings.width);
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$(data.holder).css('height',settings.height);
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if ($(data.real_input).val()!='') {
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jQuery.fn.tagsInput.importTags($(data.real_input),$(data.real_input).val());
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} else {
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$(data.fake_input).val($(data.fake_input).attr('default'));
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$(data.fake_input).css('color','#666666');
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}
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$(data.holder).bind('click',data,function(event) {
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$(event.data.fake_input).focus();
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});
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// if user types a comma, create a new tag
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$(data.fake_input).bind('keypress',data,function(event) {
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if (event.which==event.data.delimiter.charCodeAt(0) || event.which==13) {
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$(event.data.real_input).addTag($(event.data.fake_input).val(),{focus:true});
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return false;
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}
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});
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$(data.fake_input).bind('focus',data,function(event) {
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if ($(event.data.fake_input).val()==$(event.data.fake_input).attr('default')) {
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$(event.data.fake_input).val('');
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}
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$(event.data.fake_input).css('color','#000000');
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});
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if (settings.autocomplete_url != undefined) {
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$(data.fake_input).autocomplete(settings.autocomplete_url,settings.autocomplete).bind('result',data,function(event,data,formatted) {
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if (data) {
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d = data + "";
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$(event.data.real_input).addTag(d,{focus:true});
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}
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});;
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$(data.fake_input).bind('blur',data,function(event) {
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if ($(event.data.fake_input).val() != $(event.data.fake_input).attr('default')) {
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$(event.data.real_input).addTag($(event.data.fake_input).val(),{focus:false});
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}
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$(event.data.fake_input).val($(event.data.fake_input).attr('default'));
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$(event.data.fake_input).css('color','#666666');
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return false;
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});
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} else {
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// if a user tabs out of the field, create a new tag
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// this is only available if autocomplete is not used.
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$(data.fake_input).bind('blur',data,function(event) {
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var d = $(this).attr('default');
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if ($(event.data.fake_input).val()!='' && $(event.data.fake_input).val()!=d) {
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event.preventDefault();
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$(event.data.real_input).addTag($(event.data.fake_input).val(),{focus:true});
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} else {
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$(event.data.fake_input).val($(event.data.fake_input).attr('default'));
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$(event.data.fake_input).css('color','#666666');
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}
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return false;
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});
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}
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$(data.fake_input).blur();
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});
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return this;
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};
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jQuery.fn.tagsInput.updateTagsField = function(obj,tagslist) {
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id = $(obj).attr('id');
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$(obj).val(tagslist.join(delimiter[id]));
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};
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jQuery.fn.tagsInput.importTags = function(obj,val) {
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$(obj).val('');
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id = $(obj).attr('id');
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var tags = val.split(delimiter[id]);
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for (i=0; i<tags.length; i++) {
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$(obj).addTag(tags[i],{focus:false});
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}
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};
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})(jQuery);
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