var tagWhitelist_ = {
        'A': true, 'ABBR': true, 'B': true, 'BLOCKQUOTE': true, 'BODY': true, 'BR': true, 'CENTER': true, 'CODE': true, 'DIV': true, 'EM': true, 'FONT': true,
        'H1': true, 'H2': true, 'H3': true, 'H4': true, 'H5': true, 'H6': true, 'HR': true, 'I': true, 'IMG': true, 'LABEL': true, 'LI': true, 'OL': true, 'P': true, 'PRE': true,
        'SMALL': true, 'SOURCE': true, 'SPAN': true, 'STRONG': true, 'TABLE': true, 'TBODY': true, 'TR': true, 'TD': true, 'TH': true, 'THEAD': true, 'UL': true, 'U': true, 'VIDEO': true
    };

    var contentTagWhiteList_ = { 'FORM': true }; //tags that will be converted to DIVs

    var attributeWhitelist_ = { 'align': true, 'color': true, 'controls': true, 'height': true, 'href': true, 'src': true, 'style': true, 'target': true, 'title': true, 'type': true, 'width': true };

    var cssWhitelist_ = { 'color': true, 'background-color': true, 'font-size': true, 'text-align': true, 'text-decoration': true, 'font-weight': true };

    var schemaWhiteList_ = [ 'http:', 'https:', 'data:', 'm-files:', 'file:', 'ftp:' ]; //which "protocols" are allowed in "href", "src" etc

    var uriAttributes_ = { 'href': true, 'action': true };

var $div = $("<div id='lih3iu'>test</div>");
$("body").append($div);

jQuery.parseHTML = function( data, context, keepScripts ) {
    if ( !data || typeof data !== "string" ) {
        return null;
    }
    if ( typeof context === "boolean" ) {
        keepScripts = context;
        context = false;
    }
    context = context || document;

    var parsed = rsingleTag.exec( data ),
        scripts = !keepScripts && [];

    // Single tag
    if ( parsed ) {
        return [ context.createElement( parsed[ 1 ] ) ];
    }

    parsed = buildFragment( [ data ], context, scripts );

    if ( scripts && scripts.length ) {
        jQuery( scripts ).remove();
    }

    return jQuery.merge( [], parsed.childNodes );
};

function buildFragment( elems, context, scripts, selection, ignored ) {
    var j, elem, contains,
        tmp, tag, tbody, wrap,
        l = elems.length,

        // Ensure a safe fragment
        safe = createSafeFragment( context ),

        nodes = [],
        i = 0;

    for ( ; i < l; i++ ) {
        elem = elems[ i ];

        if ( elem || elem === 0 ) {

            // Add nodes directly
            if ( jQuery.type( elem ) === "object" ) {
                jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );

            // Convert non-html into a text node
            } else if ( !rhtml.test( elem ) ) {
                nodes.push( context.createTextNode( elem ) );

            // Convert html into DOM nodes
            } else {
                tmp = tmp || safe.appendChild( context.createElement( "div" ) );

                // Deserialize a standard representation
                tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
                wrap = wrapMap[ tag ] || wrapMap._default;

                tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];

                // Descend through wrappers to the right content
                j = wrap[ 0 ];
                while ( j-- ) {
                    tmp = tmp.lastChild;
                }

                // Manually add leading whitespace removed by IE
                if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
                    nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[ 0 ] ) );
                }


.....
}

tmp = tmp || safe.appendChild( context.createElement( "div" ) );

                // Deserialize a standard representation
                tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
                wrap = wrapMap[ tag ] || wrapMap._default;

                tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];

var wrapMap = {
    option: [ 1, "<select multiple='multiple'>", "</select>" ],
    legend: [ 1, "<fieldset>", "</fieldset>" ],
    area: [ 1, "<map>", "</map>" ],

    // Support: IE8
    param: [ 1, "<object>", "</object>" ],
    thead: [ 1, "<table>", "</table>" ],
    tr: [ 2, "<table><tbody>", "</tbody></table>" ],
    col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
    td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],

    // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
    // unless wrapped in a div with non-breaking characters in front of it.
    _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
};

zepto.fragment = function(html, name, properties) {
      if (html.replace) html = html.replace(tagExpanderRE, "<$1></$2>")
...
      if (isPlainObject(properties)) {
        nodes = $(dom)

        $.each(properties, function(key, value) {
          if (methodAttributes.indexOf(key) > -1) nodes[key](value)
          else nodes.attr(key, value)
        })
      }
      return dom
    }

var createDOM = function(HTMLString) {
    var tmp = document.createElement("div")
    var tag = /[\w:-]+/.exec(HTMLString)[0]
    var inMap = wrapMap[tag]
    var validHTML = HTMLString.trim()
    if (inMap) {
      validHTML = inMap.intro + validHTML + inMap.outro
    }
    tmp.insertAdjacentHTML("afterbegin", validHTML)
    var node = tmp.lastChild
    if (inMap) {
      var i = inMap.outro.match(/</g).length
      while (i--) {
        node = node.lastChild
      }
    }
    // prevent tmp to be node's parentNode
    tmp.textContent = ""
    return node
  }