/*
* jQuery CreateNode Plugin (v1.1)
* By Sylvain MATHIEU (www.sylvain-mathieu.com) for Zenexity (zenexity.fr)
* MIT License (http://www.opensource.org/licenses/mit-license.php)
*/

jQuery.createDomNodes = {
    virtualBracket: 0,
    currentBracket: 0,
    starter: false,
    cond: true,
    basicTags: [
        "div", "span", "h1", "h2", "h3", "h4", "h5", "h6", "p", "ul", "li", "a", "br", "img", "strong", "em",
        "form", "label", "input", "select", "option", "textarea", "button",
        "table", "tr", "th", "td", "dl", "dt", "dd"
    ],
    addTag: function() {
        var tagName = this;
        if (!jQuery.fn["_" + tagName + "_"]) {
            jQuery.fn["_" + tagName + "_"] = function(attrs) {
                return this._tag_(tagName, attrs);
            };
            jQuery.fn["_" + tagName] = function(attrs) {
                return this._tag(tagName, attrs);
            };
            jQuery.fn[tagName + "_"] = function() {
                return this.tag_();
            };
            jQuery["_" + tagName + "_"] = function(attrs) {
                jQuery.createDomNodes.starter = true;
                return jQuery(document.createElement(tagName)).applyAttrs(attrs);
            };
            jQuery["_" + tagName] = function(attrs) {
                jQuery.createDomNodes.starter = true;
                return jQuery(document.createElement(tagName)).applyAttrs(attrs);
            };
        }
    },
    createTags: function(tags) {
        jQuery(tags).each(jQuery.createDomNodes.addTag);
    }
};

jQuery.fn.applyAttrs = function(attrs) {
    return this.each(function() {
        var attrName;
        for (attrName in attrs) {
            jQuery(this).attr(attrName, attrs[attrName]);
        }
    });
};

jQuery.fn._tag_ = function(tagName, attrs, appendTag) {
    if (jQuery.createDomNodes.cond) {
        if (jQuery.createDomNodes.virtualBracket > jQuery.createDomNodes.currentBracket || jQuery.createDomNodes.starter) {
            jQuery.createDomNodes.starter = false;
            jQuery.createDomNodes.currentBracket = jQuery.createDomNodes.virtualBracket;
            return jQuery(document.createElement(tagName)).applyAttrs(attrs).appendTo(this);
        }
        else {
            jQuery.createDomNodes.currentBracket = jQuery.createDomNodes.virtualBracket;
            return jQuery(document.createElement(tagName)).applyAttrs(attrs).appendTo(this.parent());
        }
    }
    else {
        return this;
    }
};

jQuery.fn._tag = function(tagName, attrs) {
    if (jQuery.createDomNodes.cond) {
        var tmp = this._tag_(tagName, attrs);
        jQuery.createDomNodes.virtualBracket++;
        return tmp;
    }
    else {
        return this;
    }
};

jQuery.fn.tag_ = function() {
    if (jQuery.createDomNodes.cond) {
        jQuery.createDomNodes.virtualBracket--;
        return this.parent();
    }
    else {
        return this;
    }
};

jQuery.fn._append_ = function(text) {
    if (jQuery.createDomNodes.cond) {
        this.parent().append(text);
        return this;
    }
    else {
        return this;
    }
};

jQuery.fn._if = function(cond) {
    jQuery.createDomNodes.cond = cond;
    return this;
}

jQuery.fn.if_ = function() {
    jQuery.createDomNodes.cond = true;
    return this;
}

jQuery._if = function(cond) {
    jQuery.createDomNodes.cond = cond;
    return this;
}

jQuery.if_ = function() {
    jQuery.createDomNodes.cond = true;
    return this;
}

jQuery(document).ready(function() {
    jQuery.createDomNodes.createTags(jQuery.createDomNodes.basicTags);
});