/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

/**
 * Create a cookie with the given name and value and other optional parameters.
 *
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Set the value of a cookie.
 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
 * @desc Create a cookie with all available options.
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Create a session cookie.
 * @example $.cookie('the_cookie', null);
 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
 *       used when the cookie was set.
 *
 * @param String name The name of the cookie.
 * @param String value The value of the cookie.
 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
 *                             when the the browser exits.
 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
 *                        require a secure protocol (like HTTPS).
 * @type undefined
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Get the value of a cookie with the given name.
 *
 * @example $.cookie('the_cookie');
 * @desc Get the value of a cookie.
 *
 * @param String name The name of the cookie.
 * @return The value of the cookie.
 * @type String
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};


$(document).ready(function() {

	$(window).load(function(){
         
        var height = $(window).height();
        height = height - 60;
        
        $(window).bind("resize", windowResize);
        function windowResize( e ) {
            var newHeight = $(window).height();
            newHeight = newHeight - 60; 

			$('#iframe').height(newHeight)
        }

		$('#iframe').height(height);
        $('#styles h2 a').text('More Styles...');
         
     }) ;

	/** Custom Select Theme Switcher **/
	
	$('select.custom-select').each(function(){
		var options = $(this).find('option');

		var selected_value = options.eq(0).html();
		
		var options_html = '';
		options.each(function(){
			options_html += '<li><a href="#">' + $(this).html() + '</a></li>';
			if($(this).attr('selected'))
				selected_value = $(this).html();
		});
		
		var html = '';
		html += '<div class="select">';
		html += '<a href="#" class="select-value">' + selected_value + '</a>';
		html += '<div class="select-dd"><ul>';
		html += options_html;
		
		html += '</ul></div></div>';
		
		$(this).wrap('<div class="custom-select-holder">');
		$(this).before( html );
		
	});
	
	$('.select-value').live('click',function(e){
																					 
		e.preventDefault();
		
		var parent = $(this).parent();
		var select_dd = parent.find('.select-dd');
		
		if( select_dd.css('display') == 'none' ) {
			select_dd.show();
		}else {
			select_dd.hide();
		}
		
		$('body').click(function(){ select_dd.hide(); });
		
	});
	
	$('.select-dd').each(function(){
		var i=0;
		$(this).find('a').each(function(){
			this._index = i;
			i++;
		});
	})
	
	$('.select-dd a').live('click',function(e){

		e.preventDefault();
				
		var parent = $(this).parents('.custom-select-holder');
		var value = $(this).html();
		var index = this._index;
		var holder = $(this).parents('.custom-select-holder').find('select');
		
		parent.find('.select-value').html(value);
		parent.find('.select-dd').hide();
						
		holder.find('option').attr({ 'selected' : false });
		holder.find('option:eq('+index+')').attr({ 'selected' : true });
				
		if(holder.attr('id')=='style'){
			$.cookie("style", holder.val(), { expires: 1 });
			$('form').submit();
		}else{
			$.cookie("style");
			$('#style').remove();
			$('form').submit();
		}

	});

	$('.remove-frame').click(function(e){
	
		e.preventDefault();	
		document.location = $('iframe').get(0).contentWindow.document.location;
	
	});

});