jQuery(document).ready(function(){
	//allow $ to be used within this set of functions
	var $ = jQuery.noConflict();

	//get ride of link love completely, not just hide
	$('p.linklove').remove();


//===============================image swap out for wp front end pages===============================//

    $.fn.swapImg = function( src, alt ) {
        var $img = this;
        var actions = 2;
        var img = $('<img id="page_image" src="' + src + '" />').load( next, function() {});

        $img.fadeTo( 1, 0.0, next );
       
        function next() {
            if( --actions ) return;
			
            $img.attr({ src: src, alt: alt }).fadeTo( 1500, 1.0 );
			var ih = $('img#page_image').innerHeight(); 
			var wh = $('#page_image_wrapper').height()
			$('#page_image_wrapper').animate({height: ih}, 1000, 'linear', function() { 
				//call back instruction to hide the loader gif
				$("#loader").hide();
			});
        }
    };
   
    $(function(){
        $('a.multi_image_trigger').click( function() {
			//show the loader gif									   
			$("#loader").show();
			//swap out the image
            $('#page_image').swapImg( this.href, this.title );
            return false;  
        });
    }); 
	
	//close button stuff
	
	$('a.multi_image_trigger').click(function(){
		$('#page_image').swapImg( this.href, this.title ); 
	});
	
	$('a#close_multi_trigger, a#page_image_trigger').click(function(){
		closeMulti(this);
	});
	
	function closeMulti(trigger){
		
		var ih = $('img#page_image').innerHeight(); 
		var wh = $('#page_image_wrapper').height()
			
		if (wh == 300)
		{
			$('#page_image_wrapper').animate({height: ih}, 1000, 'linear', function() {
				$(trigger).toggleClass('active');
			});
		}
		else
		{		
			//$(trigger).removeClass('active').slideUp(500);
			$('#page_image_wrapper').animate({height: 300}, 1000, 'linear', function() {
				$(trigger).toggleClass('active');
			});
		}
		return false;	
	}
	
	
/* ==== setting object heights =====*/

	//make the columns the same height 
	//make the columns the same height 
	jQuery.fn.setOuterWidth  = function( newWidth ) {
		var difference = this.outerWidth(true) - this.width();
		return this.width( newWidth - difference );
	};
	
	jQuery.fn.setOuterHeight = function( newHeight ) {
		var difference = this.outerHeight(true) - this.height();
		return this.height( newHeight - difference );
	};

	// keep track of the tallest column
	var tallest = 0;
	// loop through columns and find the tallest
	$('#post-large').each(function(){
		if ($(this).outerHeight() > tallest) tallest = $(this).outerHeight();
	});
	//set the height of all to the tallest
	$("#sidebar_wrapper").setOuterHeight(tallest);
	$(".post").setOuterHeight(tallest);
	
	

/**
 * 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
 */

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;
    }
};


});