$(document).ready(function() {
    $("#modTwoColumn .col1 li:last").addClass("last");
    $("#modTwoColumn .col2 li:last").addClass("last");
    $("#extra #modNewsEvents #news li:last").addClass("last");
    $("#extra #modNewsEvents #events li:last").addClass("last");
    $("#content table td:first-child").addClass("first");
    $("#content table td:last-child").addClass("last");
    $("#content table tr:last").addClass("last");
    $("#content #galleryNavigation li:first").addClass("first");

    $("#content #galleryNavigation .content > li:first-child").addClass("first");
    $("#content #galleryNavigation .content > li:last-child").addClass("last");

    $("#modAlumniLogIn h2").click(function() {
        $(this).parent().toggleClass("active");
        $("#modAlumniLogIn .login").toggle();
    });

    $("#modAdminLogIn h2").click(function() {
        $(this).parent().toggleClass("active");
        $("#modAdminLogIn .login").toggle();
    });
});

$(function() {

    $("body").addClass("jsEnabled");
    flyOut("#modWow");
    inputClear("#search .input");
    inputClear(".input");
    inputClear(".input");

    // drawers();
    // drawers("#navWrapper");


    $(".modDrawerList ul").toggleDrawer({ open: 1, speed: 300 })
    $("#galleryNavigation ul").toggleDrawer({ open: 1, speed: 500 })
    $(".wow .media, .wow .text").clickShow({ toggle: ".trigger" });
    $("#wrapper").supersleight();

    $(".thickbox").click(function() {
        var frameElem = document.getElementsByTagName("iframe");
        if (frameElem.length > 0) {
            frameElem = frameElem[0];
            frameElem.allowTransparency = true; // IE only
            frameElem.style.backgroundColor = 'transparent';
        }
    })


});


/*
* Clear out the default text in a specified input when it gains focus
* If focus is lost and field is empty replace with default text
*
* Takes an optional parameter which is a jQuery string selector "#search-form input", "form .focusInput", etc
* By default it targets ALL text inputs on a page
*/
function inputClear(target) {
    var target = target || "input";

    $(target).each(function() {
        if ($(this).attr("type") == "text") {
            var value = $(this).val();

            $(this).focus(function() {
                if ($(this).val() == value) {
                    $(this).val("");
                }
            });

            $(this).blur(function() {
                if ($(this).val() == "") {
                    $(this).val(value);
                }
            });
        }
    });
}

function flyOut(selector) {
    $(selector).each(function() {
        var container = $(this).addClass("closed");
        if ($("#wrapper").hasClass("l2")) {
            container.removeClass("closed");
        }
        var button = container.children(".button");
        var flyout = container.children(".content");

        flyout.append("<a class='button' href='#'>Close</a>");

        button.hover(
			function() {
			    $(this).addClass("jsHover");
			},
			function() {
			    $(this).removeClass("jsHover");
			}
		);

        $(selector + " .button").click(function() {
            container.toggleClass("closed");
            return false;
        });
    });
}

function tabify(el) {
    var container = $(el);
    var className = $(el + " div:eq(0)").attr("id");
    container.attr("class", className);

    $(el + " div .tab").click(function() {
        var id = $(this).parent().attr("id");
        container.attr("class", id);
    });
    $(el + " div .tab").hover(
		function() { $(this).addClass("jsHover") },
		function() { $(this).removeClass("jsHover") }
	);
}

(function($) {

    // Open/Close drawers cotnaining content
    $.fn.toggleDrawer = function(options) {
        var opts = $.extend({
            content: '.content', // selector that contains the content to show/hide
            triggers: '.trigger', // selector that will toggle the open/close state
            toggleable: true,  // determines whether the trigger can be used to close the drawer
            closeOthers: true,  // should other open drawers be closed when a new one is opened?
            open: false,  // the item that should be open by default, counts from 0, false for none
            slide: true,  // whether the drawer should slide open/closed or just 'pop' open
            speed: 200   // time in millesconds it takes to open and close the drawer. Only avaliable if slide: true
        }, options);

        var content = opts.content;
        var toggleable = opts.toggleable;
        var closeOthers = opts.closeOthers;
        var speed = opts.speed;
        var open = opts.open;
        var slide = opts.slide;

        if (jQuery.browser.version <= 418.8 && $.browser.safari) {
            slide = false;
        }

        return this.each(function(i) {
            var obj = $(this);
            var triggers = obj.find(opts.triggers);

            obj.find(content).hide();
            triggers.append("<span class='icon'>&nbsp;</span>");

            if (open && open <= obj.parent("div.modDrawerList").children().length) {
                obj.children().eq(i).addClass("open");
                obj.children().eq(i).children(content).show();
            }

            triggers.click(function() {
                var parent = $(this).parent();
                var content = opts.content;

                if (parent.hasClass("open") && toggleable) {
                    closeDrawer(parent);
                }
                else {
                    openDrawer(parent);
                }

                return false;
            });
        });

        function closeDrawer(drawers) {
            if (!slide) {
                drawers.children(content).hide();
                drawers.removeClass("open");
            } else {
                drawers.children(content).slideUp(speed, function() {
                    drawers.removeClass("open");
                });
            }
        }

        function openDrawer(drawers) {
            // Close siblings
            closeDrawer(drawers.siblings(".open"));

            if (!slide) {
                // Open current
                drawers.addClass("open");
                drawers.children(content).show();
            } else {
                // Open current
                drawers.addClass("open");
                drawers.children(content).slideDown(speed);
            }
        }
    };

    // On click, toggle the open state of an item
    $.fn.clickShow = function(options) {
        var opts = $.extend({
            toggle: '.toggle', // selector that will toggle the open/close state
            open: '.open', 	// selector that will trigger open state
            close: '.close', // selector that will trigger close state
            className: "open"	// class to add to object on open
        }, options);

        return this.each(function() {
            var obj = $(this);
            var togglerButtons = obj.find(opts.toggle);
            var openButtons = obj.find(opts.open);
            var closeButtons = obj.find(opts.close);
            var className = opts.className;

            togglerButtons.click(function() {
                obj.toggleClass(className);
                return false;
            });

            openButtons.click(function() {
                obj.siblings().removeClass(className);
                obj.addClass(className);
                return false;
            });

            closeButtons.click(function() {
                obj.removeClass(className);
                return false;
            });
        });
    };

})(jQuery);

// IE6 Alpha Image Loader
jQuery.fn.supersleight = function(settings) {
    settings = jQuery.extend({
        imgs: true,
        backgrounds: true,
        shim: '/styles/images/ie6-pngfix.gif',
        apply_positioning: true
    }, settings);

    return this.each(function() {
        if (jQuery.browser.msie && parseInt(jQuery.browser.version) < 7 && parseInt(jQuery.browser.version) > 4) {
            jQuery(this).find('*').each(function(i, obj) {
                var self = jQuery(obj);
                // background pngs
                if (settings.backgrounds && self.css('background-image').match(/\.png/i) !== null) {
                    var bg = self.css('background-image');
                    var src = bg.substring(5, bg.length - 2);
                    var mode = (self.css('background-repeat') == 'no-repeat' ? 'crop' : 'scale');
                    var styles = {
                        'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='" + mode + "')",
                        'background-image': 'url(' + settings.shim + ')'
                    };
                    self.css(styles);
                };
                // image elements
                if (settings.imgs && self.is('img[src$=png]')) {
                    var styles = {
                        'width': self.width() + 'px',
                        'height': self.height() + 'px',
                        'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + self.attr('src') + "', sizingMethod='scale')"
                    };
                    self.css(styles).attr('src', settings.shim);
                };
                // apply position to 'active' elements
                if (settings.applyPositioning && self.is('a, input') && self.css('position') === '') {
                    self.css('position', 'relative');
                };
            });
        };
    });
};

/*
* Thickbox 3.1 - One Box To Rule Them All.
* By Cody Lindley (http://www.codylindley.com)
* Copyright (c) 2007 cody lindley
* Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/

var tb_pathToImage = "/styles/images/loadingAnimation.gif";
/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/
//on page load call tb_init
$(document).ready(function() {
    tb_init('a.thickbox, area.thickbox, input.thickbox'); //pass where to apply thickbox
    imgLoader = new Image(); // preload image
    imgLoader.src = tb_pathToImage;
});
//add thickbox to href & area elements that have a class of .thickbox
function tb_init(domChunk) {
    $(domChunk).click(function() {
        var t = this.title || this.name || null;
        var a = this.href || this.alt;
        var g = this.rel || false;
        tb_show(t, a, g);
        this.blur();
        return false;
    });
}
function tb_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link
    try {
        if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
            $("body", "html").css({ height: "100%", width: "100%" });
            $("html").css("overflow", "hidden");
            if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
                $("body").append("<iframe allowTransparency='true' style='background-color: transparent;' id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
                $("#TB_overlay").click(tb_remove);
            }
        } else {//all others
            if (document.getElementById("TB_overlay") === null) {
                $("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>");
                $("#TB_overlay").click(tb_remove);
            }
        }

        if (tb_detectMacXFF()) {
            $("#TB_overlay").addClass("TB_overlayMacFFBGHack"); //use png overlay so hide flash
        } else {
            $("#TB_overlay").addClass("TB_overlayBG"); //use background and opacity
        }

        if (caption === null) { caption = ""; }
        $("body").append("<div id='TB_load'><img src='" + imgLoader.src + "' /></div>"); //add loader to the page
        $('#TB_load').show(); //show loader

        var baseURL;
        if (url.indexOf("?") !== -1) { //ff there is a query string involved
            baseURL = url.substr(0, url.indexOf("?"));
        } else {
            baseURL = url;
        }

        var urlString = /\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/;
        var urlType = baseURL.toLowerCase().match(urlString);
        if (urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp') {//code to show images

            TB_PrevCaption = "";
            TB_PrevURL = "";
            TB_PrevHTML = "";
            TB_NextCaption = "";
            TB_NextURL = "";
            TB_NextHTML = "";
            TB_imageCount = "";
            TB_FoundURL = false;
            if (imageGroup) {
                TB_TempArray = $("a[@rel=" + imageGroup + "]").get();
                for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++) {
                    var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);
                    if (!(TB_TempArray[TB_Counter].href == url)) {
                        if (TB_FoundURL) {
                            TB_NextCaption = TB_TempArray[TB_Counter].title;
                            TB_NextURL = TB_TempArray[TB_Counter].href;
                            TB_NextHTML = "<span id='TB_next'>&nbsp;&nbsp;<a href='#'>Next &gt;</a></span>";
                        } else {
                            TB_PrevCaption = TB_TempArray[TB_Counter].title;
                            TB_PrevURL = TB_TempArray[TB_Counter].href;
                            TB_PrevHTML = "<span id='TB_prev'>&nbsp;&nbsp;<a href='#'>&lt; Prev</a></span>";
                        }
                    } else {
                        TB_FoundURL = true;
                        TB_imageCount = "Image " + (TB_Counter + 1) + " of " + (TB_TempArray.length);
                    }
                }
            }
            imgPreloader = new Image();
            imgPreloader.onload = function() {
                imgPreloader.onload = null;

                // Resizing large images - orginal by Christian Montoya edited by me.
                var pagesize = tb_getPageSize();
                var x = pagesize[0] - 150;
                var y = pagesize[1] - 150;
                var imageWidth = imgPreloader.width;
                var imageHeight = imgPreloader.height;
                if (imageWidth > x) {
                    imageHeight = imageHeight * (x / imageWidth);
                    imageWidth = x;
                    if (imageHeight > y) {
                        imageWidth = imageWidth * (y / imageHeight);
                        imageHeight = y;
                    }
                } else if (imageHeight > y) {
                    imageWidth = imageWidth * (y / imageHeight);
                    imageHeight = y;
                    if (imageWidth > x) {
                        imageHeight = imageHeight * (x / imageWidth);
                        imageWidth = x;
                    }
                }
                // End Resizing

                TB_WIDTH = imageWidth + 30;
                TB_HEIGHT = imageHeight + 60;
                $("#TB_window").append("<a href='' id='TB_ImageOff' title='Close'><img id='TB_Image' src='" + url + "' width='" + imageWidth + "' height='" + imageHeight + "' alt='" + caption + "'/></a>" + "<div id='TB_caption'>" + caption + "<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div>");

                $("#TB_closeWindowButton").click(tb_remove);

                if (!(TB_PrevHTML === "")) {
                    function goPrev() {
                        if ($(document).unbind("click", goPrev)) { $(document).unbind("click", goPrev); }
                        $("#TB_window").remove();
                        $("body").append("<div id='TB_window'></div>");
                        tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
                        return false;
                    }
                    $("#TB_prev").click(goPrev);
                }

                if (!(TB_NextHTML === "")) {
                    function goNext() {
                        $("#TB_window").remove();
                        $("body").append("<div id='TB_window'></div>");
                        tb_show(TB_NextCaption, TB_NextURL, imageGroup);
                        return false;
                    }
                    $("#TB_next").click(goNext);

                }
                document.onkeydown = function(e) {
                    if (e == null) { // ie
                        keycode = event.keyCode;
                    } else { // mozilla
                        keycode = e.which;
                    }
                    if (keycode == 27) { // close
                        tb_remove();
                    } else if (keycode == 190) { // display previous image
                        if (!(TB_NextHTML == "")) {
                            document.onkeydown = "";
                            goNext();
                        }
                    } else if (keycode == 188) { // display next image
                        if (!(TB_PrevHTML == "")) {
                            document.onkeydown = "";
                            goPrev();
                        }
                    }
                };

                tb_position();
                $("#TB_load").remove();
                $("#TB_ImageOff").click(tb_remove);
                $("#TB_window").css({ display: "block" }); //for safari using css instead of show
            };

            imgPreloader.src = url;
        } else {//code to show html

            var queryString = url.replace(/^[^\?]+\??/, '');
            var params = tb_parseQuery(queryString);
            TB_WIDTH = (params['width'] * 1) + 30 || 630; //defaults to 630 if no paramaters were added to URL
            TB_HEIGHT = (params['height'] * 1) + 40 || 440; //defaults to 440 if no paramaters were added to URL
            ajaxContentW = TB_WIDTH - 30;
            ajaxContentH = TB_HEIGHT - 45;

            if (url.indexOf('TB_iframe') != -1) {// either iframe or ajax window    
                urlNoQuery = url.split('TB_');
                $("#TB_iframeContent").remove();
                if (params['modal'] != "true") {//iframe no modal
                    $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>" + caption + "</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div></div><iframe frameborder='0' hspace='0' allowTransparency='true' style='background-color: transparent;' src='" + urlNoQuery[0] + "' id='TB_iframeContent' name='TB_iframeContent" + Math.round(Math.random() * 1000) + "' onload='tb_showIframe()' style='width:" + (ajaxContentW + 29) + "px;height:" + (ajaxContentH + 17) + "px;' > </iframe>");
                } else {//iframe modal
                    $("#TB_overlay").unbind();
                    $("#TB_window").append("<iframe allowTransparency='true' frameborder='0' hspace='0' src='" + urlNoQuery[0] + "' id='TB_iframeContent' name='TB_iframeContent" + Math.round(Math.random() * 1000) + "' onload='tb_showIframe()' style='width:" + (ajaxContentW + 29) + "px;height:" + (ajaxContentH + 17) + "px;'> </iframe>");
                }
            } else {// not an iframe, ajax
                if ($("#TB_window").css("display") != "block") {
                    if (params['modal'] != "true") {//ajax no modal
                        $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>" + caption + "</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>close</a> or Esc Key</div></div><div id='TB_ajaxContent' style='width:" + ajaxContentW + "px;height:" + ajaxContentH + "px'></div>");
                    } else {//ajax modal
                        $("#TB_overlay").unbind();
                        $("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:" + ajaxContentW + "px;height:" + ajaxContentH + "px;'></div>");
                    }
                } else {//this means the window is already up, we are just loading new content via ajax
                    $("#TB_ajaxContent")[0].style.width = ajaxContentW + "px";
                    $("#TB_ajaxContent")[0].style.height = ajaxContentH + "px";
                    $("#TB_ajaxContent")[0].scrollTop = 0;
                    $("#TB_ajaxWindowTitle").html(caption);
                }
            }

            $("#TB_closeWindowButton").click(tb_remove);

            if (url.indexOf('TB_inline') != -1) {
                $("#TB_ajaxContent").append($('#' + params['inlineId']).children());
                $("#TB_window").unload(function() {
                    $('#' + params['inlineId']).append($("#TB_ajaxContent").children()); // move elements back when you're finished
                });
                tb_position();
                $("#TB_load").remove();
                $("#TB_window").css({ display: "block" });
            } else if (url.indexOf('TB_iframe') != -1) {
                tb_position();
                if ($.browser.safari) {//safari needs help because it will not fire iframe onload
                    $("#TB_load").remove();
                    $("#TB_window").css({ display: "block" });
                }
            } else {
                $("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()), function() {//to do a post change this load method
                    tb_position();
                    $("#TB_load").remove();
                    tb_init("#TB_ajaxContent a.thickbox");
                    $("#TB_window").css({ display: "block" });
                });
            }

        }
        if (!params['modal']) {
            document.onkeyup = function(e) {
                if (e == null) { // ie
                    keycode = event.keyCode;
                } else { // mozilla
                    keycode = e.which;
                }
                if (keycode == 27) { // close
                    tb_remove();
                }
            };
        }

    } catch (e) {
        //nothing here
    }
}
//helper functions below
function tb_showIframe() {
    $("#TB_load").remove();
    $("#TB_window").css({ display: "block" });
}
function tb_remove() {
    $("#TB_imageOff").unbind("click");
    $("#TB_closeWindowButton").unbind("click");
    $("#TB_window").fadeOut("fast", function() { $('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove(); });
    $("#TB_load").remove();
    if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
        $("body", "html").css({ height: "auto", width: "auto" });
        $("html").css("overflow", "");
    }
    document.onkeydown = "";
    document.onkeyup = "";
    return false;
}
function tb_position() {
    $("#TB_window").css({ marginLeft: '-' + parseInt((TB_WIDTH / 2), 10) + 'px', width: TB_WIDTH + 'px' });
    if (!(jQuery.browser.msie && jQuery.browser.version < 7)) { // take away IE6
        $("#TB_window").css({ marginTop: '-' + parseInt((TB_HEIGHT / 2), 10) + 'px' });
    }
}
function tb_parseQuery(query) {
    var Params = {};
    if (!query) { return Params; } // return empty object
    var Pairs = query.split(/[;&]/);
    for (var i = 0; i < Pairs.length; i++) {
        var KeyVal = Pairs[i].split('=');
        if (!KeyVal || KeyVal.length != 2) { continue; }
        var key = unescape(KeyVal[0]);
        var val = unescape(KeyVal[1]);
        val = val.replace(/\+/g, ' ');
        Params[key] = val;
    }
    return Params;
}
function tb_getPageSize() {
    var de = document.documentElement;
    var w = window.innerWidth || self.innerWidth || (de && de.clientWidth) || document.body.clientWidth;
    var h = window.innerHeight || self.innerHeight || (de && de.clientHeight) || document.body.clientHeight;
    arrayPageSize = [w, h];
    return arrayPageSize;
}
function tb_detectMacXFF() {
    var userAgent = navigator.userAgent.toLowerCase();
    if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox') != -1) {
        return true;
    }
}