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//***********************************************************************************************************************************/

//        LyteBox v3.22

//

//         Author: Markus F. Hay

//  Website: http://www.dolem.com/lytebox

//           Date: October 2, 2007

//        License: Creative Commons Attribution 3.0 License (http://creativecommons.org/licenses/by/3.0/)

// Browsers: Tested successfully on WinXP with the following browsers (using no DOCTYPE and Strict/Transitional/Loose DOCTYPES):

//                                * Firefox: 2.0.0.7, 1.5.0.12

//                                * Internet Explorer: 7.0, 6.0 SP2, 5.5 SP2

//                                * Opera: 9.23

//

// Releases: For up-to-date and complete release information, visit http://www.dolem.com/forum/showthread.php?tid=62

//                                * v3.22 (10/02/07)

//                                * v3.21 (09/30/07)

//                                * v3.20 (07/12/07)

//                                * v3.10 (05/28/07)

//                                * v3.00 (05/15/07)

//                                * v2.02 (11/13/06)

//

//   Credit: LyteBox was originally derived from the Lightbox class (v2.02) that was written by Lokesh Dhakar. For more

//                         information please visit http://huddletogether.com/projects/lightbox2/

//***********************************************************************************************************************************/

Array.prototype.removeDuplicates = function () { for (var i = 1; i < this.length; i++) { if (this[i][0] == this[i-1][0]) { this.splice(i,1); } } }

Array.prototype.empty = function () { for (var i = 0; i <= this.length; i++) { this.shift(); } }

String.prototype.trim = function () { return this.replace(/^\s+|\s+$/g, ''); }

function LyteBox() {

        /*** Start Global Configuration ***/

                this.theme                                = 'grey';        // themes: grey (default), red, green, blue, gold

                this.hideFlash                        = true;                // controls whether or not Flash objects should be hidden

                this.outerBorder                = true;                // controls whether to show the outer grey (or theme) border

                this.resizeSpeed                = 8;                // controls the speed of the image resizing (1=slowest and 10=fastest)

                this.maxOpacity                        = 80;                // higher opacity = darker overlay, lower opacity = lighter overlay

                this.navType                        = 1;                // 1 = "Prev/Next" buttons on top left and left (default), 2 = "<< prev | next >>" links next to image number

                this.autoResize                        = true;                // controls whether or not images should be resized if larger than the browser window dimensions

                this.doAnimations                = true;                // controls whether or not "animate" Lytebox, i.e. resize transition between images, fade in/out effects, etc.

                this.borderSize                        = 12;                // if you adjust the padding in the CSS, you will need to update this variable -- otherwise, leave this alone...

        /*** End Global Configuration ***/

        /*** Configure Slideshow Options ***/

                this.slideInterval                = 4000;                // Change value (milliseconds) to increase/decrease the time between "slides" (10000 = 10 seconds)

                this.showNavigation                = true;                // true to display Next/Prev buttons/text during slideshow, false to hide

                this.showClose                        = true;                // true to display the Close button, false to hide

                this.showDetails                = true;                // true to display image details (caption, count), false to hide

                this.showPlayPause                = true;                // true to display pause/play buttons next to close button, false to hide

                this.autoEnd                        = true;                // true to automatically close Lytebox after the last image is reached, false to keep open

                this.pauseOnNextClick        = false;        // true to pause the slideshow when the "Next" button is clicked

        this.pauseOnPrevClick         = true;                // true to pause the slideshow when the "Prev" button is clicked

        /*** End Slideshow Configuration ***/

        if(this.resizeSpeed > 10) { this.resizeSpeed = 10; }

        if(this.resizeSpeed < 1) { resizeSpeed = 1; }

        this.resizeDuration = (11 - this.resizeSpeed) * 0.15;

        this.resizeWTimerArray                = new Array();

        this.resizeWTimerCount                = 0;

        this.resizeHTimerArray                = new Array();

        this.resizeHTimerCount                = 0;

        this.showContentTimerArray        = new Array();

        this.showContentTimerCount        = 0;

        this.overlayTimerArray                = new Array();

        this.overlayTimerCount                = 0;

        this.imageTimerArray                = new Array();

        this.imageTimerCount                = 0;

        this.timerIDArray                        = new Array();

        this.timerIDCount                        = 0;

        this.slideshowIDArray                = new Array();

        this.slideshowIDCount                = 0;

        this.imageArray         = new Array();

        this.activeImage = null;

        this.slideArray         = new Array();

        this.activeSlide = null;

        this.frameArray         = new Array();

        this.activeFrame = null;

        this.checkFrame();

        this.isSlideshow = false;

        this.isLyteframe = false;

        /*@cc_on

                /*@if (@_jscript)

                        this.ie = (document.all && !window.opera) ? true : false;

                /*@else @*/

                        this.ie = false;

                /*@end

        @*/

        this.ie7 = (this.ie && window.XMLHttpRequest);        

        this.initialize();

}

LyteBox.prototype.initialize = function() {

        this.updateLyteboxItems();

        var objBody = this.doc.getElementsByTagName("body").item(0);        

        if (this.doc.getElementById('lbOverlay')) {

                objBody.removeChild(this.doc.getElementById("lbOverlay"));

                objBody.removeChild(this.doc.getElementById("lbMain"));

        }

        var objOverlay = this.doc.createElement("div");

                objOverlay.setAttribute('id','lbOverlay');

                objOverlay.setAttribute((this.ie ? 'className' : 'class'), this.theme);

                if ((this.ie && !this.ie7) || (this.ie7 && this.doc.compatMode == 'BackCompat')) {

                        objOverlay.style.position = 'absolute';

                }

                objOverlay.style.display = 'none';

                objBody.appendChild(objOverlay);

        var objLytebox = this.doc.createElement("div");

                objLytebox.setAttribute('id','lbMain');

                objLytebox.style.display = 'none';

                objBody.appendChild(objLytebox);

        var objOuterContainer = this.doc.createElement("div");

                objOuterContainer.setAttribute('id','lbOuterContainer');

                objOuterContainer.setAttribute((this.ie ? 'className' : 'class'), this.theme);

                objLytebox.appendChild(objOuterContainer);

        var objIframeContainer = this.doc.createElement("div");

                objIframeContainer.setAttribute('id','lbIframeContainer');

                objIframeContainer.style.display = 'none';

                objOuterContainer.appendChild(objIframeContainer);

        var objIframe = this.doc.createElement("iframe");

                objIframe.setAttribute('id','lbIframe');

                objIframe.setAttribute('name','lbIframe');

                objIframe.style.display = 'none';

                objIframeContainer.appendChild(objIframe);

        var objImageContainer = this.doc.createElement("div");

                objImageContainer.setAttribute('id','lbImageContainer');

                objOuterContainer.appendChild(objImageContainer);

        var objLyteboxImage = this.doc.createElement("img");

                objLyteboxImage.setAttribute('id','lbImage');

                objImageContainer.appendChild(objLyteboxImage);

        var objLoading = this.doc.createElement("div");

                objLoading.setAttribute('id','lbLoading');

                objOuterContainer.appendChild(objLoading);

        var objDetailsContainer = this.doc.createElement("div");

                objDetailsContainer.setAttribute('id','lbDetailsContainer');

                objDetailsContainer.setAttribute((this.ie ? 'className' : 'class'), this.theme);

                objLytebox.appendChild(objDetailsContainer);

        var objDetailsData =this.doc.createElement("div");

                objDetailsData.setAttribute('id','lbDetailsData');

                objDetailsData.setAttribute((this.ie ? 'className' : 'class'), this.theme);

                objDetailsContainer.appendChild(objDetailsData);

        var objDetails = this.doc.createElement("div");

                objDetails.setAttribute('id','lbDetails');

                objDetailsData.appendChild(objDetails);

        var objCaption = this.doc.createElement("span");

                objCaption.setAttribute('id','lbCaption');

                objDetails.appendChild(objCaption);

        var objHoverNav = this.doc.createElement("div");

                objHoverNav.setAttribute('id','lbHoverNav');

                objImageContainer.appendChild(objHoverNav);

        var objBottomNav = this.doc.createElement("div");

                objBottomNav.setAttribute('id','lbBottomNav');

                objDetailsData.appendChild(objBottomNav);

        var objPrev = this.doc.createElement("a");

                objPrev.setAttribute('id','lbPrev');

                objPrev.setAttribute((this.ie ? 'className' : 'class'), this.theme);

                objPrev.setAttribute('href','#');

                objHoverNav.appendChild(objPrev);

        var objNext = this.doc.createElement("a");

                objNext.setAttribute('id','lbNext');

                objNext.setAttribute((this.ie ? 'className' : 'class'), this.theme);

                objNext.setAttribute('href','#');

                objHoverNav.appendChild(objNext);

        var objNumberDisplay = this.doc.createElement("span");

                objNumberDisplay.setAttribute('id','lbNumberDisplay');

                objDetails.appendChild(objNumberDisplay);

        var objNavDisplay = this.doc.createElement("span");

                objNavDisplay.setAttribute('id','lbNavDisplay');

                objNavDisplay.style.display = 'none';

                objDetails.appendChild(objNavDisplay);

        var objClose = this.doc.createElement("a");

                objClose.setAttribute('id','lbClose');

                objClose.setAttribute((this.ie ? 'className' : 'class'), this.theme);

                objClose.setAttribute('href','#');

                objBottomNav.appendChild(objClose);

        var objPause = this.doc.createElement("a");

                objPause.setAttribute('id','lbPause');

                objPause.setAttribute((this.ie ? 'className' : 'class'), this.theme);

                objPause.setAttribute('href','#');

                objPause.style.display = 'none';

                objBottomNav.appendChild(objPause);

        var objPlay = this.doc.createElement("a");

                objPlay.setAttribute('id','lbPlay');

                objPlay.setAttribute((this.ie ? 'className' : 'class'), this.theme);

                objPlay.setAttribute('href','#');

                objPlay.style.display = 'none';

                objBottomNav.appendChild(objPlay);

};

LyteBox.prototype.updateLyteboxItems = function() {        

        var anchors = (this.isFrame) ? window.parent.frames[window.name].document.getElementsByTagName('a') : document.getElementsByTagName('a');

        for (var i = 0; i < anchors.length; i++) {

                var anchor = anchors[i];

                var relAttribute = String(anchor.getAttribute('rel'));

                if (anchor.getAttribute('href')) {

                        if (relAttribute.toLowerCase().match('lytebox')) {

                                anchor.onclick = function () { myLytebox.start(this, false, false); return false; }

                        } else if (relAttribute.toLowerCase().match('lyteshow')) {

                                anchor.onclick = function () { myLytebox.start(this, true, false); return false; }

                        } else if (relAttribute.toLowerCase().match('lyteframe')) {

                                anchor.onclick = function () { myLytebox.start(this, false, true); return false; }

                        }

                }

        }

};

LyteBox.prototype.start = function(imageLink, doSlide, doFrame) {

        if (this.ie && !this.ie7) {        this.toggleSelects('hide');        }

        if (this.hideFlash) { this.toggleFlash('hide'); }

        this.isLyteframe = (doFrame ? true : false);

        var pageSize        = this.getPageSize();

        var objOverlay        = this.doc.getElementById('lbOverlay');

        var objBody                = this.doc.getElementsByTagName("body").item(0);

        objOverlay.style.height = pageSize[1] + "px";

        objOverlay.style.display = '';

        this.appear('lbOverlay', (this.doAnimations ? 0 : this.maxOpacity));

        var anchors = (this.isFrame) ? window.parent.frames[window.name].document.getElementsByTagName('a') : document.getElementsByTagName('a');

        if (this.isLyteframe) {

                this.frameArray = [];

                this.frameNum = 0;

                if ((imageLink.getAttribute('rel') == 'lyteframe')) {

                        var rev = imageLink.getAttribute('rev');

                        this.frameArray.push(new Array(imageLink.getAttribute('href'), imageLink.getAttribute('title'), (rev == null || rev == '' ? 'width: 400px; height: 400px; scrolling: auto;' : rev)));

                } else {

                        if (imageLink.getAttribute('rel').indexOf('lyteframe') != -1) {

                                for (var i = 0; i < anchors.length; i++) {

                                        var anchor = anchors[i];

                                        if (anchor.getAttribute('href') && (anchor.getAttribute('rel') == imageLink.getAttribute('rel'))) {

                                                var rev = anchor.getAttribute('rev');

                                                this.frameArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('title'), (rev == null || rev == '' ? 'width: 400px; height: 400px; scrolling: auto;' : rev)));

                                        }

                                }

                                this.frameArray.removeDuplicates();

                                while(this.frameArray[this.frameNum][0] != imageLink.getAttribute('href')) { this.frameNum++; }

                        }

                }

        } else {

                this.imageArray = [];

                this.imageNum = 0;

                this.slideArray = [];

                this.slideNum = 0;

                if ((imageLink.getAttribute('rel') == 'lytebox')) {

                        this.imageArray.push(new Array(imageLink.getAttribute('href'), imageLink.getAttribute('title')));

                } else {

                        if (imageLink.getAttribute('rel').indexOf('lytebox') != -1) {

                                for (var i = 0; i < anchors.length; i++) {

                                        var anchor = anchors[i];

                                        if (anchor.getAttribute('href') && (anchor.getAttribute('rel') == imageLink.getAttribute('rel'))) {

                                                this.imageArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('title')));

                                        }

                                }

                                this.imageArray.removeDuplicates();

                                while(this.imageArray[this.imageNum][0] != imageLink.getAttribute('href')) { this.imageNum++; }

                        }

                        if (imageLink.getAttribute('rel').indexOf('lyteshow') != -1) {

                                for (var i = 0; i < anchors.length; i++) {

                                        var anchor = anchors[i];

                                        if (anchor.getAttribute('href') && (anchor.getAttribute('rel') == imageLink.getAttribute('rel'))) {

                                                this.slideArray.push(new Array(anchor.getAttribute('href'), anchor.getAttribute('title')));

                                        }

                                }

                                this.slideArray.removeDuplicates();

                                while(this.slideArray[this.slideNum][0] != imageLink.getAttribute('href')) { this.slideNum++; }

                        }

                }

        }

        var object = this.doc.getElementById('lbMain');

                object.style.top = (this.getPageScroll() + (pageSize[3] / 15)) + "px";

                object.style.display = '';

        if (!this.outerBorder) {

                this.doc.getElementById('lbOuterContainer').style.border = 'none';

                this.doc.getElementById('lbDetailsContainer').style.border = 'none';

        } else {

                this.doc.getElementById('lbOuterContainer').style.borderBottom = '';

                this.doc.getElementById('lbOuterContainer').setAttribute((this.ie ? 'className' : 'class'), this.theme);

        }

        this.doc.getElementById('lbOverlay').onclick = function() { myLytebox.end(); return false; }

        this.doc.getElementById('lbMain').onclick = function(e) {

                var e = e;

                if (!e) {

                        if (window.parent.frames[window.name] && (parent.document.getElementsByTagName('frameset').length <= 0)) {

                                e = window.parent.window.event;

                        } else {

                                e = window.event;

                        }

                }

                var id = (e.target ? e.target.id : e.srcElement.id);

                if (id == 'lbMain') { myLytebox.end(); return false; }

        }

        this.doc.getElementById('lbClose').onclick = function() { myLytebox.end(); return false; }

        this.doc.getElementById('lbPause').onclick = function() { myLytebox.togglePlayPause("lbPause", "lbPlay"); return false; }

        this.doc.getElementById('lbPlay').onclick = function() { myLytebox.togglePlayPause("lbPlay", "lbPause"); return false; }        

        this.isSlideshow = doSlide;

        this.isPaused = (this.slideNum != 0 ? true : false);

        if (this.isSlideshow && this.showPlayPause && this.isPaused) {

                this.doc.getElementById('lbPlay').style.display = '';

                this.doc.getElementById('lbPause').style.display = 'none';

        }

        if (this.isLyteframe) {

                this.changeContent(this.frameNum);

        } else {

                if (this.isSlideshow) {

                        this.changeContent(this.slideNum);

                } else {

                        this.changeContent(this.imageNum);

                }

        }

};

LyteBox.prototype.changeContent = function(imageNum) {

        if (this.isSlideshow) {

                for (var i = 0; i < this.slideshowIDCount; i++) { window.clearTimeout(this.slideshowIDArray[i]); }

        }

        this.activeImage = this.activeSlide = this.activeFrame = imageNum;

        if (!this.outerBorder) {

                this.doc.getElementById('lbOuterContainer').style.border = 'none';

                this.doc.getElementById('lbDetailsContainer').style.border = 'none';

        } else {

                this.doc.getElementById('lbOuterContainer').style.borderBottom = '';

                this.doc.getElementById('lbOuterContainer').setAttribute((this.ie ? 'className' : 'class'), this.theme);

        }

        this.doc.getElementById('lbLoading').style.display = '';

        this.doc.getElementById('lbImage').style.display = 'none';

        this.doc.getElementById('lbIframe').style.display = 'none';

        this.doc.getElementById('lbPrev').style.display = 'none';

        this.doc.getElementById('lbNext').style.display = 'none';

        this.doc.getElementById('lbIframeContainer').style.display = 'none';

        this.doc.getElementById('lbDetailsContainer').style.display = 'none';

        this.doc.getElementById('lbNumberDisplay').style.display = 'none';

        if (this.navType == 2 || this.isLyteframe) {

                object = this.doc.getElementById('lbNavDisplay');

                object.innerHTML = '&nbsp;&nbsp;&nbsp;<span id="lbPrev2_Off" style="display: none;" class="' + this.theme + '">&laquo; prev</span><a href="#" id="lbPrev2" class="' + this.theme + '" style="display: none;">&laquo; prev</a> <b id="lbSpacer" class="' + this.theme + '">||</b> <span id="lbNext2_Off" style="display: none;" class="' + this.theme + '">next &raquo;</span><a href="#" id="lbNext2" class="' + this.theme + '" style="display: none;">next &raquo;</a>';

                object.style.display = 'none';

        }

        if (this.isLyteframe) {

                var iframe = myLytebox.doc.getElementById('lbIframe');

                var styles = this.frameArray[this.activeFrame][2];

                var aStyles = styles.split(';');

                for (var i = 0; i < aStyles.length; i++) {

                        if (aStyles[i].indexOf('width:') >= 0) {

                                var w = aStyles[i].replace('width:', '');

                                iframe.width = w.trim();

                        } else if (aStyles[i].indexOf('height:') >= 0) {

                                var h = aStyles[i].replace('height:', '');

                                iframe.height = h.trim();

                        } else if (aStyles[i].indexOf('scrolling:') >= 0) {

                                var s = aStyles[i].replace('scrolling:', '');

                                iframe.scrolling = s.trim();

                        } else if (aStyles[i].indexOf('border:') >= 0) {

                                // Not implemented yet, as there are cross-platform issues with setting the border (from a GUI standpoint)

                                //var b = aStyles[i].replace('border:', '');

                                //iframe.style.border = b.trim();

                        }

                }

                this.resizeContainer(parseInt(iframe.width), parseInt(iframe.height));

        } else {

                imgPreloader = new Image();

                imgPreloader.onload = function() {

                        var imageWidth = imgPreloader.width;

                        var imageHeight = imgPreloader.height;

                        if (myLytebox.autoResize) {

                                var pagesize = myLytebox.getPageSize();

                                var x = pagesize[2] - 150;

                                var y = pagesize[3] - 150;

                                if (imageWidth > x) {

                                        imageHeight = Math.round(imageHeight * (x / imageWidth));

                                        imageWidth = x; 

                                        if (imageHeight > y) { 

                                                imageWidth = Math.round(imageWidth * (y / imageHeight));

                                                imageHeight = y; 

                                        }

                                } else if (imageHeight > y) { 

                                        imageWidth = Math.round(imageWidth * (y / imageHeight));

                                        imageHeight = y; 

                                        if (imageWidth > x) {

                                                imageHeight = Math.round(imageHeight * (x / imageWidth));

                                                imageWidth = x;

                                        }

                                }

                        }

                        var lbImage = myLytebox.doc.getElementById('lbImage')

                        lbImage.src = (myLytebox.isSlideshow ? myLytebox.slideArray[myLytebox.activeSlide][0] : myLytebox.imageArray[myLytebox.activeImage][0]);

                        lbImage.width = imageWidth;

                        lbImage.height = imageHeight;

                        myLytebox.resizeContainer(imageWidth, imageHeight);

                        imgPreloader.onload = function() {};

                }

                imgPreloader.src = (this.isSlideshow ? this.slideArray[this.activeSlide][0] : this.imageArray[this.activeImage][0]);

        }

};

LyteBox.prototype.resizeContainer = function(imgWidth, imgHeight) {

        this.wCur = this.doc.getElementById('lbOuterContainer').offsetWidth;

        this.hCur = this.doc.getElementById('lbOuterContainer').offsetHeight;

        this.xScale = ((imgWidth  + (this.borderSize * 2)) / this.wCur) * 100;

        this.yScale = ((imgHeight  + (this.borderSize * 2)) / this.hCur) * 100;

        var wDiff = (this.wCur - this.borderSize * 2) - imgWidth;

        var hDiff = (this.hCur - this.borderSize * 2) - imgHeight;

        if (!(hDiff == 0)) {

                this.hDone = false;

                this.resizeH('lbOuterContainer', this.hCur, imgHeight + this.borderSize*2, this.getPixelRate(this.hCur, imgHeight));

        } else {

                this.hDone = true;

        }

        if (!(wDiff == 0)) {

                this.wDone = false;

                this.resizeW('lbOuterContainer', this.wCur, imgWidth + this.borderSize*2, this.getPixelRate(this.wCur, imgWidth));

        } else {

                this.wDone = true;

        }

        if ((hDiff == 0) && (wDiff == 0)) {

                if (this.ie){ this.pause(250); } else { this.pause(100); } 

        }

        this.doc.getElementById('lbPrev').style.height = imgHeight + "px";

        this.doc.getElementById('lbNext').style.height = imgHeight + "px";

        this.doc.getElementById('lbDetailsContainer').style.width = (imgWidth + (this.borderSize * 2) + (this.ie && this.doc.compatMode == "BackCompat" && this.outerBorder ? 2 : 0)) + "px";

        this.showContent();

};

LyteBox.prototype.showContent = function() {

        if (this.wDone && this.hDone) {

                for (var i = 0; i < this.showContentTimerCount; i++) { window.clearTimeout(this.showContentTimerArray[i]); }

                if (this.outerBorder) {

                        this.doc.getElementById('lbOuterContainer').style.borderBottom = 'none';

                }

                this.doc.getElementById('lbLoading').style.display = 'none';

                if (this.isLyteframe) {

                        this.doc.getElementById('lbIframe').style.display = '';

                        this.appear('lbIframe', (this.doAnimations ? 0 : 100));

                } else {

                        this.doc.getElementById('lbImage').style.display = '';

                        this.appear('lbImage', (this.doAnimations ? 0 : 100));

                        this.preloadNeighborImages();

                }

                if (this.isSlideshow) {

                        if(this.activeSlide == (this.slideArray.length - 1)) {

                                if (this.autoEnd) {

                                        this.slideshowIDArray[this.slideshowIDCount++] = setTimeout("myLytebox.end('slideshow')", this.slideInterval);

                                }

                        } else {

                                if (!this.isPaused) {

                                        this.slideshowIDArray[this.slideshowIDCount++] = setTimeout("myLytebox.changeContent("+(this.activeSlide+1)+")", this.slideInterval);

                                }

                        }

                        this.doc.getElementById('lbHoverNav').style.display = (this.showNavigation && this.navType == 1 ? '' : 'none');

                        this.doc.getElementById('lbClose').style.display = (this.showClose ? '' : 'none');

                        this.doc.getElementById('lbDetails').style.display = (this.showDetails ? '' : 'none');

                        this.doc.getElementById('lbPause').style.display = (this.showPlayPause && !this.isPaused ? '' : 'none');

                        this.doc.getElementById('lbPlay').style.display = (this.showPlayPause && !this.isPaused ? 'none' : '');

                        this.doc.getElementById('lbNavDisplay').style.display = (this.showNavigation && this.navType == 2 ? '' : 'none');

                } else {

                        this.doc.getElementById('lbHoverNav').style.display = (this.navType == 1 && !this.isLyteframe ? '' : 'none');

                        if ((this.navType == 2 && !this.isLyteframe && this.imageArray.length > 1) || (this.frameArray.length > 1 && this.isLyteframe)) {

                                this.doc.getElementById('lbNavDisplay').style.display = '';

                        } else {

                                this.doc.getElementById('lbNavDisplay').style.display = 'none';

                        }

                        this.doc.getElementById('lbClose').style.display = '';

                        this.doc.getElementById('lbDetails').style.display = '';

                        this.doc.getElementById('lbPause').style.display = 'none';

                        this.doc.getElementById('lbPlay').style.display = 'none';

                }

                this.doc.getElementById('lbImageContainer').style.display = (this.isLyteframe ? 'none' : '');

                this.doc.getElementById('lbIframeContainer').style.display = (this.isLyteframe ? '' : 'none');

                try {

                        this.doc.getElementById('lbIframe').src = this.frameArray[this.activeFrame][0];

                } catch(e) { }

        } else {

                this.showContentTimerArray[this.showContentTimerCount++] = setTimeout("myLytebox.showContent()", 200);

        }

};

LyteBox.prototype.updateDetails = function() {

        var object = this.doc.getElementById('lbCaption');

        var sTitle = (this.isSlideshow ? this.slideArray[this.activeSlide][1] : (this.isLyteframe ? this.frameArray[this.activeFrame][1] : this.imageArray[this.activeImage][1]));

        object.style.display = '';

        object.innerHTML = (sTitle == null ? '' : sTitle);

        this.updateNav();

        this.doc.getElementById('lbDetailsContainer').style.display = '';

        object = this.doc.getElementById('lbNumberDisplay');

        if (this.isSlideshow && this.slideArray.length > 1) {

                object.style.display = '';

                object.innerHTML = "Image " + eval(this.activeSlide + 1) + " of " + this.slideArray.length;

                this.doc.getElementById('lbNavDisplay').style.display = (this.navType == 2 && this.showNavigation ? '' : 'none');

        } else if (this.imageArray.length > 1 && !this.isLyteframe) {

                object.style.display = '';

                object.innerHTML = "Image " + eval(this.activeImage + 1) + " of " + this.imageArray.length;

                this.doc.getElementById('lbNavDisplay').style.display = (this.navType == 2 ? '' : 'none');

        } else if (this.frameArray.length > 1 && this.isLyteframe) {

                object.style.display = '';

                object.innerHTML = "Page " + eval(this.activeFrame + 1) + " of " + this.frameArray.length;

                this.doc.getElementById('lbNavDisplay').style.display = '';

        } else {

                this.doc.getElementById('lbNavDisplay').style.display = 'none';

        }

        this.appear('lbDetailsContainer', (this.doAnimations ? 0 : 100));

};

LyteBox.prototype.updateNav = function() {

        if (this.isSlideshow) {

                if (this.activeSlide != 0) {

                        var object = (this.navType == 2 ? this.doc.getElementById('lbPrev2') : this.doc.getElementById('lbPrev'));

                                object.style.display = '';

                                object.onclick = function() {

                                        if (myLytebox.pauseOnPrevClick) { myLytebox.togglePlayPause("lbPause", "lbPlay"); }

                                        myLytebox.changeContent(myLytebox.activeSlide - 1); return false;

                                }

                } else {

                        if (this.navType == 2) { this.doc.getElementById('lbPrev2_Off').style.display = ''; }

                }

                if (this.activeSlide != (this.slideArray.length - 1)) {

                        var object = (this.navType == 2 ? this.doc.getElementById('lbNext2') : this.doc.getElementById('lbNext'));

                                object.style.display = '';

                                object.onclick = function() {

                                        if (myLytebox.pauseOnNextClick) { myLytebox.togglePlayPause("lbPause", "lbPlay"); }

                                        myLytebox.changeContent(myLytebox.activeSlide + 1); return false;

                                }

                } else {

                        if (this.navType == 2) { this.doc.getElementById('lbNext2_Off').style.display = ''; }

                }

        } else if (this.isLyteframe) {

                if(this.activeFrame != 0) {

                        var object = this.doc.getElementById('lbPrev2');

                                object.style.display = '';

                                object.onclick = function() {

                                        myLytebox.changeContent(myLytebox.activeFrame - 1); return false;

                                }

                } else {

                        this.doc.getElementById('lbPrev2_Off').style.display = '';

                }

                if(this.activeFrame != (this.frameArray.length - 1)) {

                        var object = this.doc.getElementById('lbNext2');

                                object.style.display = '';

                                object.onclick = function() {

                                        myLytebox.changeContent(myLytebox.activeFrame + 1); return false;

                                }

                } else {

                        this.doc.getElementById('lbNext2_Off').style.display = '';

                }                

        } else {

                if(this.activeImage != 0) {

                        var object = (this.navType == 2 ? this.doc.getElementById('lbPrev2') : this.doc.getElementById('lbPrev'));

                                object.style.display = '';

                                object.onclick = function() {

                                        myLytebox.changeContent(myLytebox.activeImage - 1); return false;

                                }

                } else {

                        if (this.navType == 2) { this.doc.getElementById('lbPrev2_Off').style.display = ''; }

                }

                if(this.activeImage != (this.imageArray.length - 1)) {

                        var object = (this.navType == 2 ? this.doc.getElementById('lbNext2') : this.doc.getElementById('lbNext'));

                                object.style.display = '';

                                object.onclick = function() {

                                        myLytebox.changeContent(myLytebox.activeImage + 1); return false;

                                }

                } else {

                        if (this.navType == 2) { this.doc.getElementById('lbNext2_Off').style.display = ''; }

                }

        }

        this.enableKeyboardNav();

};

LyteBox.prototype.enableKeyboardNav = function() { document.onkeydown = this.keyboardAction; };

LyteBox.prototype.disableKeyboardNav = function() { document.onkeydown = ''; };

LyteBox.prototype.keyboardAction = function(e) {

        var keycode = key = escape = null;

        keycode        = (e == null) ? event.keyCode : e.which;

        key                = String.fromCharCode(keycode).toLowerCase();

        escape  = (e == null) ? 27 : e.DOM_VK_ESCAPE;

        if ((key == 'x') || (key == 'c') || (keycode == escape)) {

                myLytebox.end();

        } else if ((key == 'p') || (keycode == 37)) {

                if (myLytebox.isSlideshow) {

                        if(myLytebox.activeSlide != 0) {

                                myLytebox.disableKeyboardNav();

                                myLytebox.changeContent(myLytebox.activeSlide - 1);

                        }

                } else if (myLytebox.isLyteframe) {

                        if(myLytebox.activeFrame != 0) {

                                myLytebox.disableKeyboardNav();

                                myLytebox.changeContent(myLytebox.activeFrame - 1);

                        }

                } else {

                        if(myLytebox.activeImage != 0) {

                                myLytebox.disableKeyboardNav();

                                myLytebox.changeContent(myLytebox.activeImage - 1);

                        }

                }

        } else if ((key == 'n') || (keycode == 39)) {

                if (myLytebox.isSlideshow) {

                        if(myLytebox.activeSlide != (myLytebox.slideArray.length - 1)) {

                                myLytebox.disableKeyboardNav();

                                myLytebox.changeContent(myLytebox.activeSlide + 1);

                        }

                } else if (myLytebox.isLyteframe) {

                        if(myLytebox.activeFrame != (myLytebox.frameArray.length - 1)) {

                                myLytebox.disableKeyboardNav();

                                myLytebox.changeContent(myLytebox.activeFrame + 1);

                        }

                } else {

                        if(myLytebox.activeImage != (myLytebox.imageArray.length - 1)) {

                                myLytebox.disableKeyboardNav();

                                myLytebox.changeContent(myLytebox.activeImage + 1);

                        }

                }

        }

};

LyteBox.prototype.preloadNeighborImages = function() {

        if (this.isSlideshow) {

                if ((this.slideArray.length - 1) > this.activeSlide) {

                        preloadNextImage = new Image();

                        preloadNextImage.src = this.slideArray[this.activeSlide + 1][0];

                }

                if(this.activeSlide > 0) {

                        preloadPrevImage = new Image();

                        preloadPrevImage.src = this.slideArray[this.activeSlide - 1][0];

                }

        } else {

                if ((this.imageArray.length - 1) > this.activeImage) {

                        preloadNextImage = new Image();

                        preloadNextImage.src = this.imageArray[this.activeImage + 1][0];

                }

                if(this.activeImage > 0) {

                        preloadPrevImage = new Image();

                        preloadPrevImage.src = this.imageArray[this.activeImage - 1][0];

                }

        }

};

LyteBox.prototype.togglePlayPause = function(hideID, showID) {

        if (this.isSlideshow && hideID == "lbPause") {

                for (var i = 0; i < this.slideshowIDCount; i++) { window.clearTimeout(this.slideshowIDArray[i]); }

        }

        this.doc.getElementById(hideID).style.display = 'none';

        this.doc.getElementById(showID).style.display = '';

        if (hideID == "lbPlay") {

                this.isPaused = false;

                if (this.activeSlide == (this.slideArray.length - 1)) {

                        this.end();

                } else {

                        this.changeContent(this.activeSlide + 1);

                }

        } else {

                this.isPaused = true;

        }

};

LyteBox.prototype.end = function(caller) {

        var closeClick = (caller == 'slideshow' ? false : true);

        if (this.isSlideshow && this.isPaused && !closeClick) { return; }

        this.disableKeyboardNav();

        this.doc.getElementById('lbMain').style.display = 'none';

        this.fade('lbOverlay', (this.doAnimations ? this.maxOpacity : 0));

        this.toggleSelects('visible');

        if (this.hideFlash) { this.toggleFlash('visible'); }

        if (this.isSlideshow) {

                for (var i = 0; i < this.slideshowIDCount; i++) { window.clearTimeout(this.slideshowIDArray[i]); }

        }

        if (this.isLyteframe) {

                 this.initialize();

        }

};

LyteBox.prototype.checkFrame = function() {

        if (window.parent.frames[window.name] && (parent.document.getElementsByTagName('frameset').length <= 0)) {

                this.isFrame = true;

                this.lytebox = "window.parent." + window.name + ".myLytebox";

                this.doc = parent.document;

        } else {

                this.isFrame = false;

                this.lytebox = "myLytebox";

                this.doc = document;

        }

};

LyteBox.prototype.getPixelRate = function(cur, img) {

        var diff = (img > cur) ? img - cur : cur - img;

        if (diff >= 0 && diff <= 100) { return 10; }

        if (diff > 100 && diff <= 200) { return 15; }

        if (diff > 200 && diff <= 300) { return 20; }

        if (diff > 300 && diff <= 400) { return 25; }

        if (diff > 400 && diff <= 500) { return 30; }

        if (diff > 500 && diff <= 600) { return 35; }

        if (diff > 600 && diff <= 700) { return 40; }

        if (diff > 700) { return 45; }

};

LyteBox.prototype.appear = function(id, opacity) {

        var object = this.doc.getElementById(id).style;

        object.opacity = (opacity / 100);

        object.MozOpacity = (opacity / 100);

        object.KhtmlOpacity = (opacity / 100);

        object.filter = "alpha(opacity=" + (opacity + 10) + ")";

        if (opacity == 100 && (id == 'lbImage' || id == 'lbIframe')) {

                try { object.removeAttribute("filter"); } catch(e) {}        /* Fix added for IE Alpha Opacity Filter bug. */

                this.updateDetails();

        } else if (opacity >= this.maxOpacity && id == 'lbOverlay') {

                for (var i = 0; i < this.overlayTimerCount; i++) { window.clearTimeout(this.overlayTimerArray[i]); }

                return;

        } else if (opacity >= 100 && id == 'lbDetailsContainer') {

                try { object.removeAttribute("filter"); } catch(e) {}        /* Fix added for IE Alpha Opacity Filter bug. */

                for (var i = 0; i < this.imageTimerCount; i++) { window.clearTimeout(this.imageTimerArray[i]); }

                this.doc.getElementById('lbOverlay').style.height = this.getPageSize()[1] + "px";

        } else {

                if (id == 'lbOverlay') {

                        this.overlayTimerArray[this.overlayTimerCount++] = setTimeout("myLytebox.appear('" + id + "', " + (opacity+20) + ")", 1);

                } else {

                        this.imageTimerArray[this.imageTimerCount++] = setTimeout("myLytebox.appear('" + id + "', " + (opacity+10) + ")", 1);

                }

        }

};

LyteBox.prototype.fade = function(id, opacity) {

        var object = this.doc.getElementById(id).style;

        object.opacity = (opacity / 100);

        object.MozOpacity = (opacity / 100);

        object.KhtmlOpacity = (opacity / 100);

        object.filter = "alpha(opacity=" + opacity + ")";

        if (opacity <= 0) {

                try {

                        object.display = 'none';

                } catch(err) { }

        } else if (id == 'lbOverlay') {

                this.overlayTimerArray[this.overlayTimerCount++] = setTimeout("myLytebox.fade('" + id + "', " + (opacity-20) + ")", 1);

        } else {

                this.timerIDArray[this.timerIDCount++] = setTimeout("myLytebox.fade('" + id + "', " + (opacity-10) + ")", 1);

        }

};

LyteBox.prototype.resizeW = function(id, curW, maxW, pixelrate, speed) {

        if (!this.hDone) {

                this.resizeWTimerArray[this.resizeWTimerCount++] = setTimeout("myLytebox.resizeW('" + id + "', " + curW + ", " + maxW + ", " + pixelrate + ")", 100);

                return;

        }

        var object = this.doc.getElementById(id);

        var timer = speed ? speed : (this.resizeDuration/2);

        var newW = (this.doAnimations ? curW : maxW);

        object.style.width = (newW) + "px";

        if (newW < maxW) {

                newW += (newW + pixelrate >= maxW) ? (maxW - newW) : pixelrate;

        } else if (newW > maxW) {

                newW -= (newW - pixelrate <= maxW) ? (newW - maxW) : pixelrate;

        }

        this.resizeWTimerArray[this.resizeWTimerCount++] = setTimeout("myLytebox.resizeW('" + id + "', " + newW + ", " + maxW + ", " + pixelrate + ", " + (timer+0.02) + ")", timer+0.02);

        if (parseInt(object.style.width) == maxW) {

                this.wDone = true;

                for (var i = 0; i < this.resizeWTimerCount; i++) { window.clearTimeout(this.resizeWTimerArray[i]); }

        }

};

LyteBox.prototype.resizeH = function(id, curH, maxH, pixelrate, speed) {

        var timer = speed ? speed : (this.resizeDuration/2);

        var object = this.doc.getElementById(id);

        var newH = (this.doAnimations ? curH : maxH);

        object.style.height = (newH) + "px";

        if (newH < maxH) {

                newH += (newH + pixelrate >= maxH) ? (maxH - newH) : pixelrate;

        } else if (newH > maxH) {

                newH -= (newH - pixelrate <= maxH) ? (newH - maxH) : pixelrate;

        }

        this.resizeHTimerArray[this.resizeHTimerCount++] = setTimeout("myLytebox.resizeH('" + id + "', " + newH + ", " + maxH + ", " + pixelrate + ", " + (timer+.02) + ")", timer+.02);

        if (parseInt(object.style.height) == maxH) {

                this.hDone = true;

                for (var i = 0; i < this.resizeHTimerCount; i++) { window.clearTimeout(this.resizeHTimerArray[i]); }

        }

};

LyteBox.prototype.getPageScroll = function() {

        if (self.pageYOffset) {

                return this.isFrame ? parent.pageYOffset : self.pageYOffset;

        } else if (this.doc.documentElement && this.doc.documentElement.scrollTop){

                return this.doc.documentElement.scrollTop;

        } else if (document.body) {

                return this.doc.body.scrollTop;

        }

};

LyteBox.prototype.getPageSize = function() {        

        var xScroll, yScroll, windowWidth, windowHeight;

        if (window.innerHeight && window.scrollMaxY) {

                xScroll = this.doc.scrollWidth;

                yScroll = (this.isFrame ? parent.innerHeight : self.innerHeight) + (this.isFrame ? parent.scrollMaxY : self.scrollMaxY);

        } else if (this.doc.body.scrollHeight > this.doc.body.offsetHeight){

                xScroll = this.doc.body.scrollWidth;

                yScroll = this.doc.body.scrollHeight;

        } else {

                xScroll = this.doc.getElementsByTagName("html").item(0).offsetWidth;

                yScroll = this.doc.getElementsByTagName("html").item(0).offsetHeight;

                xScroll = (xScroll < this.doc.body.offsetWidth) ? this.doc.body.offsetWidth : xScroll;

                yScroll = (yScroll < this.doc.body.offsetHeight) ? this.doc.body.offsetHeight : yScroll;

        }

        if (self.innerHeight) {

                windowWidth = (this.isFrame) ? parent.innerWidth : self.innerWidth;

                windowHeight = (this.isFrame) ? parent.innerHeight : self.innerHeight;

        } else if (document.documentElement && document.documentElement.clientHeight) {

                windowWidth = this.doc.documentElement.clientWidth;

                windowHeight = this.doc.documentElement.clientHeight;

        } else if (document.body) {

                windowWidth = this.doc.getElementsByTagName("html").item(0).clientWidth;

                windowHeight = this.doc.getElementsByTagName("html").item(0).clientHeight;

                windowWidth = (windowWidth == 0) ? this.doc.body.clientWidth : windowWidth;

                windowHeight = (windowHeight == 0) ? this.doc.body.clientHeight : windowHeight;

        }

        var pageHeight = (yScroll < windowHeight) ? windowHeight : yScroll;

        var pageWidth = (xScroll < windowWidth) ? windowWidth : xScroll;

        return new Array(pageWidth, pageHeight, windowWidth, windowHeight);

};

LyteBox.prototype.toggleFlash = function(state) {

        var objects = this.doc.getElementsByTagName("object");

        for (var i = 0; i < objects.length; i++) {

                objects[i].style.visibility = (state == "hide") ? 'hidden' : 'visible';

        }

        var embeds = this.doc.getElementsByTagName("embed");

        for (var i = 0; i < embeds.length; i++) {

                embeds[i].style.visibility = (state == "hide") ? 'hidden' : 'visible';

        }

        if (this.isFrame) {

                for (var i = 0; i < parent.frames.length; i++) {

                        try {

                                objects = parent.frames[i].window.document.getElementsByTagName("object");

                                for (var j = 0; j < objects.length; j++) {

                                        objects[j].style.visibility = (state == "hide") ? 'hidden' : 'visible';

                                }

                        } catch(e) { }

                        try {

                                embeds = parent.frames[i].window.document.getElementsByTagName("embed");

                                for (var j = 0; j < embeds.length; j++) {

                                        embeds[j].style.visibility = (state == "hide") ? 'hidden' : 'visible';

                                }

                        } catch(e) { }

                }

        }

};

LyteBox.prototype.toggleSelects = function(state) {

        var selects = this.doc.getElementsByTagName("select");

        for (var i = 0; i < selects.length; i++ ) {

                selects[i].style.visibility = (state == "hide") ? 'hidden' : 'visible';

        }

        if (this.isFrame) {

                for (var i = 0; i < parent.frames.length; i++) {

                        try {

                                selects = parent.frames[i].window.document.getElementsByTagName("select");

                                for (var j = 0; j < selects.length; j++) {

                                        selects[j].style.visibility = (state == "hide") ? 'hidden' : 'visible';

                                }

                        } catch(e) { }

                }

        }

};

LyteBox.prototype.pause = function(numberMillis) {

        var now = new Date();

        var exitTime = now.getTime() + numberMillis;

        while (true) {

                now = new Date();

                if (now.getTime() > exitTime) { return; }

        }

};

if (window.addEventListener) {

        window.addEventListener("load",initLytebox,false);

} else if (window.attachEvent) {

        window.attachEvent("onload",initLytebox);

} else {

        window.onload = function() {initLytebox();}

}

function initLytebox() { myLytebox = new LyteBox(); }