/* ------------------------------------------------------------------------ Class: prettyPhoto Use: Lightbox clone for jQuery Author: Stephane Caron (http://www.no-margin-for-errors.com) Version: 2.4.3 ------------------------------------------------------------------------- */ var $pp_pic_holder; var $ppt; (function(A) { A.fn.prettyPhoto = function(W) { var E = true; var K = false; var O = []; var D = 0; var R; var S; var V; var Y; var F = "image"; var Z; var M = G(); A(window).scroll(function() { M = G(); C() }); A(window).resize(function() { C(); U() }); A(document).keypress(function(c) { switch (c.keyCode) { case 37: if (D == 1) { return } N("previous"); break; case 39: if (D == setCount) { return } N("next"); break; case 27: L(); break } }); W = jQuery.extend({ animationSpeed: "normal", padding: 40, opacity: 0.8, showTitle: true, allowresize: true, counter_separator_label: "/", theme: "light_rounded", callback: function() { } }, W); if (A.browser.msie && A.browser.version == 6) { W.theme = "light_square" } A(this).each(function() { var e = false; var d = false; var f = 0; var c = 0; O[O.length] = this; A(this).bind("click", function() { J(this); return false }) }); function J(c) { Z = A(c); theRel = Z.attr("rel"); galleryRegExp = /\[(?:.*)\]/; theGallery = galleryRegExp.exec(theRel); isSet = false; setCount = 0; b(); for (i = 0; i < O.length; i++) { if (A(O[i]).attr("rel").indexOf(theGallery) != -1) { setCount++; if (setCount > 1) { isSet = true } if (A(O[i]).attr("href") == Z.attr("href")) { D = setCount; arrayPosition = i } } } X(); $pp_pic_holder.find("p.currentTextHolder").text(D + W.counter_separator_label + setCount); C(); A("#pp_full_res").hide(); $pp_pic_holder.find(".pp_loaderIcon").show() } showimage = function(f, c, j, h, g, d, e) { A(".pp_loaderIcon").hide(); if (A.browser.opera) { windowHeight = window.innerHeight; windowWidth = window.innerWidth } else { windowHeight = A(window).height(); windowWidth = A(window).width() } $pp_pic_holder.find(".pp_content").animate({ height: g }, W.animationSpeed); projectedTop = M.scrollTop + ((windowHeight / 2) - (h / 2)); if (projectedTop < 0) { projectedTop = 0 + $pp_pic_holder.find(".ppt").height() } $pp_pic_holder.animate({ top: projectedTop, left: ((windowWidth / 2) - (j / 2)), width: j }, W.animationSpeed, function() { $pp_pic_holder.width(j); $pp_pic_holder.find(".pp_hoverContainer,#fullResImage").height(c).width(f); $pp_pic_holder.find("#pp_full_res").fadeIn(W.animationSpeed, function() { A(this).find("").css("visibility", "visible") }); I(); if (e) { A("a.pp_expand,a.pp_contract").fadeIn(W.animationSpeed) } }) }; function I() { if (isSet && F == "image") { $pp_pic_holder.find(".pp_hoverContainer").fadeIn(W.animationSpeed) } else { $pp_pic_holder.find(".pp_hoverContainer").hide() } $pp_pic_holder.find(".pp_details").fadeIn(W.animationSpeed); if (W.showTitle && hasTitle) { $ppt.css({ top: $pp_pic_holder.offset().top - 22, left: $pp_pic_holder.offset().left + (W.padding / 2), display: "none" }); $ppt.fadeIn(W.animationSpeed) } } function Q() { $pp_pic_holder.find(".pp_hoverContainer,.pp_details").fadeOut(W.animationSpeed); $pp_pic_holder.find("#pp_full_res object,#pp_full_res embed").css("visibility", "hidden"); $pp_pic_holder.find("#pp_full_res").fadeOut(W.animationSpeed, function() { A(".pp_loaderIcon").show(); a() }); $ppt.fadeOut(W.animationSpeed) } function N(c) { if (c == "previous") { arrayPosition--; D-- } else { arrayPosition++; D++ } if (!E) { E = true } Q(); A("a.pp_expand,a.pp_contract").fadeOut(W.animationSpeed, function() { A(this).removeClass("pp_contract").addClass("pp_expand") }) } function L() { $pp_pic_holder.find("").css("visibility", "hidden"); A("div.pp_pic_holder,div.ppt").fadeOut(W.animationSpeed); A("div.pp_overlay").fadeOut(W.animationSpeed, function() { A("div.pp_overlay,div.pp_pic_holder,div.ppt").remove(); if (A.browser.msie && A.browser.version == 6) { A("select").css("visibility", "visible") } W.callback() }); E = true } function H() { if (D == setCount) { $pp_pic_holder.find("a.pp_next").css("visibility", "hidden"); $pp_pic_holder.find("a.pp_arrow_next").addClass("disabled").unbind("click") } else { $pp_pic_holder.find("a.pp_next").css("visibility", "visible"); $pp_pic_holder.find("a.pp_arrow_next.disabled").removeClass("disabled").bind("click", function() { N("next"); return false }) } if (D == 1) { $pp_pic_holder.find("a.pp_previous").css("visibility", "hidden"); $pp_pic_holder.find("a.pp_arrow_previous").addClass("disabled").unbind("click") } else { $pp_pic_holder.find("a.pp_previous").css("visibility", "visible"); $pp_pic_holder.find("a.pp_arrow_previous.disabled").removeClass("disabled").bind("click", function() { N("previous"); return false }) } $pp_pic_holder.find("p.currentTextHolder").text(D + W.counter_separator_label + setCount); Z = (isSet) ? A(O[arrayPosition]) : Z; b(); if (Z.attr("title")) { $pp_pic_holder.find(".pp_description").show().html(unescape(Z.attr("title"))) } else { $pp_pic_holder.find(".pp_description").hide().text("") } if (Z.find("img").attr("alt") && W.showTitle) { hasTitle = true; $ppt.html(unescape(Z.find("img").attr("alt"))) } else { hasTitle = false } } function P(d, c) { hasBeenResized = false; T(d, c); imageWidth = d; imageHeight = c; windowHeight = A(window).height(); windowWidth = A(window).width(); if (((Y > windowWidth) || (V > windowHeight)) && E && W.allowresize && !K) { hasBeenResized = true; notFitting = true; while (notFitting) { if ((Y > windowWidth)) { imageWidth = (windowWidth - 200); imageHeight = (c / d) * imageWidth } else { if ((V > windowHeight)) { imageHeight = (windowHeight - 200); imageWidth = (d / c) * imageHeight } else { notFitting = false } } V = imageHeight; Y = imageWidth } T(imageWidth, imageHeight) } return { width: imageWidth, height: imageHeight, containerHeight: V, containerWidth: Y, contentHeight: R, contentWidth: S, resized: hasBeenResized} } function T(d, c) { $pp_pic_holder.find(".pp_details").width(d).find(".pp_description").width(d - parseFloat($pp_pic_holder.find("a.pp_close").css("width"))); R = c + $pp_pic_holder.find(".pp_details").height() + parseFloat($pp_pic_holder.find(".pp_details").css("marginTop")) + parseFloat($pp_pic_holder.find(".pp_details").css("marginBottom")); S = d; V = R + $pp_pic_holder.find(".ppt").height() + $pp_pic_holder.find(".pp_top").height() + $pp_pic_holder.find(".pp_bottom").height(); Y = d + W.padding } function b() { if (Z.attr("href").match(/youtube\.com\/watch/i)) { F = "youtube" } else { if (Z.attr("href").indexOf(".mov") != -1) { F = "quicktime" } else { if (Z.attr("href").indexOf(".swf") != -1) { F = "flash" } else { if (Z.attr("href").indexOf("iframe") != -1) { F = "iframe" } else { F = "image" } } } } } function C() { if ($pp_pic_holder) { if ($pp_pic_holder.size() == 0) { return } } else { return } if (A.browser.opera) { windowHeight = window.innerHeight; windowWidth = window.innerWidth } else { windowHeight = A(window).height(); windowWidth = A(window).width() } if (E) { $pHeight = $pp_pic_holder.height(); $pWidth = $pp_pic_holder.width(); $tHeight = $ppt.height(); projectedTop = (windowHeight / 2) + M.scrollTop - ($pHeight / 2); if (projectedTop < 0) { projectedTop = 0 + $tHeight } $pp_pic_holder.css({ top: projectedTop, left: (windowWidth / 2) + M.scrollLeft - ($pWidth / 2) }); $ppt.css({ top: projectedTop - $tHeight, left: (windowWidth / 2) + M.scrollLeft - ($pWidth / 2) + (W.padding / 2) }) } } function a() { H(); if (F == "image") { imgPreloader = new Image(); nextImage = new Image(); if (isSet && D > setCount) { nextImage.src = A(O[arrayPosition + 1]).attr("href") } prevImage = new Image(); if (isSet && O[arrayPosition - 1]) { prevImage.src = A(O[arrayPosition - 1]).attr("href") } pp_typeMarkup = ''; $pp_pic_holder.find("#pp_full_res")[0].innerHTML = pp_typeMarkup; $pp_pic_holder.find(".pp_content").css("overflow", "hidden"); $pp_pic_holder.find("#fullResImage").attr("src", Z.attr("href")); imgPreloader.onload = function() { var c = P(imgPreloader.width, imgPreloader.height); imgPreloader.width = c.width; imgPreloader.height = c.height; showimage(imgPreloader.width, imgPreloader.height, c.containerWidth, c.containerHeight, c.contentHeight, c.contentWidth, c.resized) }; imgPreloader.src = Z.attr("href") } else { movie_width = (parseFloat(B("width", Z.attr("href")))) ? B("width", Z.attr("href")) : "425"; movie_height = (parseFloat(B("height", Z.attr("href")))) ? B("height", Z.attr("href")) : "344"; if (movie_width.indexOf("%") != -1 || movie_height.indexOf("%") != -1) { movie_height = (A(window).height() * parseFloat(movie_height) / 100) - 100; movie_width = (A(window).width() * parseFloat(movie_width) / 100) - 100; parsentBased = true } else { movie_height = parseFloat(movie_height); movie_width = parseFloat(movie_width) } if (F == "quicktime") { movie_height += 13 } correctSizes = P(movie_width, movie_height); if (F == "youtube") { pp_typeMarkup = '' } else { if (F == "quicktime") { pp_typeMarkup = '' } else { if (F == "flash") { flash_vars = Z.attr("href"); flash_vars = flash_vars.substring(Z.attr("href").indexOf("flashvars") + 10, Z.attr("href").length); filename = Z.attr("href"); filename = filename.substring(0, filename.indexOf("?")); pp_typeMarkup = '' } else { if (F == "iframe") { movie_url = Z.attr("href"); movie_url = movie_url.substr(0, movie_url.indexOf("iframe") - 1); pp_typeMarkup = '' } } } } $pp_pic_holder.find("#pp_full_res")[0].innerHTML = pp_typeMarkup; showimage(correctSizes.width, correctSizes.height, correctSizes.containerWidth, correctSizes.containerHeight, correctSizes.contentHeight, correctSizes.contentWidth, correctSizes.resized) } } function G() { if (self.pageYOffset) { scrollTop = self.pageYOffset; scrollLeft = self.pageXOffset } else { if (document.documentElement && document.documentElement.scrollTop) { scrollTop = document.documentElement.scrollTop; scrollLeft = document.documentElement.scrollLeft } else { if (document.body) { scrollTop = document.body.scrollTop; scrollLeft = document.body.scrollLeft } } } return { scrollTop: scrollTop, scrollLeft: scrollLeft} } function U() { A("div.pp_overlay").css({ height: A(document).height(), width: A(window).width() }) } function X() { toInject = ""; toInject += "
"; if (F == "image") { pp_typeMarkup = '' } else { pp_typeMarkup = "" } toInject += '
Expand
nextprevious
' + pp_typeMarkup + '
Close

Previous

0' + W.counter_separator_label + '0

Next
'; toInject += '
'; A("body").append(toInject); $pp_pic_holder = A(".pp_pic_holder"); $ppt = A(".ppt"); A("div.pp_overlay").css("height", A(document).height()).bind("click", function() { L() }); $pp_pic_holder.css({ opacity: 0 }).addClass(W.theme); A("a.pp_close").bind("click", function() { L(); return false }); A("a.pp_expand").bind("click", function() { $this = A(this); if ($this.hasClass("pp_expand")) { $this.removeClass("pp_expand").addClass("pp_contract"); E = false } else { $this.removeClass("pp_contract").addClass("pp_expand"); E = true } Q(); $pp_pic_holder.find(".pp_hoverContainer, #pp_full_res, .pp_details").fadeOut(W.animationSpeed, function() { a() }); return false }); $pp_pic_holder.find(".pp_previous, .pp_arrow_previous").bind("click", function() { N("previous"); return false }); $pp_pic_holder.find(".pp_next, .pp_arrow_next").bind("click", function() { N("next"); return false }); $pp_pic_holder.find(".pp_hoverContainer").css({ "margin-left": W.padding / 2 }); if (!isSet) { $pp_pic_holder.find(".pp_hoverContainer,.pp_nav").hide() } if (A.browser.msie && A.browser.version == 6) { A("body").addClass("ie6"); A("select").css("visibility", "hidden") } A("div.pp_overlay").css("opacity", 0).fadeTo(W.animationSpeed, W.opacity, function() { $pp_pic_holder.css("opacity", 0).fadeIn(W.animationSpeed, function() { $pp_pic_holder.attr("style", "left:" + $pp_pic_holder.css("left") + ";top:" + $pp_pic_holder.css("top") + ";"); a() }) }) } }; function B(E, D) { E = E.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]"); var C = "[\\?&]" + E + "=([^&#]*)"; var G = new RegExp(C); var F = G.exec(D); if (F == null) { return "" } else { return F[1] } } })(jQuery);