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var fb_folder = function () {
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var rootfolder = "";
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var curWwwPath = window.document.location.href.toLowerCase().replace("http://","");
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var port = 80;
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var p = curWwwPath.indexOf(":");
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if (p > 0) {
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var temp = curWwwPath.substr(p + 1);
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port = temp.substr(0, temp.indexOf("/")) * 1;
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}
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if (port == 80) {
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var pathName = window.document.location.pathname;
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rootfolder = pathName.substring(0, pathName.substr(1).indexOf('/') + 1);
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}
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return { rootfolder: rootfolder };
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}();
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var fb_rootfolder = fb_folder.rootfolder;
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var fb_imgLoading = fb_rootfolder + "/Content/Images/loading2.gif";
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var fb_imgClose = fb_rootfolder + "/Content/Images/portlet-remove-icon.png";
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var ftop1 = 0, ftop2 = 0, ftop = 0, fleft = 0, fftop = 0; $(document).ready(function () { fb_init('a.firstebox, area.firstebox, input.firstebox'); imgLoader = new Image(); imgLoader.src = fb_imgLoading; }); function fb_init(domChunk) { $(domChunk).click(function () { var t = this.title || this.name || null; var a = this.href || this.alt; var g = this.rel || false; fb_show(t, a, g); this.blur(); return false; }); }; function fb_show(caption, url, imageGroup) {
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try {
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ftop = 0, fleft = 0, fftop = 0, ftop1 = 0, ftop2 = 0; if (typeof document.body.style.maxHeight === "undefined") { $("body", "html").css({ height: "100%", width: "100%" }); $("html").css("overflow", "hidden"); if (document.getElementById("FB_HideSelect") === null) { $("body").append("<iframe id='FB_HideSelect'></iframe><div id='FB_overlay'></div><div id='FB_window'></div>"); $("#FB_overlay").click(fb_remove); } } else { if (document.getElementById("FB_overlay") === null) { $("body").append("<div id='FB_overlay'></div><div id='FB_window'></div>"); $("#FB_overlay").click(fb_remove); } }; if (fb_detectMacXFF()) { $("#FB_overlay").addClass("FB_overlayMacFFBGHack"); } else { $("#FB_overlay").addClass("FB_overlayBG"); }; if (caption === null) { caption = ""; }; $("body").append("<div id='FB_load'><img src='" + imgLoader.src + "' /></div>"); $('#FB_load').show(); var baseURL; if (url.indexOf("?") !== -1) { baseURL = url.substr(0, url.indexOf("?")); } else { baseURL = url; }; var urlString = /\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/; var urlType = baseURL.toLowerCase().match(urlString); if (urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp') {
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FB_PrevCaption = ""; FB_PrevURL = ""; FB_PrevHTML = ""; FB_PrevHTML1 = ""; FB_NextCaption = ""; FB_NextURL = ""; FB_NextHTML = ""; FB_NextHTML1 = ""; FB_imageCount = ""; FB_FoundURL = false; if (imageGroup) { FB_TempArray = $("a[rel=" + imageGroup + "]").get(); for (FB_Counter = 0; ((FB_Counter < FB_TempArray.length) && (FB_NextHTML === "")) ; FB_Counter++) { var urlTypeTemp = FB_TempArray[FB_Counter].href.toLowerCase().match(urlString); if (!(FB_TempArray[FB_Counter].href == url)) { if (FB_FoundURL) { FB_NextCaption = FB_TempArray[FB_Counter].title; FB_NextURL = FB_TempArray[FB_Counter].href; FB_NextHTML = "<span id='FB_next'> <a href='#'>\u4E0B\u4E00\u5F20 ></a></span>"; FB_NextHTML1 = '<a href="#" id="nextLink" title="\u4E0B\u4E00\u5F20"></a>'; } else { FB_PrevCaption = FB_TempArray[FB_Counter].title; FB_PrevURL = FB_TempArray[FB_Counter].href; FB_PrevHTML = "<span id='FB_prev'> <a href='#'>< \u4E0A\u4E00\u5F20</a></span>"; FB_PrevHTML1 = '<a href="#" title="\u4E0A\u4E00\u5F20" id="prevLink"></a>'; } } else { FB_FoundURL = true; FB_imageCount = "\u56FE\u7247 " + (FB_Counter + 1) + " / " + (FB_TempArray.length); } } }; imgPreloader = new Image(); imgPreloader.onload = function () {
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imgPreloader.onload = null; var pagesize = fb_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; } }; FB_WIDTH = imageWidth + 30; FB_HEIGHT = imageHeight + 60; $("#FB_window").append("<img id='FB_Image' src='" + url + "' width='" + imageWidth + "' height='" + imageHeight + "' alt='" + caption + "'/><div id='hoverNav'>" + FB_PrevHTML1 + FB_NextHTML1 + "</div><div id='FB_caption'>" + caption + "<div id='FB_secondLine'>" + FB_imageCount + FB_PrevHTML + FB_NextHTML + "</div></div><div id='FB_closeWindow'><a href='#' id='FB_closeWindowButton' title='\u5173\u95ED\u6216\u6309\u952E\u76D8\u9000\u51FA\u952E'><img src='" + fb_imgClose + "'/></a></div>");
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$("#FB_closeWindowButton").click(fb_remove);
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if (!(FB_PrevHTML === "")) { function goPrev() { if ($(document).unbind("click", goPrev)) { $(document).unbind("click", goPrev); }; $("#FB_window").remove(); $("body").append("<div id='FB_window'></div>"); fb_show(FB_PrevCaption, FB_PrevURL, imageGroup); return false; }; $('#prevLink').height(imageHeight); $("#FB_prev").click(goPrev); $("#prevLink").click(goPrev); }; if (!(FB_NextHTML === "")) { function goNext() { $("#FB_window").remove(); $("body").append("<div id='FB_window'></div>"); fb_show(FB_NextCaption, FB_NextURL, imageGroup); return false; }; $("#FB_next").click(goNext); $('#nextLink').height(imageHeight); $("#nextLink").click(goNext); }; document.onkeydown = function (e) { if (e == null) { keycode = event.keyCode; } else { keycode = e.which; }; if (keycode == 27) { fb_remove(); } else if (keycode == 39) { if (!(FB_NextHTML === "")) { document.onkeydown = ""; goNext(); } } else if (keycode == 37) { if (!(FB_PrevHTML === "")) { document.onkeydown = ""; goPrev(); } } }; fb_position(); $("#FB_load").remove(); $("#FB_ImageOff").click(fb_remove); $("#FB_window").css({ display: "block" });
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}; imgPreloader.src = url; $("#FB_window").fdrag(true);
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} else {
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var queryString = url.replace(/^[^\?]+\??/, ''); var params = fb_parseQuery(queryString); var fwidth = params['width']; var fheight = params['height']; if (fwidth <= 1) { fwidth = $("body").width() * fwidth; }; if (fheight <= 1) { fheight = document.documentElement.clientHeight * fheight; }; FB_WIDTH = (fwidth * 1) + 30 || 630; FB_HEIGHT = (fheight * 1) + 40 || 440; ajaxContentW = FB_WIDTH - 30; ajaxContentH = FB_HEIGHT - 45; if (url.indexOf('FB_iframe') != -1) {
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urlNoQuery = url.split('FB_');
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$("#FB_iframeContent").remove(); if (params['modal'] != "true") {
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$("#FB_window").empty(); $("#FB_window").append("<div id='FB_title'><div id='FB_ajaxWindowTitle'>" + caption + "</div><div id='FB_closeAjaxWindow'><a href='#' id='FB_closeWindowButton' title='\u5173\u95ED\u6216\u6309\u952E\u76D8\u9000\u51FA\u952E'><img src='" + fb_imgClose + "'/></a></div></div><iframe frameborder='0' hspace='0' src='" + urlNoQuery[0] + "' id='FB_iframeContent' name='FB_iframeContent" + Math.round(Math.random() * 1000) + "' onload='fb_showIframe()' style='width:" + (ajaxContentW + 29) + "px;height:" + (ajaxContentH + 17) + "px;' > </iframe>");
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} else { $("#FB_overlay").unbind(); $("#FB_window").append("<iframe frameborder='0' hspace='0' src='" + urlNoQuery[0] + "' id='FB_iframeContent' name='FB_iframeContent" + Math.round(Math.random() * 1000) + "' onload='fb_showIframe()' style='width:" + (ajaxContentW + 29) + "px;height:" + (ajaxContentH + 17) + "px;'> </iframe>"); }
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} else { if ($("#FB_window").css("display") != "block") { if (params['modal'] != "true") { $("#FB_window").empty(); $("#FB_window").append("<div id='FB_title'><div id='FB_ajaxWindowTitle'>" + caption + "</div><div id='FB_closeAjaxWindow'><a href='#' id='FB_closeWindowButton' title='\u5173\u95ED\u6216\u6309\u952E\u76D8\u9000\u51FA\u952E'><img src='" + fb_imgClose + "'/></a></div></div><div id='FB_ajaxContent' style='width:" + ajaxContentW + "px;height:" + ajaxContentH + "px'></div>"); } else { $("#FB_overlay").unbind(); $("#FB_window").append("<div id='FB_ajaxContent' class='FB_modal' style='width:" + ajaxContentW + "px;height:" + ajaxContentH + "px;'></div>"); } } else { $("#FB_ajaxContent")[0].style.width = ajaxContentW + "px"; $("#FB_ajaxContent")[0].style.height = ajaxContentH + "px"; $("#FB_ajaxContent")[0].scrollTop = 0; $("#FB_ajaxWindowTitle").html(caption); } };
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$("#FB_closeWindowButton").click(fb_remove);
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if (url.indexOf('FB_inline') != -1) { $("#FB_ajaxContent").append($('#' + params['inlineId']).children()); $("#FB_window").unload(function () { $('#' + params['inlineId']).append($("#FB_ajaxContent").children()); }); fb_position(); $("#FB_load").remove(); $("#FB_window").css({ display: "block" }); } else if (url.indexOf('FB_iframe') != -1) { fb_position(); if ($.browser.safari) { $("#FB_load").remove(); $("#FB_window").css({ display: "block" }); } } else { $("#FB_ajaxContent").load(url += "&random=" + (new Date().getTime()), function () { fb_position(); $("#FB_load").remove(); fb_init("#FB_ajaxContent a.firstebox"); $("#FB_window").css({ display: "block" }); }); }; $("#FB_window").fdrag(true);
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}; if (!params['modal']) { $("#FB_window").setHandler('FB_title'); document.onkeyup = function (e) { if (e == null) { keycode = event.keyCode; } else { keycode = e.which; }; if (keycode == 27) { fb_remove(); } }; }
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} catch (e) { }
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}; function fb_showIframe() { $("#FB_load").remove(); $("#FB_window").css({ display: "block" }); }; function fb_remove() {
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$("#FB_imageOff").unbind("click");
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$("#FB_closeWindowButton").unbind("click");
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$("#FB_iframeContent").remove();
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$("#FB_window").fadeOut("fast", function () { $('#FB_window,#FB_overlay,#FB_HideSelect').trigger("unload").unbind().remove(); }); $("#FB_load").remove(); if (typeof document.body.style.maxHeight == "undefined") { $("body", "html").css({ height: "auto", width: "auto" }); $("html").css("overflow", ""); }; document.onkeydown = ""; document.onkeyup = ""; return false;
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}; function fb_position() { $("#FB_window").css({ width: FB_WIDTH + 'px' }); $("#FB_window").fPosition({ vpos: "middle", hpos: "center", fw: FB_WIDTH, fh: FB_HEIGHT }); }; function fb_parseQuery(query) { var Params = {}; if (!query) { return Params; }; var Pairs = query.split(/[;&]/); for (var i = 0; i < Pairs.length; i++) { var KeyVal = Pairs[i].split('='); if (!KeyVal || KeyVal.length != 2) { continue; }; var key = unescape(KeyVal[0]); var val = unescape(KeyVal[1]); val = val.replace(/\+/g, ' '); Params[key] = val; }; return Params; }; function fb_getPageSize() { var de = document.documentElement; var w = window.innerWidth || self.innerWidth || (de && de.clientWidth) || document.body.clientWidth; var h = window.innerHeight || self.innerHeight || (de && de.clientHeight) || document.body.clientHeight; arrayPageSize = [w, h]; return arrayPageSize; }; function fb_detectMacXFF() { var userAgent = navigator.userAgent.toLowerCase(); if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox') != -1) { return true; } }; (function ($) { $.fn.fPosition = function (options) { var defaults = { vpos: null, hpos: null }; var top; var left; var options = $.extend(defaults, options); return this.each(function (index) { var $this = $(this); $this.css("position", "absolute"); if (jQuery.browser.opera) { ftop = ((parseInt(window.innerHeight) / 2) - (options.fh / 2)); $this.css("top", ($(document).scrollTop() + (parseInt(window.innerHeight) / 2) - (options.fh / 2)) + "px"); } else { ftop = ((parseInt($(window).height()) / 2) - (options.fh / 2)); $this.css("top", ($(document).scrollTop() + (parseInt($(window).height()) / 2) - (options.fh / 2)) + "px"); }; $this.css("left", ((parseInt($(window).width()) / 2) - (options.fw / 2)) + "px"); fleft = ((parseInt($(window).width()) / 2) - (options.fw / 2)); }); }; var isMouseDown = false; var currentElement = null; var dropCallbacks = {}; var dragCallbacks = {}; var bubblings = {}; var lastMouseX; var lastMouseY; var lastElemTop; var lastElemLeft; var dragStatus = {}; var holdingHandler = false; $.getMousePosition = function (e) { var posx = 0; var posy = 0; if (!e) var e = window.event; if (e.pageX || e.pageY) { posx = e.pageX; posy = e.pageY; } else if (e.clientX || e.clientY) { posx = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft; posy = e.clientY + document.body.scrollTop + document.documentElement.scrollTop; }; return { 'x': posx, 'y': posy }; }; $.updatePosition = function (e) { var pos = $.getMousePosition(e); var spanX = (pos.x - lastMouseX); var spanY = (pos.y - lastMouseY); $(currentElement).css("top", (lastElemTop + spanY)); $(currentElement).css("left", (lastElemLeft + spanX)); fleft = lastElemLeft + spanX; fftop = spanY; }; $(document).mousemove(function (e) { if (isMouseDown && dragStatus[currentElement.id] != 'false') { $.updatePosition(e); if (dragCallbacks[currentElement.id] != undefined) { dragCallbacks[currentElement.id](e, currentElement); }; return false; } }); $(document).mouseup(function (e) { if (isMouseDown && dragStatus[currentElement.id] != 'false') { isMouseDown = false; if (dropCallbacks[currentElement.id] != undefined) { dropCallbacks[currentElement.id](e, currentElement); }; return false; } }); $.fn.ondrag = function (callback) { return this.each(function () { dragCallbacks[this.id] = callback; }); }; $.fn.ondrop = function (callback) { return this.each(function () { dropCallbacks[this.id] = callback; }); }; $.fn.dragOff = function () { return this.each(function () { dragStatus[this.id] = 'off'; }); }; $.fn.dragOn = function () { return this.each(function () { dragStatus[this.id] = 'on'; }); }; $.fn.setHandler = function (handlerId) { return this.each(function () { var draggable = this; bubblings[this.id] = true; $(draggable).css("cursor", ""); dragStatus[draggable.id] = "handler"; $("#" + handlerId).css("cursor", "move"); $("#" + handlerId).mousedown(function (e) { holdingHandler = true; $(draggable).trigger('mousedown', e); }); $("#" + handlerId).mouseup(function (e) { holdingHandler = false; }); }); }; $.fn.fdrag = function (allowBubbling) { return this.each(function () { if (undefined == this.id || !this.id.length) this.id = "easydrag" + (new Date().getTime()); bubblings[this.id] = allowBubbling ? true : false; dragStatus[this.id] = "on"; $(this).css("cursor", "move"); $(this).mousedown(function (e) { if ((dragStatus[this.id] == "off") || (dragStatus[this.id] == "handler" && !holdingHandler)) return bubblings[this.id]; $(this).css("position", "absolute"); $(this).css("z-index", parseInt(new Date().getTime() / 1000)); isMouseDown = true; currentElement = this; var pos = $.getMousePosition(e); lastMouseX = pos.x; lastMouseY = pos.y; lastElemTop = this.offsetTop; lastElemLeft = this.offsetLeft; $.updatePosition(e); return bubblings[this.id]; }); }); }; })(jQuery); $(window).scroll(function () { if (ftop2 != fftop) { ftop1 = ftop1 + fftop; ftop2 = fftop; }; $("#FB_window").css("top", (ftop + ftop1 + $(document).scrollTop()) + "px").css("left", (fleft + $(document).scrollLeft()) + "px"); });
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