/*
Uploadify v1.6.2
Copyright (C) 2009 by Ronnie Garcia
Co-developed by Travis Nickels

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

var flashVer = -1;
if (navigator.plugins != null && navigator.plugins.length > 0) {
    if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
        var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
        var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
        var descArray = flashDescription.split(" ");
        var tempArrayMajor = descArray[2].split(".");
        var versionMajor = tempArrayMajor[0];
        var versionMinor = tempArrayMajor[1];
        var versionRevision = descArray[3];
        if (versionRevision == "") {
            versionRevision = descArray[4];
        }
        if (versionRevision[0] == "d") {
            versionRevision = versionRevision.substring(1);
        } else if (versionRevision[0] == "r") {
            ersionRevision = versionRevision.substring(1);
            if (versionRevision.indexOf("d") > 0) {
                versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
            }
        }
        var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
    }
} else if ($.browser.msie) {
    var version;
    var axo;
    var e;
    try {
        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
        version = axo.GetVariable("$version");
    } catch (e) {
    }
    flashVer = version.replace("WIN ", "").replace(",", ".");
}
flashVer = flashVer.split(".")[0];

if (jQuery) (
	function($) {
	    $.extend($.fn, {
	        fileUpload: function(options) {
	            if (flashVer >= 9) {
	                $(this).each(function() {
	                    settings = $.extend({
	                        uploader: 'uploader.swf',
	                        script: 'uploader.php',
	                        folder: '',
	                        height: 30,
	                        width: 110,
	                        cancelImg: 'cancel.png',
	                        wmode: 'opaque',
	                        scriptAccess: 'sameDomain',
	                        fileDataName: 'Filedata',
	                        displayData: 'percentage',
	                        onInit: function() { },
	                        onSelect: function() { },
	                        onCheck: function() { },
	                        onCancel: function() { },
	                        onError: function() { },
	                        onProgress: function() { },
	                        onComplete: function() { }
	                    }, options);
	                    var pagePath = location.pathname;
	                    pagePath = pagePath.split('/');
	                    pagePath.pop();
	                    pagePath = pagePath.join('/') + '/';
	                    var data = '&pagepath=' + pagePath;
	                    if (settings.buttonImg) data += '&buttonImg=' + escape(settings.buttonImg);
	                    if (settings.buttonText) data += '&buttonText=' + escape(settings.buttonText);
	                    if (settings.rollover) data += '&rollover=true';
	                    data += '&script=' + settings.script;
	                    data += '&folder=' + escape(settings.folder);
	                    if (settings.scriptData) {
	                        var scriptDataString = '';
	                        for (var name in settings.scriptData) {
	                            scriptDataString += '&' + name + '=' + settings.scriptData[name];
	                        }
	                        data += '&scriptData=' + escape(scriptDataString);
	                    }
	                    data += '&btnWidth=' + settings.width;
	                    data += '&btnHeight=' + settings.height;
	                    data += '&wmode=' + settings.wmode;
	                    if (settings.hideButton) data += '&hideButton=true';
	                    if (settings.fileDesc) data += '&fileDesc=' + settings.fileDesc + '&fileExt=' + settings.fileExt;
	                    if (settings.multi) data += '&multi=true';
	                    if (settings.auto) data += '&auto=true';
	                    if (settings.sizeLimit) data += '&sizeLimit=' + settings.sizeLimit;
	                    if (settings.simUploadLimit) data += '&simUploadLimit=' + settings.simUploadLimit;
	                    if (settings.checkScript) data += '&checkScript=' + settings.checkScript;
	                    if (settings.fileDataName) data += '&fileDataName=' + settings.fileDataName;
	                    if ($.browser.msie) {
	                        flashElement = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' + settings.width + '" height="' + settings.height + '" id="' + $(this).attr("id") + 'Uploader" class="fileUploaderBtn">\
						<param name="movie" value="' + settings.uploader + '?fileUploadID=' + $(this).attr("id") + data + '" />\
						<param name="quality" value="high" />\
						<param name="wmode" value="' + settings.wmode + '" />\
						<param name="allowScriptAccess" value="' + settings.scriptAccess + '">\
						<param name="swfversion" value="9.0.0.0" />\
						</object>';
	                    } else {
	                        flashElement = '<embed src="' + settings.uploader + '?fileUploadID=' + $(this).attr("id") + data + '" quality="high" width="' + settings.width + '" height="' + settings.height + '" id="' + $(this).attr("id") + 'Uploader" class="fileUploaderBtn" name="' + $(this).attr("id") + 'Uploader" allowScriptAccess="' + settings.scriptAccess + '" wmode="' + settings.wmode + '" type="application/x-shockwave-flash" />';
	                    }
	                    
	                    if (settings.onInit() !== false) {
	                        $(this).css('display', 'none');
	                        if ($.browser.msie) {
	                            $(this).after('<div id="' + $(this).attr("id") + 'Uploader"></div>');
	                            document.getElementById($(this).attr("id") + 'Uploader').outerHTML = flashElement;
	                        } else {
	                            $(this).after(flashElement);
	                        }
	                        /************start ¼Ó¸Ã¶Î´úÂë½â¾ö¡®½«flash¶ÔÏó·ÅÔÚform±êÇ©Ö®¼äµÄʱºò£¬js¾Í»á±¨´í¡¯************/
	                        var eim = new ExternalInterfaceManager();
	                        eim.registerMovie($(this).attr("id") + 'Uploader');
	                        eim.initialize();
	                        /*************end***********/
	                        $("#" + $(this).attr('id') + "Uploader").after('<div id="' + $(this).attr('id') + 'Queue" class="fileUploadQueue"></div>');
	                    }
	                    $(this).bind("rfuSelect", { 'action': settings.onSelect }, function(event, queueID, fileObj) {
	                        if (event.data.action(event, queueID, fileObj) !== false) {
	                            var byteSize = Math.round(fileObj.size / 1024 * 100) * .01;
	                            var suffix = 'KB';
	                            if (byteSize > 1000) {
	                                byteSize = Math.round(byteSize * .001 * 100) * .01;
	                                suffix = 'MB';
	                            }
	                            var sizeParts = byteSize.toString().split('.');
	                            if (sizeParts.length > 1) {
	                                byteSize = sizeParts[0] + '.' + sizeParts[1].substr(0, 2);
	                            } else {
	                                byteSize = sizeParts[0];
	                            }
	                            if (fileObj.name.length > 20) {
	                                fileName = fileObj.name.substr(0, 20) + '...';
	                            } else {
	                                fileName = fileObj.name;
	                            }
	                            $('#' + $(this).attr('id') + 'Queue').append('<div id="' + $(this).attr('id') + queueID + '" class="fileUploadQueueItem">\
									<div class="cancel">\
										<a href="javascript:$(\'#' + $(this).attr('id') + '\').fileUploadCancel(\'' + queueID + '\')"><img src="' + settings.cancelImg + '" border="0" /></a>\
									</div>\
									<span class="fileName">' + fileName + ' (' + byteSize + suffix + ')</span><span class="percentage">&nbsp;</span>\
									<div class="fileUploadProgress" style="width: 100%;">\
										<div id="' + $(this).attr('id') + queueID + 'ProgressBar" class="fileUploadProgressBar" style="width: 1px; height: 3px;"></div>\
									</div>\
								</div>');
	                        }
	                    });
	                    if (typeof (settings.onSelectOnce) == 'function') {
	                        $(this).bind("rfuSelectOnce", settings.onSelectOnce);
	                    }
	                    $(this).bind("rfuCheckExist", { 'action': settings.onCheck }, function(event, checkScript, fileQueue, folder, single) {
	                        var postData = new Object();
	                        postData.folder = pagePath + folder;
	                        for (var queueID in fileQueue) {
	                            postData[queueID] = fileQueue[queueID];
	                            if (single) {
	                                var singleFileID = queueID;
	                            }
	                        }
	                        $.post(checkScript, postData, function(data) {
	                            for (var key in data) {
	                                if (event.data.action(event, checkScript, fileQueue, folder, single) !== false) {
	                                    var replaceFile = confirm('Do you want to replace the file \'' + data[key] + '\'?');
	                                    if (!replaceFile) {
	                                        document.getElementById($(event.target).attr('id') + 'Uploader').cancelFileUpload(key);
	                                    }
	                                }
	                            }
	                            if (single) {
	                                document.getElementById($(event.target).attr('id') + 'Uploader').startFileUpload(singleFileID, true);
	                            } else {
	                                document.getElementById($(event.target).attr('id') + 'Uploader').startFileUpload(null, true);
	                            }
	                        }, "json");
	                    });
	                    $(this).bind("rfuCancel", { 'action': settings.onCancel }, function(event, queueID, fileObj, data) {
	                        if (event.data.action(event, queueID, fileObj, data) !== false) {
	                            $("#" + $(this).attr('id') + queueID).fadeOut(250, function() { $("#" + $(this).attr('id') + queueID).remove() });
	                        }
	                    });
	                    $(this).bind("rfuClearQueue", { 'action': settings.onClearQueue }, function() {
	                        if (event.data.action() !== false) {
	                            $('#' + $(this).attr('id') + 'Queue').contents().fadeOut(250, function() { $('#' + $(this).attr('id') + 'Queue').empty() });
	                        }
	                    });
	                    $(this).bind("rfuError", { 'action': settings.onError }, function(event, queueID, fileObj, errorObj) {
	                        if (event.data.action(event, queueID, fileObj, errorObj) !== false) {
	                            $("#" + $(this).attr('id') + queueID + " .fileName").text(errorObj.type + " Error - " + fileObj.name);
	                            $("#" + $(this).attr('id') + queueID).css({ 'border': '3px solid #FBCBBC', 'background-color': '#FDE5DD' });
	                        }
	                    });
	                    $(this).bind("rfuProgress", { 'action': settings.onProgress, 'toDisplay': settings.displayData }, function(event, queueID, fileObj, data) {
	                        if (event.data.action(event, queueID, fileObj, data) !== false) {
	                            $("#" + $(this).attr('id') + queueID + "ProgressBar").css('width', data.percentage + '%');
	                            if (event.data.toDisplay == 'percentage') displayData = ' - ' + data.percentage + '%';
	                            if (event.data.toDisplay == 'speed') displayData = ' - ' + data.speed + 'KB/s';
	                            if (event.data.toDisplay == null) displayData = ' ';
	                            $("#" + $(this).attr('id') + queueID + " .percentage").text(displayData);
	                        }
	                    });
	                    $(this).bind("rfuComplete", { 'action': settings.onComplete }, function(event, queueID, fileObj, response, data) {
	                        if (event.data.action(event, queueID, fileObj, unescape(response), data) !== false) {
	                            $("#" + $(this).attr('id') + queueID).fadeOut(250, function() { $("#" + $(this).attr('id') + queueID).remove() });
	                            $("#" + $(this).attr('id') + queueID + " .percentage").text(' - Completed');
	                        }
	                    });
	                    if (typeof (settings.onAllComplete) == 'function') {
	                        $(this).bind("rfuAllComplete", settings.onAllComplete);
	                    }
	                });
	            }
	        },
	        fileUploadSettings: function(settingName, settingValue) {
	            $(this).each(function() {
	                document.getElementById($(this).attr('id') + 'Uploader').updateSettings(settingName, settingValue);
	            });
	        },
	        fileUploadStart: function(queueID) {
	            $(this).each(function() {
	                document.getElementById($(this).attr('id') + 'Uploader').startFileUpload(queueID, false);
	            });
	        },
	        fileUploadCancel: function(queueID) {
	            $(this).each(function() {
	                document.getElementById($(this).attr('id') + 'Uploader').cancelFileUpload(queueID);
	            });
	        },
	        fileUploadClearQueue: function() {
	            $(this).each(function() {
	                document.getElementById($(this).attr('id') + 'Uploader').clearFileUploadQueue();
	            });
	        }
	    })
	})(jQuery);

	function ExternalInterfaceManager() {
	    this.registerMovie = function(movieName) {
	        if (!window.fakeMovies) window.fakeMovies = new Array();
	        window.fakeMovies[window.fakeMovies.length] = movieName;
	    }
	    this.initialize = function() {
	        if (document.all) {
	            if (window.fakeMovies) {
	                for (i = 0; i < window.fakeMovies.length; i++) {
	                    window[window.fakeMovies[i]] = new Object();
	                }
	                window.onload = initializeExternalInterface;
	            }
	        }

	    }
	}
	function initializeExternalInterface() {
	    for (i = 0; i < window.fakeMovies.length; i++) {
	        var movieName = window.fakeMovies[i];
	        var fakeMovie = window[movieName];
	        var realMovie = document.getElementById(movieName);

	        for (var method in fakeMovie) {
	            realMovie[method] = function() { flashFunction = "<invoke name=\"" + method.toString() + "\" returntype=\"javascript\">" + __flash__argumentsToXML(arguments, 0) + "</invoke>"; this.CallFunction(flashFunction); }
	        }

	        window[movieName] = realMovie;
	    }
	}