/*  jQupload - jQuery Upload v0.1
 *  jQupload is distributed under the terms of the MIT license
 *  For more information visit http://jqframework.com/jqupload
 *  Copyright (C) 2010  jqframework.com
 * Do not remove this copyright message
 */
$.jQupload = {
    fadeOutTime: 3000,
    callback: {},
    output: {},
    init: function(id, obj){
        if (obj.callback) {
            $.jQupload.callback[id] = obj.callback
        }
        if (obj.output) {
            $.jQupload.output[id] = obj.output
        }
        if (obj.fadeOutTime) {
            $.jQupload.fadeOutTime = obj.fadeOutTime
        }
    },
    defaultMessage: function(data){
        alert(data)
    },
    jsonMessage: function(data){
        eval("data=" + data);
        $("#" + $.jQupload.output[data.formid.value]).html(data.message).fadeOut($.jQupload.fadeOutTime)
    }
};
$.fn.extend({
    jqupload: function(obj){
        return this.each(function(){
            var id = this.id;
            if (typeof this.id == "object") {
                id = $(this).attr("id")
            }
            if (!obj) 
                obj = {};
            $.jQupload.init(id, obj)
        })
    },
    jqupload_form: function(){
        return this.each(function(){
            var id = this.id;
            if (typeof this.id == "object") {
                id = $(this).attr("id")
            }
            var data = $.extend({}, {
                iframe: id + "_iframe"
            }, data);
            $("body").append("<iframe name=" + data.iframe + ' class="' + data.iframe + '"></iframe>');
            $("." + data.iframe).css({
                position: "absolute",
                left: "-1000px",
                top: "-1000px",
                width: "0px",
                height: "0px"
            });
            $(this).attr("target", data.iframe).submit(function(){
                $("." + data.iframe).load(function(){
                    var data1 = $("." + data.iframe).contents().find("body").html();
                    data1 = '{"formid":{"value":"' + id + '"},' + data1.substr(1);
                    if ($.jQupload.callback[id]) {
                        
                        eval($.jQupload.callback[id] + "('" + data1 + "')")
                    }
                    else {
                        if ($.jQupload.output[id]) {
                            $.jQupload.jsonMessage(data1)
                        }
                        else {
                            $.jQupload.defaultMessage(data1)
                        }
                    }
                    $("." + data.iframe).contents().find("body").html("");
                    $("." + data.iframe).unbind("load")
                })
            });
            return true
        })
    }
});