ajax = function()
{
        this.folder = new Array();
        this.folder["original"] = "";
        this.folder["new"] = "";
        this.folder["field"] = "";
        this.process_state = "initial";
        this.editor_state = "initial";
        this.save_id = "NONE";
        this.table_def = new Array();
        this.message_ids = new Array();
        this.xmlhttp_arrays = new Array();
        this.xmlhttp_count = 0;
        this.ajax_cache_track = new Array();
};


ajax.prototype.init = function() {
        this.save_bttn = document.getElementById("save_bttn");
        this.create_bttn = document.getElementById("create_bttn");
        this.clear_bttn = document.getElementById("clear_bttn");
        this.create_bttn.ajax = this;
        this.create_bttn.onclick = function() {
                this.ajax.create_ajax_obj.startRequest()
        }

        this.save_bttn.ajax = this;
        this.save_bttn.onclick = function() {
                this.ajax.save_ajax_obj.startRequest()
        }
        this.clear_bttn.ajax = this;
        this.clear_bttn.onclick = function() {
                this.ajax.reset_form();
                this.ajax.check_state();
        }

        this.check_state();
}

//This is run when ajax is called 
ajax.prototype.ajax_start = function() {
        $("#loading").show();
        $(document).mousemove(function(e){
                $("#loading").css({
                        top: e.pageY + "px",
                        left: e.pageX + "px"
                });
        });
}

//This is run when ajax is called 
ajax.prototype.ajax_stop = function() {
        $(document).unbind("mousemove");
        $("#loading").hide();
}

//This function returns the node given the id
ajax.prototype.byid = function(id) {
        if (document.getElementById(id)) {
                return document.getElementById(id);
        }
}

/*
This function will call one of your class functions that simply returns true or false on completion
class_name = the class the function is in
func_name = the function in the class
attributes = a comma separated list of attributes to pass
data_attributes = an string of the actual data attribues
        ex. if attributes = "id,table"
        data_attributes = "&id=34&table=your table
class_variables = these are variables declared in classes. Here is the format to use to get table def from the home page class and set it to table_def
        class_variables = "table_def=home_page->main_flash_feature_table_def",
callback = object to handle the ajax requests
*/
ajax.prototype.call_process_function = function(class_name, func_name, attributes, data_attributes, class_variables, callback) {
        url = "ajax_action=call_process_function&class_name="+class_name+"&func_name="+func_name+"&attributes="+attributes+"&class_variables="+class_variables;
        if (data_attributes != "" && data_attributes != undefined) {
                url += "&"+data_attributes;
        }
        if (callback == undefined || callback == "") {
                callback = new Object();
                callback.handleSuccess = function(xmlhttp) {
                        alert(xmlhttp.responseText);
                }
        }
        this.connect(callback, url);
}

ajax.prototype.change_state = function(id, id_name, callback) {
}
/*
This function uses ajax to change states. This will also update the current viewable state
*/
ajax.prototype.change_active_state = function(table, id, name, db_id, callback, url_add) {
        if (byid("processing_"+id)) {
                byid("processing_"+id).style.display = "";
        }
        if (callback == undefined || callback == "") {
                callback = new Object();
                callback.handleSuccess = function(xmlhttp) {
                        results = ajax.xml_to_array(xmlhttp);
                        //alert(xmlhttp.responseText);
                        if (results["complete"] == "error") {
                                alert("Status not changed!!\nPlease reload the page and try again");
                                return false;
                        }
                        else {
                                if (byid("processing_"+id)) {
                                        byid("processing_"+id).style.display = "none";
                                }
                                alert("Status changed!!");
                                return true;
                        }
                        if (byid("processing_"+id)) {
                                byid("processing_"+id).style.display = "none";
                        }
                        return false;
                }
        }
        if (name == "" || name == undefined) {
                name = "published";
        }
        url="table="+table+"&id="+id+"&name="+name+"&change_active_state=yes";
        if (db_id == "" || db_id == undefined) {
                db_id='id';
        }
        url += "&db_id="+db_id;
        if (url_add != "" && url_add != undefined) {
                url += url_add;
        }
        this.connect(callback, url);
        return false;
}

/*
This function uses ajax to change states from a dropdown. 
*/
ajax.prototype.change_active_drop_down_state = function(table, id, id_name, field_name, field_value, values_order, high_order_value, db, callback, conditions) {
        if (callback == undefined || callback == "") {
                callback = new Object();
                callback.handleSuccess = function(xmlhttp) {
                        alert(xmlhttp.responseText);
                }
        }
        url = "action=change_active_drop_down_state&table="+table+"&id="+id+"&field_name="+field_name+"&field_value="+field_value+"&values_order="+values_order;
        if (db != undefined) {
                url += "&db="+db;
        }
        if (id_name != undefined) {
                url += "&id_name="+id_name;
        }
        else {
                url += "&id_name=id";
        }
        if (high_order_value != undefined) {
                url += "&high_order_value="+high_order_value;
        }
        else {
                url += "&id_name=id";
        }
        if (conditions != undefined) {
                url += "&conditions="+conditions;
        }
        this.connect(callback, url);
}


/*
This is the function that performs the ajax operations
*/
ajax.prototype.connect = function(callback, url, loading_id, cache) {
        if (ajax.ajax_cache_track[url] == undefined) {
                ajax.ajax_cache_track[url] = new Object(); 
        }
        ajax.ajax_cache_track[url].success = function(self) {
                //ajax.ajax_cache_track[url].xmlhttp = self; 
                //alert(xmlhttp.responseText);
                if (callback.handleSuccess != undefined) {
                        callback.handleSuccess(ajax.ajax_cache_track[url].xmlhttp);
                }
                //dhtml.hide_loading();
                loading_id = document.getElementById(loading_id)
                if (loading_id) {
                        loading_id.style.display = "none";
                }
                ajax.ajax_stop();
        };

        //dhtml.show_loading();
        ajax.ajax_cache_track[url].xmlhttp = this.getxml_obj(this.ajax_file);
        this.ajax_start();
        ajax.ajax_cache_track[url].xmlhttp.onreadystatechange = function () {
                //if (window.xmlhttp) {
                        if (ajax.ajax_cache_track[url].xmlhttp.readyState == 4) {
                                ajax.ajax_cache_track[url].success(this)
                                ajax.ajax_cache_track[url].cache = true;
                        }
                //}
        }
        loadind_id = document.getElementById(loading_id);
        if (loading_id) {
                loading_id.style.display = "block";
        }
        this.current_url = url;
        if (cache) {
                if (this.ajax_cache_track[url].cache == undefined) {
                        ajax.ajax_cache_track[url].xmlhttp.send(url);
                }
                else {
                        ajax.ajax_cache_track[url].success(this.ajax_cache_track[url].xmlhttp);
                }
        }
        else {
                ajax.ajax_cache_track[url].xmlhttp.send(url);
        }
}

/*
This function will take add an item to a relational secodary table
*/
ajax.prototype.add_secondary_item = function(table, primary_id, primary_field, table_id, form_items, insert_pos, sort, url_add, container_id) {
        form_array = cms.convert_str_array(form_items);
        callback = new Object();
        callback.handleSuccess = function(xmlhttp) {
                //alert(xmlhttp.responseText);
                if (container_id != undefined) {
                        if (container_id != undefined) {
                                //$("#"+container_id).html(xmlhttp.responseText);
                                my_container = byid(container_id);
                                my_container.innerHTML = xmlhttp.responseText;
                        }
                        forms.clear_display_form(table, form_items);
                }
                else {
                        results = this.xml_to_array(xmlhttp);
                        //html = ajax_get_html_data_list(db, form_items)
                        tbl = byid(table_id);
                        if (insert_pos == "top") {
                                tr = tbl.insertRow(1);
                        }
                        else {
                                tr = document.createElement("tr");
                        }
                        new_id = results["id"];
                        tr.id = table+"_row_"+new_id;
                        for (field in form_array) {
                                field_id = form_array[field]["form_id"];
                                type = form_array[field]["type"];
                                td = document.createElement("td");
                                td.align = "center";
                                td.innerHTML = results[field];
                                tr.appendChild(td);

                                if (type == "text" || type=="date" || type == "link" || type == "youtube") {
                                        byid(field_id).value = "";
                                }

                        }
                        td = document.createElement("td");
                        td.align = "center";
                        td.innerHTML = "<a href='#' onclick='return ajax.edit_item(\""+table+"\", \""+new_id+"\", \""+form_items+"\")'>Edit</a>";
                        tr.appendChild(td)

                        td = document.createElement("td");
                        td.align = "center";
                        td.innerHTML = "<a href='#' onclick='return ajax.remove_field(\""+table+"\", \""+new_id+"\", \""+tr.id+"\")'>remove</a>";
                        tr.appendChild(td)

                        if (sort != "date") {
                                td = document.createElement("td");
                                td.align = "center";
                                td.innerHTML = "<a href='#' onclick='return ajax.reorder(\""+table+"\", \""+new_id+"\", \"up\"\""+tr.id+"\", \"\", \""+primary_field+"="+primary_id+"\")'>up</a>";
                                td.innerHTML += "<br><a href='#' onclick='return ajax.reorder(\""+table+"\", \""+new_id+"\", \"down\"\""+tr.id+"\", \"\", \""+primary_field+"="+primary_id+"\")'>down</a>";
                                tr.appendChild(td)
                        }
                        
                        if (insert_pos == "bottom") {
                                tbl.appendChild(tr);
                        }
                }
        }
        //id = byid("youtube_id").value;
        values = "";
        //values = "youtube_id="+id+",,,,,,,id="+id;
        errors = "";
        for (field in form_array) {
                field_id = form_array[field]["form_id"];
                type = form_array[field]["type"];
                name = form_array[field]["name"];
                required = form_array[field]["required"];
                if (type == "constant") {
                }
                else if (!byid(field_id)) {
                        continue;
                }
                if (values != "") {
                        values += ",,,,,,,";
                }
                if (type == "constant") {
                        values += field+"="+form_array[field]["value"];
                }
                else if ( type == "youtube" || type == "text" || type=="date" || type=="link" || type=="region" || type=="list" || byid(field_id).type=="select-multiple") {
                        if (byid(field_id).type == "select-one") {
                                temp_val = byid(field_id).options[byid(field_id).selectedIndex].value;
                        }
                        else if (byid(field_id).type == "select-multiple") {
                                temp_val = forms.get_multiple_select_vals(byid(field_id), ",");
                        }
                        else {
                                temp_val = unescape(byid(field_id).value);
                        }
                        temp_val = unescape(temp_val);
                        temp_val = escape(temp_val);
                        values += field+"="+temp_val;
                        //alert(field+"="+temp_val+", required="+required);

                        if (byid(field_id).type == "select-one" && byid(field_id).selectedIndex == 0 && required == "yes") {
                                errors += "Please enter a value for \""+name+'"\n';
                                
                        }
                        else if (byid(field_id).value == "" && required == "yes") {
                                errors += "Please enter a value for \""+name+'"\n';
                        }
                }
        }
        if (errors != "") {
                alert(errors);
                return false;
        }
        if (primary_field != "") {
                values += ",,,,,,,"+primary_field+"="+primary_id;
        }
        if (url_add != undefined) {
                values += url_add;
        }
        values += "&form_track="+form_items;

        this.insert_data(table, values, callback);
        return false;
}


/*
This function will convert a string to an array to be used in the corresponding php
*/
ajax.prototype.arr_to_str = function(arr, separator, equal, lead_off) {
        if (typeof(arr) == "string") {
                return arr;
        }
        if (separator == undefined || separator == "") {
                separator = ",,,,,,,";
        }
        if (equal == undefined || equal == "") {
                equal = "=";
        }
        values_str = "";
        for (field in arr) {
                if (values_str != "") {
                        values_str += separator;
                }
                else if (lead_off != undefined && lead_off != "") {
                        values_str += lead_off;
                }
                val = arr[field];
                //val = val.replace(/(\n|\r)/g, "<br>");
                //val = val.replace(/"/, escape('"'));
                //val = val.replace(/'/, escape("'"));
                //val = val.replace(/&/, escape("&"));
                values_str += field+equal+encodeURIComponent(val);
        }
        return values_str;
}

/*
This function checks to make sure the given form has everything that it needs to continue
*/
ajax.prototype.check_form = function() {
        str = "";
        for (field in this.table_def) {
                type = this.table_def[field]["type"] ;
                name = this.table_def[field]["name"];
                required = this.table_def[field]["required"];
                data = this.get_field_data(field, type);
                if (data == "" && required != "") {
                        str += "Please Enter "+name+"\n";
                }
        }
        if (str != "") {
                alert(str);
                return false;
        }
        else {
                return true;
        }
}

/*
This function allows you to perform operations based on the current state
*/
ajax.prototype.check_state = function() {
        if (this.process_state  == "saving") {
                this.save_bttn.value = "Saving...";
                this.save_bttn.disabled = true;
                this.load_start();
        }
        else if (this.process_state  == "save_error") {
                this.save_bttn.value = "Save";
                this.save_bttn.disabled = false;
                alert("Error Saving!!\nPlease try again!")
                this.load_end();
        }
        else if (this.process_state  == "save_done") {
                this.save_bttn.value = "Save";
                this.save_bttn.disabled = false;
                this.load_end();
        }
        else if (this.process_state  == "creating") {
                this.create_bttn.value = "Creating...";
                this.create_bttn.disabled = true;
                this.load_start();
        }
        else if (this.process_state  == "create_error") {
                this.create_bttn.value = "Create";
                this.create_bttn.disabled = false;
                alert("Error Creating!!\nPlease try again!")
                this.reset_form();
                this.load_end();
        }
        else if (this.process_state  == "create_done") {
                this.create_bttn.value = "Done";
                this.create_bttn.disabled = true;
                this.load_end();
        }
        else if (this.process_state  == "populating") {
                this.load_start();
        }
        else if (this.process_state  == "populate_done") {
                this.load_end();
                this.save_bttn.value = "Save";
                this.save_bttn.disabled = false;

                this.create_bttn.value = "Create";
                this.create_bttn.disabled = true;
        }
        else {
                this.save_bttn.value = "Save";
                this.save_bttn.disabled = true;

                this.create_bttn.value = "Create";
                this.create_bttn.disabled = false;
        }
}

/*
This function edits an item in the database list
*/
ajax.prototype.edit_item = function(table, id, field_str, url_add, container_id) {
        forms.clear_display_form(table, field_str);
        var val_arr = cms.convert_str_array(field_str);
        var val_array = val_arr;
        callback = new Object();
        callback.handleSuccess = function(xmlhttp) {
                //alert(xmlhttp.responseText);
                xml_arr = ajax.xml_to_array(xmlhttp);
                for (field in val_arr) {
                        if (val_arr[field]["type"] == "constant") {
                                continue;
                        }
                        if (byid(table+"_add")) {
                                byid(table+"_add").style.display = "none";
                        }
                        if (byid(table+"_save")) {
                                values = "";
                                byid(table+"_save").style.display = "";
                                byid(table+"_save").onclick = function() {
                                        for (x in val_arr) {
                                                //Do not need to access database values for constants
                                                if (val_arr[x]["type"] == "constant") {
                                                        continue;
                                                }
                                                form_id = val_arr[x]["form_id"];
                                                value = byid(val_arr[x]["form_id"]).value;
                                                if (byid(val_arr[x]["form_id"]).type == "select-multiple") {
                                                        value = forms.get_multiple_select_vals(byid(val_arr[x]["form_id"]), ",");
                                                }
                                                if (values != "") {
                                                        values += ",,,,,,,";
                                                }
                                                values += x+"="+escape(value);
                                        }
                                        
                                        ajax.save_data(table, id, values, "", url_add+"&html_data=true&data_refresh=true", container_id)
                                        forms.clear_display_form(table, field_str);
                                }
                        }
                        if (val_array[field]["type"] == "region" || byid(val_array[field]["form_id"]) == "select-one") {
                                for (y=0; y<byid(val_array[field]["form_id"]).length; y++) {
                                        val = byid(val_array[field]["form_id"]).options[y].value;
                                        if (val == xml_arr["region_id"]) {
                                                byid(val_array[field]["form_id"]).selectedIndex = y;
                                                break;
                                        }
                                }
                        }
                        else if (byid(val_array[field]["form_id"]).type == "select-multiple") {
                                items = xml_arr[field][0].split(",");
                                for (y=0; y<byid(val_array[field]["form_id"]).length; y++) {
                                        val = byid(val_array[field]["form_id"]).options[y].text;
                                        for (z in items) {
                                                item = items[z];
                                                if (item == val) {
                                                        byid(val_array[field]["form_id"]).options[y].selected = true;
                                                        break;
                                                }
                                        }
                                }
                        }
                        else {
                                byid(val_array[field]["form_id"]).value = xml_arr[field];
                        }
                }
        }
        url_add += "&html_data=&data_refresh=false";
        this.get_data(table, callback, id, url_add);
}

/*
This function will call a function from inside the CMS class
then return the data from that function in html format
class_name = the class the function is in
func_name = the function you are calling
params = an array of parameters to pass to the function
required = an array of functions that this function needs
*/
ajax.prototype.get_function_data = function(class_name, func_name, params, required, callback) {
        url = "action=get_function_data&class_name="+class_name+"&func_name="+func_name+"&func_params="+params+"&required="+required+"&html_data=true";
        this.connect(callback, url);
}

/*
This function is used to retrieve data from the database
*/
ajax.prototype.get_data = function(table, callback, id, id_name, url_add, order_by, cache) {
        if (id_name == "" || id_name == undefined) {
                id_name = "id";
        }
        url = "id="+id+"&table="+table+"&get_data=yes&id_name="+id_name;
        if (url_add != undefined) {
                url += url_add;
        }
        if (order_by != undefined) {
                url += "&order_by="+order_by;
        }
        this.connect(callback, url, cache);
}

/*
This function is used to retrieve data from the database
*/
ajax.prototype.get_data_set = function(table, func, id, id_name, url_add) {
        if (id_name == "" || id_name == undefined) {
                id_name = "id";
        }
        url = "id="+id+"&table="+table+"&get_data_set=yes&id_name="+id_name;
        if (url_add != undefined) {
                url += url_add;
        }
        this.connect(func, url);
}
/*
This function is for getting the data from the given field
*/
ajax.prototype.get_field_data = function(field, type) {
        if (type == "date")  {
                month = document.getElementById("month_"+field).value;
                day = document.getElementById("day_"+field).value;
                year = document.getElementById("year_"+field).value;
                return year+"-"+month+"-"+day;
        }
        else if (type == "editor") {
                try {
                        fck = document.getElementById(field+"___Frame");
                        doc = fck.contentWindow.FCK.EditorWindow.document;
                        return doc.body.innerHTML;
                }
                catch(e) {
                        return false;
                }
        }
        else if (type == "list") {
                select = document.getElementById(field);
                index = select.selectedIndex;
                text = select.options[index].value;
                return text;
        }
        else {
                return document.getElementById(field).value; 
        }
}
/*
Get the xmlhttp object for ajax processing
*/
ajax.prototype.getxml_obj = function(file) {
        this.xmlhttp_count += 1;
        if (window.XMLHttpRequest){
                this.xmlhttp_arrays[this.xmlhttp_count] =  new XMLHttpRequest();
        }
        else if(window.ActiveXObject) {
                try {
                        this.xmlhttp_arrays[this.xmlhttp_count] = new ActiveXObject("Msxml2.XMLHTTP");
                } catch(e) {
                        try {
                                this.xmlhttp_arrays[this.xmlhttp_count]= new ActiveXObject("Microsoft.XMLHTTP");
                        } catch(e) {
                        }
                }
        }
        this.xmlhttp_arrays[this.xmlhttp_count].open('POST', file, true);
        this.xmlhttp_arrays[this.xmlhttp_count].setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
        return this.xmlhttp_arrays[this.xmlhttp_count];
}

/*
This function uses ajax to upload a file to the server
When called this function creates the upload form element
and handles the process from there
*/
ajax.prototype.file_upload = function(container_id, file_location, filename, replace_id, change_btn_id, table, values, url_add, db) {
        //alert("filenanme = "+resize_options);
        if (!document.getElementById(container_id)) {
                return false;
        }
        if (document.getElementById(replace_id)) {
                img = document.getElementById(replace_id);
                img_parent = img.parentNode;
                temp_node = img.cloneNode(true);
                temp_node.id = "img_placeholder";
                img_parent.insertBefore(temp_node, img);
                img.src = "";
                img.style.display = "none";
        
        }
	document.getElementById(change_btn_id).style.display = "none";
        //iframe_src = "/includes/ajax_display.php?form=upload";
        iframe_src = CMS_WEB_DIR+"/functions/admin_display/ajax_display.php?form=upload";

        iframe = document.createElement("iframe");
        url =iframe_src+"&display=form_upload&location="+file_location+"&replace_id="+replace_id+"&change_btn_id="+change_btn_id 
        if (filename != "" && filename != undefined) {
                url += "&filename="+filename;
        }
        if (db != "" && db != undefined) {
                url += "&db="+db;
        }
        if (table != "" && table != undefined) {
                url += "&table="+table;
        }
        if (values != "" && values != undefined) {
                url += "&values="+escape(values);
        }
        if (url_add != undefined) {
                url += "&url="+escape(url_add);
        }
        if (container_id != undefined) {
                url += "&container_id="+container_id;
        }
        iframe.src = url;
        iframe.name = "upload";
        iframe.border = 0;
        iframe.width = 260;
        iframe.height = 80;
        cont = document.getElementById(container_id);
        cont.insertBefore(iframe, cont.firstChild);
        //container.appendChild(iframe)
        return false;
}

/*
This function uses ajax to upload a file to the server
When called this function creates the upload form element
and handles the process from there
*/
ajax.prototype.image_upload = function(container_id, file_location, filename, replace_id, resize_options, change_btn_id, table, values, url_add, db) {
        //alert("filenanme = "+resize_options);
        if (!document.getElementById(container_id)) {
                return false;
        }
        if (document.getElementById(replace_id)) {
                img = document.getElementById(replace_id);
                src = img.src;
                img_parent = img.parentNode;
                temp_node = img.cloneNode(true);
                temp_node.id = "img_placeholder";
                img_parent.insertBefore(temp_node, img);

                //Remove previous instance of stamp
                src = src.replace(/\?stamp=.+/, "");
                //Use a time stamp to make sure browsers reload the image
                dtime = new Date()
                src += "?stamp="+dtime.getTime();
                img.src = src;
                //img.src = "";
                //img.style.display = "none";
        
        }
	document.getElementById(change_btn_id).style.display = "none";
        //iframe_src = "/includes/ajax_display.php?form=upload";
        iframe_src = CMS_WEB_DIR+"/functions/admin_display/ajax_display.php?form=upload";

        iframe = document.createElement("iframe");
        url =iframe_src+"&display=form_upload&location="+file_location+"&replace_id="+replace_id+"&resize_options="+escape(resize_options)+"&change_btn_id="+change_btn_id 
        if (filename != "" && filename != undefined) {
                url += "&filename="+filename;
        }
        if (db != "" && db != undefined) {
                url += "&db="+db;
        }
        if (table != "" && table != undefined) {
                url += "&table="+table;
        }
        if (values != "" && values != undefined) {
                url += "&values="+escape(values);
        }
        if (url_add != undefined) {
                url += "&url="+escape(url_add);
        }
        if (container_id != undefined) {
                url += "&container_id="+container_id;
        }
        iframe.src = url;
        iframe.name = "upload";
        iframe.border = 0;
        iframe.width = 260;
        iframe.height = 80;
        cont = document.getElementById(container_id);
        cont.insertBefore(iframe, cont.firstChild);
        //container.appendChild(iframe)
        return false;
}


/*
This function inserts data into the given database using ajax
values has the form 
values = name=location,ordering=5 ....
*/
ajax.prototype.insert_data = function(table, values, callback, url_add) {
        values = this.arr_to_str(values, "", "", "");
        url="table="+table+"&insert_data=yes&values="+values;
        if (url_add != undefined) {
                url_add = this.arr_to_str(url_add, "&", "=", "&");
                url += url_add;
        }
        this.connect(callback, url);
}
/*
This function get the fo
*/
ajax.prototype.get_folders = function() {
}


/*
This function will continuouly retrieve the given messages from the database
*/
ajax.prototype.get_message_track = function(message_key, my_container, self) {
        if (self == undefined) {
                self = this;
        }
        conditions = new Array();
        conditions["message_key"] = message_key;
        conditions = self.arr_to_str(conditions);
        url = "id=all&table=MESSAGE_TRACK&get_data_set=yes&data_filter="+conditions;
        callback = {
                handleSuccess:function(xmlhttp) {
                        arr = self.xml_set_to_array(xmlhttp);
                        for (x in arr) {
                                id = arr[x]["id"];
                                if (self.message_ids[id] == undefined) {
                                        message = arr[x]["message"];
                                        if (message != undefined) {
                                                dhtml.alert(arr[x]["message"], "", {"rows":50, "cols":130});
                                        }
                                        self.message_ids[id] = "";
                                }
                        }

                }
        };
        self.connect(callback, url);
        if (self.interval == undefined) {
                self.interval = setInterval(self.get_message_track, 10000, message_key, my_container, self);
        }
}

/*
This function will return the number of items in a given table
*/
ajax.prototype.get_total = function(table, callback, url_add) {
        if (callback == "" || callback == undefined) {
                callback = new Object();
                callback.handleSuccess = function(xmlhttp) {
                        alert(xmlhttp.responseText);
                }
        }
        url = "action=get_total&table="+table;
        if (url_add != "" && url_add != undefined) {
                url += url_add
        }
        this.connect(callback, url);
}

/*
This function is used for deleting images and any associated database files
*/
ajax.prototype.image_delete = function(tbl, field_id, files, container_id, db) {
        callback = new Object();
        callback.handleSuccess = function(xmlhttp) {
                cont = document.getElementById(container_id);
                cont.parentNode.removeChild(cont);
        }
        url = "action=delete_files&tbl="+tbl+"&id="+field_id+"&files="+files+"&db="+db;
        this.connect(callback, url);
}
/*
This function takes two databases and the given component and id from the main table
then copies the data from the main table to the sub table
*/
ajax.prototype.paginate_component_data = function(tracking_id, component, component_id, id_name, main_db, main_table, sub_db, sub_table, callback) {
        if (callback == undefined) {
                callback = new Object();
                callback.handleSuccess = function(data) {
                        alert(data.responseText);
                        //complete = $("complete", data.responseText).html();
                }
        }
        url = "action=paginate_component_data&tracking_id="+tracking_id+"&component="+component+"&main_table="+main_table+"&component_id="+component_id+"&id_name="+id_name+"&sub_table="+sub_table+"&main_db="+main_db+"&sub_db="+sub_db
        this.connect(callback, url);
}

/*
This function populates all of the given fields
*/
ajax.prototype.populate_fields = function(o) {
        list = this.xml_to_array(o);
        for (field in this.table_def) {
                type = this.table_def[field]["type"] ;
                data = list[field];
                if (!this.populate_field(field, data, type)) {
                        this.reset_form();
                        break;
                }
        }
        this.editor_state = "done";
}
ajax.prototype.populate_fields_from_db = function(table, table_def, id, id_name) {
}

/*
This function populates all of the given fields
*/
ajax.prototype.populate_field = function(field, data, type) {
        if (data == undefined) {
                return false;
        }
        data = data.toString();
        if (type == "editor") {
                try {
                        fck = document.getElementById(field+"___Frame");
                        doc = fck.contentWindow.FCK.EditorWindow.document;
                        doc.body.innerHTML = data;
                }
                catch(e) {
                        if (this.editor_state != "loading") {
                                alert("Editor Not Fully Loaded\nPlease wait until done")
                        }
                        this.editor_state = "loading";
                        return false;
                }
        }
        else if (type == "list") {
                select = document.getElementById(field);
                if (data == "" || data == undefined) {
                        select.selectedIndex = 0;        
                }
                else {
                        found = false;
                        for (x=0; x<select.length; x++) {
                                text = select.options[x].value;
                                if (text == data) {
                                        select.selectedIndex = x;
                                        return true;
                                        break;
                                }
                        }
                        select.selectedIndex = 0;        
                }
        }
        else if (type == "date") {
                if (data == "" || data == undefined) {
                        document.getElementById("month_"+field).value = "MM";
                        document.getElementById("day_"+field).value = "DD";
                        document.getElementById("year_"+field).value = "YYYY";
                        return true;
                }
                d = data.split("-");
                year = d[0];
                month = d[1];
                day = d[2];
                document.getElementById("month_"+field).value = month;
                document.getElementById("day_"+field).value = day;
                document.getElementById("year_"+field).value = year;
        }
        else {
                document.getElementById(field).value = data;
        }
        /*if (document.getElementById("cell_"+ajax.table+"_"+ajax.save_id+"_"+field)) {
                cell = document.getElementById("cell_"+ajax.table+"_"+ajax.save_id+"_"+field);
                if (data.length > 20) {
                        data = data.substr(0, 20)+"...";
                }
                //cell.innerHTML = data;
        }*/
        return true;
}

/*
This function takes an id and removes the value from the database
it will also remove the row if the id is given
*/
ajax.prototype.remove_field = function(table, id, node_id, callback, type, url_add, container_id) {
        if (callback == undefined || callback == "") {
                callback = new Object();
                callback.handleSuccess = function(xmlhttp) {
                        //alert("id="+container_id+":"+xmlhttp.responseText);
                        if (container_id != undefined) {
                                //$("#"+container_id).html("");
                                //$("#"+container_id).html(xmlhttp.responseText);
                                var my_cont = "";
                                my_cont = document.getElementById(container_id);
                                my_cont.innerHTML = xmlhttp.responseText;
                        }
                        else {
                                node = document.getElementById(node_id);
                                if (type == "" || type == undefined) {
                                        ajax.remove_row(node_id);
                                }
                                else {
                                        ajax.remove_node(node);
                                }
                        }
                }
        }
        url="table="+table+"&id="+id+"&remove_row=yes";
        if (url_add != undefined) {
                url += url_add;
        }
	if (confirm("Are you sure you want to Remove this item?")) {
		this.connect(callback, url);
	}
        return false;
}
/*
This function will remove most nodes
*/
ajax.prototype.remove_node = function(node) {
        node.parentNode.removeChild(node);
}

/*
Give this function a table row id and it will remove it
*/
ajax.prototype.remove_row = function(id) {
        row = document.getElementById(id);
        rowindex = row.rowIndex;
        table = row.parentNode;
        table.deleteRow(rowindex);
}

/*
This function reorders the items in the table database 
and in the actual table
*/
ajax.prototype.reorder = function(table, id, direction, row_id, callback, conditions, url_add, container_id) {
        if (callback == undefined || callback == "") {
                callback = new Object();
                callback.handleSuccess = function(xmlhttp){ 
                        //alert(xmlhttp.responseText);
                        if (container_id != undefined) {
                                //$("#"+container_id).html(xmlhttp.responseText);
                                my_container = byid(container_id);
                                my_container.innerHTML = xmlhttp.responseText;
                        }
                        else {
                                xml = ajax.xml_to_array(xmlhttp);
                                if (xml["result"] == "success") {
                                        if (byid(row_id)) {
                                                row = byid(row_id);
                                                table = row.parentNode;
                                                clone = row.cloneNode(true);
                                                if (direction == "up") {
                                                        //insert_point = row.previousSibling.rowIndex;
                                                        insert_point = row.rowIndex-1;
                                                        if (insert_point < 0) {
                                                                return false;
                                                        }
                                                }
                                                else {
                                                        if (!row.nextSibling) {
                                                                return false;
                                                        }
                                                        //insert_point = row.nextSibling.rowIndex;
                                                        insert_point = row.rowIndex+1;
                                                }
                                                if (insert_point == undefined) {
                                                        return false;
                                                }
                                                current_row = row;
                                                new_row = table.rows[insert_point];

                                                table.innerHTML = "";
                                                
                                                alert("1");
                                                return true;
                                                table.deleteRow(row.rowIndex);
                                                new_row = table.insertRow(insert_point);
                                                new_row.innerHTML = clone.innerHTML;
                                                new_row.id = clone.id;
                                                new_row.style.backgroundColor = "#FFFFFF";
                                        }
                                }
                                else {
                                        //alert(xmlhttp.responseText);
                                        //alert("Ordering not complete!!");
                                }
			}
                }
        }
        url="table="+table+"&id="+id+"&direction="+direction+"&reorder=yes&conditions="+conditions;
        if (url_add != undefined) {
                url += url_add;
        }
        this.connect(callback, url);
	return false;
}

/*
This function reorders the items in the table database 
and in the actual table
*/
ajax.prototype.reorder_from_string = function(table, order_string, main_name, main_id, url_add) {
        url="table="+table+"&order_string="+order_string+"&reorder_from_string=yes&main_name="+main_name+"&main_id="+main_id;
        if (url_add != undefined && url_add != "") {
                url += url_add;
        }
        callback = new Object();
        callback.handleSuccess = function(xmlhttp) {
                xml = ajax.xml_to_array(xmlhttp);
                if (xml["result"] != "success") {
                        //alert(xmlhttp.responseText);
                        alert("ordering not complete");
                }
        }
        this.connect(callback, url);
	return false;

}

/*
This function uses ajax to Save data
table = the table you are making changes to
id = the id you are updating
callback functions to handle the ajax processing. 
        .handleSuccess
*/
ajax.prototype.save_data = function(table, id, values, callback, url_add, container_id, id_name, loading_id) {
        values_str = this.arr_to_str(values, "", "", "");
        url="table="+table+"&id="+id+"&values="+values_str+"&update_field=yes";
        if (url_add != undefined) {
                url_add = this.arr_to_str(url_add, "&", "=", "&");
                url += url_add;
        }
        if (id_name != undefined && id_name != "") {
                url += "&id_name="+id_name;
        }
        if (callback == undefined || callback == "") {
                callback = new Object();
                callback.handleSuccess = function(xmlhttp){ 
                        //alert(xmlhttp.responseText);
                        if (container_id != undefined && container_id != "") {
                                //$("#"+container_id).html(xmlhttp.responseText);
                                my_container = ajax.byid(container_id);
                                my_container.innerHTML = xmlhttp.responseText;
                        }
                        //alert("Save Complete!!");
                }
        }
        this.connect(callback, url, loading_id);
}
/*
This function uses ajax to Save data
*/
ajax.prototype.save_data_set = function(table, id, update_field, values, callback, conditions, url_add, container_id, id_name, loading_id) {
        values_str = this.arr_to_str(values, "", "", "");
        url="table="+table+"&id="+id+"&values="+values_str+"&action=save_data_set&update_field="+update_field+"&conditions="+conditions;
        if (url_add != undefined) {
                url_add = this.arr_to_str(url_add, "&", "=", "&");
                url += url_add;
        }
        if (id_name != undefined && id_name != "") {
                url += "&id_name="+id_name;
        }
        this.connect(callback, url, loading_id);
}
/*
This function updates the image path for the fck editors
*/
ajax.prototype.set_fck_image_path = function() {
        for (field in this.table_def) {
                type = this.table_def[field]["type"];
                //Check to see if this is an fckeditor field
                if (type == "editor") {
                        fck = document.getElementById(field+"___Frame");
                        oEditor = fck.contentWindow.FCK;
                        this.image_path = "/giveaways/images/"+this.save_id+"/";
                        oEditor.BasePath = "/admin/mambots/editors/fckeditor/";
                        oEditor.Config["LinkBrowserURL"] = oEditor.BasePath + "editor/filemanager/browser/default/browser.html?Type=Image&Connector=connectors/php/connector.php&FolderPath="+this.image_path+"&ServerPath="+this.image_path;
                        oEditor.Config["ImageBrowserURL"] = oEditor.BasePath + "editor/filemanager/browser/default/browser.html?Type=Image&Connector=connectors/php/connector.php&FolderPath="+this.image_path+"&ServerPath="+this.image_path;
                }
        }
}

/*
This function allows you to set session variables through javascript
*/
ajax.prototype.set_session_var = function(name, value, callback) {
        if (callback == undefined) {
                callback = new Object();
                callback.handleSuccess = function(data) {
                        alert(data.responseText);
                }
        }
        url = "action=set_session_var&name="+name+"&value="+value;
        this.connect(callback, url);
}

ajax.prototype.reset_form = function() {
        this.save_id = "NONE";
        this.process_state = "initial";
        type = this.table_def[field]["type"];
        for (field in this.table_def) {
               this.populate_field(field, "", this.table_def[field]["type"]); 
        }
        return true;
}


/*
This function gives you the ability to basically communicate with another window using the 
database as the base to store the data
*/
ajax.prototype.track_message = function(message_key, message, db) {
        arr = new Array();
        arr["message_key"] = message_key;
        arr["message"] = message;
        value = this.arr_to_str(arr);
        url = "table=MESSAGE_TRACK&action=insert_data&values="+values;
        callback = {};
        this.connect(callback, url);
}


/*
This function takes a container and replaces it with the given results
*/
ajax.prototype.container_reload = function(container_id, url) {
        //container = document.getElementById(container_id);
        callback = new Object();
        callback.handleSuccess = function(xmlhttp) {
                //alert(xmlhttp.responseText);
                //alert("container id = "+container_id);
                my_container = ajax.byid(container_id);
                my_container.innerHTML = xmlhttp.responseText;
                //$("#"+container_id).html(xmlhttp.responseText);
                if (run_cleanup_script != undefined) {
                        run_cleanup_script();
                }
        }
        //container.innerHTML = "";
        this.connect(callback, url);
}



/*
This function takes care of cleaning up the page after an image upload
removes the iframe, refreshes the tables
*/
ajax.prototype.upload_cleanup = function(replace_id, display_btn_id, container_id, url_add) {
        if (byid(replace_id) && byid("img_placeholder")) {
                src = $("#img_placeholder").attr("src");

                //Remove previous instance of stamp
                src = src.replace(/\?stamp=.+/, "");
                //Use a time stamp to make sure browsers reload the image
                dtime = new Date()
                src += "?stamp="+dtime.getTime();
                //img = new Image();
                //img.src = byid("img_placeholder").src;
                byid(replace_id).style.display = "block";
                //byid(replace_id).src = byid("img_placeholder").src;
                $("#"+replace_id).attr({"src":src});
                this.remove_node(byid("img_placeholder"));
        }
	if (byid(display_btn_id)) {
		byid(display_btn_id).style.display = "";
	}
        if (container_id != "") {
                this.container_reload(container_id, url_add);
        }
        return false;
}


/*
This function takes the given xml data and converts it to an array
*/
ajax.prototype.xml_to_array = function(xmlhttp) {
        xml_array = new Array();
        xml = xmlhttp.responseXML.getElementsByTagName('result')[0];
        if (xml == null) {
                return Array();
        }
        for (x=0; x<xml.childNodes.length; x++) {
                node = xml.childNodes[x].nodeName;
                // #text is added for some reason. Skip it or get an error
                if (node == "#text") {
                        continue;
                }
                if (!xml.childNodes[x].firstChild) {
                        continue;
                }
                value = xml.childNodes[x].firstChild.data;
                if (xml_array[node] == undefined) {
                        xml_array[node] = new Array();
                }
                try {
                        value = decodeURIComponent(value);
                }
                catch(e) {
                }
                xml_array[node].push(unescape(value));
        }
        return xml_array;
}
/*
This function takes the given xml data and converts it to an array
*/
ajax.prototype.xml_set_to_array= function(xmlhttp, id_name) {
        xml_array = new Array();
        xml = xmlhttp.responseXML.getElementsByTagName('result')[0];
        if (xml == null) {
                return Array();
        }
        for (x=0; x<xml.childNodes.length; x++) {
                node = xml.childNodes[x];
                node_name = node.nodeName;
                node_name = node_name.replace(/parse_out_this/, '');
                if (xml_array[x] == undefined) {
                        xml_array[x] = new Array();
                }
                for (y=0; y<node.childNodes.length; y++) {
                        sub_node = node.childNodes[y];
                        sub_node_name = sub_node.nodeName;
                        sub_node_name.replace(/parse_out_this/, '');
                        // #text is added for some reason. Skip it or get an error
                        if (node.firstChild.data == "#text") {
                                continue;
                        }
                        if (!sub_node.firstChild) {
                                continue;
                        }
                        value = sub_node.firstChild.data;
                        //if (node_name == "ENTRANT_LAST_NAME" && sub_node_name == "translation") 
                        //        dhtml.alert("nodename = "+node_name+", sub node name = "+sub_node_name+", value = "+value);
                        try {
                                value = decodeURIComponent(value);
                        }
                        catch(e) {
                                //dhtml.alert("missed node="+node_name+", sub = "+sub_node_name)
                        }
                        if (xml_array[x][sub_node_name] == undefined) {
                                xml_array[x][sub_node_name] = new Array();
                        }
                        xml_array[x][sub_node_name].push(unescape(value));
                }
        }
        return xml_array;
}
ajax = new ajax();