function select_image(element){
  element = $(element);
  element.up('ul').select('li').invoke("removeClassName", "selected");
  element.up('li').addClassName('selected');
  }
function select_thumb(event) {
  element = Event.element(event);
  src = element.getAttribute('href');
  curbly_insert_image(src, element.getAttribute('alt') );
  Event.stop(event);  
  return false;
}

function upload_image_callback(url, alt_text, photo_id){
        $('image_uploaded_data').clear();
  new Ajax.Request("/manage_photos?photo_id="+photo_id, {asynchronous:true, evalScripts:true, method:'get'});
}

function curbly_insert_image(url, alt_text){
        var formObj = formElement();
        formObj.src.value = url;
        formObj.alt.value = alt_text;
        mcTabs.displayTab('general_tab','general_panel');
        ImageDialog.showPreviewImage(url);
        }
function formElement() {
        return document.forms[1];
        }
function ts_onload(){
        $('dynamic_images_list').update("Uploading...<br /><img src='/assets/spinner.gif'>");
        mcTabs.displayTab('dynamic_select_tab','dynamic_select_panel');

        var iframe1=ts_ce('iframe','html_editor_image_upload_frame');
        iframe1.setAttribute('src','about:blank');
        iframe1.style.border="0px none";
        iframe1.style.position="absolute";
        iframe1.style.width="1px";
        iframe1.style.height="1px";
        iframe1.style.visibility="hidden";
        iframe1.setAttribute('id','html_editor_image_upload_frame');
        $('image-upload').appendChild(iframe1);
        $('image_upload_form').setAttribute("action", ts_upload_image_path());
        }
        function ts_upload_image_path() {
          // path_prefix = window.parent.location.pathname.split("/")[1];
          // to_path = "/" + path_prefix + "/photos.js";
          // to_path = "/manage_photos.js";
          return '/create_photo.js';
        }
function ts_ce(tag,name){
  if (name && window.ActiveXObject){
    element = document.createElement('<'+tag+' name="'+name+'">');
  }else{
    element = document.createElement(tag);
    element.setAttribute('name',name);
  }
  return element;
        }


        var ImageDialog = {
                preInit : function() {
                        var url;

                        tinyMCEPopup.requireLangPack();

                        if (url = tinyMCEPopup.getParam("external_image_list_url"))
                                document.write('<script language="javascript" type="text/javascript" src="' + tinyMCEPopup.editor.documentBaseURI.toAbsolute(url) + '"></script>');
                },

                init : function(ed) {
                        var f = formElement(), nl = f.elements, ed = tinyMCEPopup.editor, dom = ed.dom, n = ed.selection.getNode();

                        tinyMCEPopup.resizeToInnerSize();
                        this.fillClassList('class_list');
                        this.fillFileList('src_list', 'tinyMCEImageList');
                        this.fillFileList('over_list', 'tinyMCEImageList');
                        this.fillFileList('out_list', 'tinyMCEImageList');

                        if (n.nodeName == 'IMG') {
                                nl.src.value = dom.getAttrib(n, 'src');
                                nl.width.value = dom.getAttrib(n, 'width');
                                nl.height.value = dom.getAttrib(n, 'height');
                                nl.alt.value = dom.getAttrib(n, 'alt');
                                nl.title.value = dom.getAttrib(n, 'title');
                                nl.vspace.value = this.getAttrib(n, 'vspace');
                                nl.hspace.value = this.getAttrib(n, 'hspace');
                                nl.border.value = this.getAttrib(n, 'border');
                                selectByValue(f, 'align', this.getAttrib(n, 'align'));
                                selectByValue(f, 'class_list', dom.getAttrib(n, 'class'));
                                nl.style.value = dom.getAttrib(n, 'style');
                                nl.id.value = dom.getAttrib(n, 'id');
                                nl.dir.value = dom.getAttrib(n, 'dir');
                                nl.lang.value = dom.getAttrib(n, 'lang');
                                nl.usemap.value = dom.getAttrib(n, 'usemap');
                                nl.longdesc.value = dom.getAttrib(n, 'longdesc');
                                nl.insert.value = ed.getLang('update');

                                if (/^\s*this.src\s*=\s*\'([^\']+)\';?\s*$/.test(dom.getAttrib(n, 'onmouseover')))
                                        nl.onmouseoversrc.value = dom.getAttrib(n, 'onmouseover').replace(/^\s*this.src\s*=\s*\'([^\']+)\';?\s*$/, '$1');

                                if (/^\s*this.src\s*=\s*\'([^\']+)\';?\s*$/.test(dom.getAttrib(n, 'onmouseout')))
                                        nl.onmouseoutsrc.value = dom.getAttrib(n, 'onmouseout').replace(/^\s*this.src\s*=\s*\'([^\']+)\';?\s*$/, '$1');

                                if (ed.settings.inline_styles) {
                                        // Move attribs to styles
                                        if (dom.getAttrib(n, 'align'))
                                                this.updateStyle('align');

                                        if (dom.getAttrib(n, 'hspace'))
                                                this.updateStyle('hspace');

                                        if (dom.getAttrib(n, 'border'))
                                                this.updateStyle('border');

                                        if (dom.getAttrib(n, 'vspace'))
                                                this.updateStyle('vspace');
                                }
                        }

                        // Setup browse button
                        document.getElementById('srcbrowsercontainer').innerHTML = getBrowserHTML('srcbrowser','src','image','theme_advanced_image');
                        if (isVisible('srcbrowser'))
                                document.getElementById('src').style.width = '260px';

                        // Setup browse button
                        // document.getElementById('onmouseoversrccontainer').innerHTML = getBrowserHTML('overbrowser','onmouseoversrc','image','theme_advanced_image');
                        // if (isVisible('overbrowser'))
                        //      document.getElementById('onmouseoversrc').style.width = '260px';
                        //
                        // // Setup browse button
                        // document.getElementById('onmouseoutsrccontainer').innerHTML = getBrowserHTML('outbrowser','onmouseoutsrc','image','theme_advanced_image');
                        // if (isVisible('outbrowser'))
                        //      document.getElementById('onmouseoutsrc').style.width = '260px';

                        // If option enabled default contrain proportions to checked
                        if (ed.getParam("advimage_constrain_proportions", true))
                                f.constrain.checked = true;

                        // Check swap image if valid data
                        // if (nl.onmouseoversrc.value || nl.onmouseoutsrc.value)
                        //      this.setSwapImage(true);
                        // else
                        //      this.setSwapImage(false);

                        this.changeAppearance();
                        this.showPreviewImage(nl.src.value, 1);
                },

                insert : function(file, title) {
                        var ed = tinyMCEPopup.editor, t = this, f = formElement();

                        if (f.src.value === '') {
                                if (ed.selection.getNode().nodeName == 'IMG') {
                                        ed.dom.remove(ed.selection.getNode());
                                        ed.execCommand('mceRepaint');
                                }

                                tinyMCEPopup.close();
                                return;
                        }

                        if (tinyMCEPopup.getParam("accessibility_warnings", 1)) {
                                if (!f.alt.value) {
                                        tinyMCEPopup.editor.windowManager.confirm(tinyMCEPopup.getLang('advimage_dlg.missing_alt'), function(s) {
                                                if (s)
                                                        t.insertAndClose();
                                        });

                                        return;
                                }
                        }

                        t.insertAndClose();
                },

                insertAndClose : function() {
                        var ed = tinyMCEPopup.editor, f = formElement(), nl = f.elements, v, args = {}, el;

                        // Fixes crash in Safari
                        if (tinymce.isWebKit)
                                ed.getWin().focus();

                        if (!ed.settings.inline_styles) {
                                args = {
                                        vspace : nl.vspace.value,
                                        hspace : nl.hspace.value,
                                        border : nl.border.value,
                                        align : getSelectValue(f, 'align')
                                };
                        } else {
                                // Remove deprecated values
                                args = {
                                        vspace : '',
                                        hspace : '',
                                        border : '',
                                        align : ''
                                };
                        }

                        tinymce.extend(args, {
                                src : nl.src.value,
                                width : nl.width.value,
                                height : nl.height.value,
                                alt : nl.alt.value,
                                title : nl.title.value,
                                'class' : getSelectValue(f, 'class_list'),
                                style : nl.style.value
                                // id : nl.id.value,
                                // dir : nl.dir.value,
                                // lang : nl.lang.value,
                                // usemap : nl.usemap.value,
                                // longdesc : nl.longdesc.value
                        });

                        // args.onmouseover = args.onmouseout = '';

                        // if (f.onmousemovecheck.checked) {
                        //      if (nl.onmouseoversrc.value)
                        //              args.onmouseover = "this.src='" + nl.onmouseoversrc.value + "';";
                        //
                        //      if (nl.onmouseoutsrc.value)
                        //              args.onmouseout = "this.src='" + nl.onmouseoutsrc.value + "';";
                        // }

                        el = ed.selection.getNode();

                        if (el && el.nodeName == 'IMG') {
                                ed.dom.setAttribs(el, args);
                        } else {
                          
                          			tinymce.each(args, function(value, name) {
                          				if (value === "") {
                          					delete args[name];
                          				}
                          			});

                          			ed.execCommand('mceInsertContent', false, tinyMCEPopup.editor.dom.createHTML('img', args), {skip_undo : 1});
                          			ed.undoManager.add();                                
                          
                                // ed.execCommand('mceInsertContent', false, '<img id="__mce_tmp" />', {skip_undo : 1});
                                // ed.dom.setAttribs('__mce_tmp', args);
                                // ed.dom.setAttrib('__mce_tmp', 'id', '');
                                // ed.undoManager.add();
                        }

                        tinyMCEPopup.close();
                },

                getAttrib : function(e, at) {
                        var ed = tinyMCEPopup.editor, dom = ed.dom, v, v2;

                        if (ed.settings.inline_styles) {
                                switch (at) {
                                        case 'align':
                                                if (v = dom.getStyle(e, 'float'))
                                                        return v;

                                                if (v = dom.getStyle(e, 'vertical-align'))
                                                        return v;

                                                break;

                                        case 'hspace':
                                                v = dom.getStyle(e, 'margin-left')
                                                v2 = dom.getStyle(e, 'margin-right');

                                                if (v && v == v2)
                                                        return parseInt(v.replace(/[^0-9]/g, ''));

                                                break;

                                        case 'vspace':
                                                v = dom.getStyle(e, 'margin-top')
                                                v2 = dom.getStyle(e, 'margin-bottom');
                                                if (v && v == v2)
                                                        return parseInt(v.replace(/[^0-9]/g, ''));

                                                break;

                                        case 'border':
                                                v = 0;

                                                tinymce.each(['top', 'right', 'bottom', 'left'], function(sv) {
                                                        sv = dom.getStyle(e, 'border-' + sv + '-width');

                                                        // False or not the same as prev
                                                        if (!sv || (sv != v && v !== 0)) {
                                                                v = 0;
                                                                return false;
                                                        }

                                                        if (sv)
                                                                v = sv;
                                                });

                                                if (v)
                                                        return parseInt(v.replace(/[^0-9]/g, ''));

                                                break;
                                }
                        }

                        if (v = dom.getAttrib(e, at))
                                return v;

                        return '';
                },

                setSwapImage : function(st) {
                        var f = formElement();

                        f.onmousemovecheck.checked = st;
                        setBrowserDisabled('overbrowser', !st);
                        setBrowserDisabled('outbrowser', !st);

                        if (f.over_list)
                                f.over_list.disabled = !st;

                        if (f.out_list)
                                f.out_list.disabled = !st;

                        f.onmouseoversrc.disabled = !st;
                        f.onmouseoutsrc.disabled  = !st;
                },

                fillClassList : function(id) {
                        var dom = tinyMCEPopup.dom, lst = dom.get(id), v, cl;

                        if (v = tinyMCEPopup.getParam('theme_advanced_styles')) {
                                cl = [];

                                tinymce.each(v.split(';'), function(v) {
                                        var p = v.split('=');

                                        cl.push({'title' : p[0], 'class' : p[1]});
                                });
                        } else
                                cl = tinyMCEPopup.editor.dom.getClasses();

                        if (cl.length > 0) {
                                lst.options[lst.options.length] = new Option(tinyMCEPopup.getLang('not_set'), '');

                                tinymce.each(cl, function(o) {
                                        lst.options[lst.options.length] = new Option(o.title || o['class'], o['class']);
                                });
                        } else
                                dom.remove(dom.getParent(id, 'tr'));
                },

                fillFileList : function(id, l) {
                        var dom = tinyMCEPopup.dom, lst = dom.get(id), v, cl;

                        l = window[l];

                        if (l && l.length > 0) {
                                lst.options[lst.options.length] = new Option('', '');

                                tinymce.each(l, function(o) {
                                        lst.options[lst.options.length] = new Option(o[0], o[1]);
                                });
                        } else
                                dom.remove(dom.getParent(id, 'tr'));
                },

                resetImageData : function() {
                        var f = formElement();

                        f.elements.width.value = f.elements.height.value = '';
                },

                updateImageData : function(img, st) {
                        var f = formElement();

                        if (!st) {
                                f.elements.width.value = img.width;
                                f.elements.height.value = img.height;
                        }

                        this.preloadImg = img;
                },

                changeAppearance : function() {
                        var ed = tinyMCEPopup.editor, f = formElement(), img = document.getElementById('alignSampleImg');

                        if (img) {
                                if (ed.getParam('inline_styles')) {
                                        ed.dom.setAttrib(img, 'style', f.style.value);
                                } else {
                                        img.align = f.align.value;
                                        img.border = f.border.value;
                                        img.hspace = f.hspace.value;
                                        img.vspace = f.vspace.value;
                                }
                        }
                },

                changeHeight : function() {
                        var f = formElement(), tp, t = this;

                        if (!f.constrain.checked || !t.preloadImg) {
                                return;
                        }

                        if (f.width.value == "" || f.height.value == "")
                                return;

                        tp = (parseInt(f.width.value) / parseInt(t.preloadImg.width)) * t.preloadImg.height;
                        f.height.value = tp.toFixed(0);
                },

                changeWidth : function() {
                        var f = formElement(), tp, t = this;

                        if (!f.constrain.checked || !t.preloadImg) {
                                return;
                        }

                        if (f.width.value == "" || f.height.value == "")
                                return;

                        tp = (parseInt(f.height.value) / parseInt(t.preloadImg.height)) * t.preloadImg.width;
                        f.width.value = tp.toFixed(0);
                },

                updateStyle : function(ty) {
                        var dom = tinyMCEPopup.dom, st, v, f = formElement(), img = dom.create('img', {style : dom.get('style').value});

                        if (tinyMCEPopup.editor.settings.inline_styles) {
                                // Handle align
                                if (ty == 'align') {
                                        dom.setStyle(img, 'float', '');
                                        dom.setStyle(img, 'vertical-align', '');

                                        v = getSelectValue(f, 'align');
                                        if (v) {
                                                if (v == 'left' || v == 'right')
                                                        dom.setStyle(img, 'float', v);
                                                else
                                                        img.style.verticalAlign = v;
                                        }
                                }

                                // Handle border
                                if (ty == 'border') {
                                        dom.setStyle(img, 'border', '');

                                        v = f.border.value;
                                        if (v || v == '0') {
                                                if (v == '0')
                                                        img.style.border = '';
                                                else
                                                        img.style.border = v + 'px solid black';
                                        }
                                }

                                // Handle hspace
                                if (ty == 'hspace') {
                                        dom.setStyle(img, 'marginLeft', '');
                                        dom.setStyle(img, 'marginRight', '');

                                        v = f.hspace.value;
                                        if (v) {
                                                img.style.marginLeft = v + 'px';
                                                img.style.marginRight = v + 'px';
                                        }
                                }

                                // Handle vspace
                                if (ty == 'vspace') {
                                        dom.setStyle(img, 'marginTop', '');
                                        dom.setStyle(img, 'marginBottom', '');

                                        v = f.vspace.value;
                                        if (v) {
                                                img.style.marginTop = v + 'px';
                                                img.style.marginBottom = v + 'px';
                                        }
                                }

                                // Merge
                                dom.get('style').value = dom.serializeStyle(dom.parseStyle(img.style.cssText));
                        }
                },

                changeMouseMove : function() {
                },

                showPreviewImage : function(u, st) {
                        if (!u) {
                                tinyMCEPopup.dom.setHTML('prev', '');
                                return;
                        }

                        if (!st && tinyMCEPopup.getParam("advimage_update_dimensions_onchange", true))
                                this.resetImageData();

                        u = tinyMCEPopup.editor.documentBaseURI.toAbsolute(u);

                        if (!st)
                                tinyMCEPopup.dom.setHTML('prev', '<img id="previewImg" src="' + u + '" border="0" onload="ImageDialog.updateImageData(this);" onerror="ImageDialog.resetImageData();" />');
                        else
                                tinyMCEPopup.dom.setHTML('prev', '<img id="previewImg" src="' + u + '" border="0" onload="ImageDialog.updateImageData(this, 1);" />');
                }
        };

        ImageDialog.preInit();
        tinyMCEPopup.onInit.add(ImageDialog.init, ImageDialog);