ction ins_image_v2(theform) {
                image_url = prompt('Enter the URL for the image:'+'\n[img=http://xxx] or [img=xxx]\n\nOptional:\nwidth=xxx height=xxx popup=true/false float=left/right','http://');
                if ((image_url != null) && (image_url != '')) {
                        // Optional
                        image_width = prompt('Width (Optional):'+'\n[img=xxx width=xxx]','');
                        image_height = prompt('Height (Optional):'+'\n[img=xxx height=xxx]','');
    