render()
setAlt($alt)
setCLink($targetarea, $targetframe, $targetaction)
setContent($content)
setCustom($key, $value)
setImage($image)
setJavascript($js)
setLink($link)
setMultiLink($righttoparea, $righttopaction, $rightbottomarea, $rightbottomaction)
updateAttributes($attributes)
$attributes
$caption
$content
$custom
$img_attr
$img_height
$img_type
$img_width
$javascripts
$link
$targetaction
$targetaction2
$targetarea
$targetarea2
$targetframe
$targetframe2
$title
$type