Field	Required?	Values to Enter	Remarks
$k8ImageUUID	Yes	UUID from image	The UUID is unique in the Klixel8 universe of processed images and is used as a key ID for all things related to the image.
$k8Parameters	No	buttons: address to use for zoom buttons buttonsDiv: div name to contain zoom buttons initialZoom: default is 1, use to load to a different amount accessibility: default is on, value of "off" turns off the features maintainAspect: default is true, chaf = false, cha=true. resizeMode: "fill" expands image to fit w or h when maintainAspect is false maxZoom: default is 12, max possible is 50 minZoom: default is 1, can equal maxZoom cbDoneLoadParams: deprecated overlays: default is none, else HTML ID, X, Y, Width, Height	Load options for setting up active image. Example: maintainAspect=false&resizeMode=fill
$k8DivId	Yes	k81 is default	OK to use default except where two or more Active Images appear in a single web page; all same-page Active Images must have different/separate DivId's. Can be used in k8custom.js to define special behaviors Div by Div.
$k8k8userJS	Yes	Points to required k8user.js; this defines info panel behavior.	This can be modified to point to future versions if desired. Klixel8 will leave all versions in place to ensure perpetual compatibility for deployed Active Images.
$k8klixel8JS	Yes	Points to required klixel8.js; this defines active image behavior.	This can be modified to point to future versions if desired. Klixel8 will leave all versions in place to ensure perpetual compatibility for deployed Active Images.
$k8DataJson:	Yes	Points to JSON file that contains info panel metadata	Modifications to the Builder elements are saved in this file.
$k8BaseContentUrl	No	Defaults to Klixel8 Amazon S3 location.	Use to point to customer specified file location in case the customer needs to host tile files etc on own server
$k8PageTitle	Yes	As desired.	Fills the browser tab and HTML metatag for "title".
$k8ButtonsAddress	No	Defaults to the Klixel8 S3 folder. Path to alternative button files may be specified here.	Original Open Sea Dragon buttons are the default.
$k8ButtonsDiv	No	Default: Buttons nested in the upper right corner of the Active Image. Specify alternative location using the div ID of HTML Div on the page that will contain the buttons.	This specifies where in the loaded image that the buttons appear, i.e., upper right, lower right, bottom middle, etc.
$k8MP4VideoFile	No	URL to .mp4 file; can be absolute or relative. eg. images/xyz.mp4	Enter ONLY an .mp4 OR a Youtube video URL. The video loads, plays, and fades out, immediately followed by the Active Image fading in.
$k8YouTubeVideoAddress	No	URL for desired Youtube video, e.g.: https://www.youtube.com/watch?v=FkhWZNoesUw	Enter ONLY an .mp4 OR a Youtube video URL. The video loads, plays, and fades out, immediately followed by the Active Image fading in.
$k8LoadLogo	No	URL to image to fade in/out after active image load	The logo fades in immediately following Active Image load, shows briefly, then fades out. Can be .jpg or .png format.
$k8LoadText	No	String that fades in/out after active image load; only triggered by a video having completed.	Formatted according to user.css file settings
$k8Fonts	No	Deprecated	Fonts are handled in CSS.
$k8MetaNameDescription	No	As desired	meta name="description"
$k8MetaItemPropName	No	As desired	meta itemprop="name" (Schema.org markup for Google+)
$k8MetaPropertyOgTitle	No	As desired	meta property="og:title"
$k8MetaNameTwitterTitle	No	As desired	meta name="twitter:title" (Twitter Card data)
$k8MetaItemPropDescription	No	As desired	meta itemprop="description" (Schema.org markup for Google+)
$k8MetaNameTwitterDescription	No	As desired	meta name="twitter:description" (Twitter Card data -Description here less than 200 characters)
$k8MetaPropertyOgDescription	No	As desired	og:description
$k8MetaNameTwitterSite	No	As desired	meta name="twitter:site" (Twitter Card data: @publisher_handle)
$k8MetaPropertyOgSiteName	No	As desired	meta property="og:site_name (Facebook Open Graph data)