update to use skyteam presentation
only load first three assets on init
remove placeholder image after initial image load
update currentIndex to begin at 0 and adjust updateCounter
update naming of variable from slides to slidesArray
add class of .current to the current slide and swap on next
check if the middle slide is current and there are already three slides
remove the first slide on next function, so there are always three slides available
load videos and images in load asset function
add prev functionality for load asset
update currentindex checks for next and prev
update loadAsset structure for video initialization, and destroy videos when leaving the page
update how videos are added to the page, ie9 doesn't let video source be added dynamically
add videoWrapper into videoElements string
update QTIndex for mp4 and add webm video
rework how videos are added to the page
comment out ie gradient filter to fix play button in ie9
ie7 css
clean up init function
clean up loadAsset function