function facebookover(){document.getElementById("facebook").src="images/facebookhv.gif"}function facebookout(){document.getElementById("facebook").src="images/facebook.gif"}function flickrover(){document.getElementById("flickr").src="images/flickrhv.gif"}function flickrout(){document.getElementById("flickr").src="images/flickr.gif"}function myspaceover(){document.getElementById("myspace").src="images/myspacehv.gif"}function myspaceout(){document.getElementById("myspace").src="images/myspace.gif"}function twitterover(){document.getElementById("twitter").src="images/twitterhv.gif"}function twitterout(){document.getElementById("twitter").src="images/twitter.gif"}function youtubeover(){document.getElementById("youtube").src="images/youtubehv.gif"}function youtubeout(){document.getElementById("youtube").src="images/youtube.gif"};