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tipPageCount = tipPage.length

function chooseTip(){
if (document.images) {
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introText = new Array("http://www.nerdybooks.com/images/home/dump-your-manual.gif", "http://www.nerdybooks.com/images/home/get-fast-fast.gif", "http://www.nerdybooks.com/images/home/impress-your-friends.gif", "http://www.nerdybooks.com/images/home/leave-work-early.gif")

introTextCount = introText.length

function chooseText(){
if (document.images) {
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