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	var btn_allposters_roll = new Image
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	var btn_strategy_roll = new Image
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	var btn_strategies_roll = new Image
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	var btn_getthevideo_roll = new Image
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	var btn_priorknowledge_roll = new Image
		btn_priorknowledge_roll.src = "../images/btn_priorknowledge_over.gif"
	var btn_makingconnections_roll = new Image
		btn_makingconnections_roll.src = "../images/btn_makingconnections_over.gif"
	var btn_questioning_roll = new Image
		btn_questioning_roll.src = "../images/btn_questioning_over.gif"
	var btn_inferring_roll = new Image
		btn_inferring_roll.src = "../images/btn_inferring_over.gif"
	var btn_summarizing_roll = new Image
		btn_summarizing_roll.src = "../images/btn_summarizing_over.gif"
	var btn_evaluating_roll = new Image
		btn_evaluating_roll.src = "../images/btn_evaluating_over.gif"
	var btn_synthesizing_roll = new Image
		btn_synthesizing_roll.src = "../images/btn_synthesizing_over.gif"
	var btn_usingstrategies_roll = new Image
		btn_usingstrategies_roll.src = "../images/btn_usingstrategies_over.gif"
	var btn_studentarea_roll = new Image
		btn_studentarea_roll.src = "../images/btn_studentarea_over.gif"
	var btn_teacherarea_roll = new Image
		btn_teacherarea_roll.src = "../images/btn_teacherarea_over.gif"
	var btn_aboutproject_roll = new Image
		btn_aboutproject_roll.src = "../images/btn_aboutproject_over.gif"
	var btn_credits_roll = new Image
		btn_credits_roll.src = "../images/btn_credits_over.gif"
	var btn_bibliography_roll = new Image
		btn_bibliography_roll.src = "../images/btn_bibliography_over.gif"
	var btn_contactus_roll = new Image
		btn_contactus_roll.src = "../images/btn_contactus_over.gif"
	var btn_back_roll = new Image
		btn_back_roll.src = "../images/btn_back_down.gif"
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function changeImages(sName,sImage)
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function openWindow(theURL,winName,features)
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function closeWindow()
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if (document.layers)
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function reloadPage()
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if (document.layers)
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function goHistory()
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function getIEFrameOverride()
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function getCurrDate()
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