//top nav
mmaOff = new Image(); mmaOff.src = "/img/top_nav/mma_off.gif"
mmaOn = new Image(); mmaOn.src = "/img/top_nav/mma_on.gif"
mortOff = new Image(); mortOff.src = "/img/top_nav/mortgages_off.gif"
mortOn = new Image(); mortOn.src = "/img/top_nav/mortgages_on.gif"
aboutOff = new Image(); aboutOff.src = "/img/top_nav/about_off.gif"
aboutOn = new Image(); aboutOn.src = "/img/top_nav/about_on.gif"
faqOff = new Image(); faqOff.src = "/img/top_nav/faq_off.gif"
faqOn = new Image(); faqOn.src = "/img/top_nav/faq_on.gif"
contactOff = new Image(); contactOff.src = "/img/top_nav/contact_off.gif"
contactOn = new Image(); contactOn.src = "/img/top_nav/contact_on.gif"

learnMoreOff = new Image(); learnMoreOff.src = "/img/learn_more_off.gif"
learnMoreOn = new Image(); learnMoreOn.src = "/img/btn_learn_more_on.gif"

learnMore2Off = new Image(); learnMore2Off.src = "/img/learn_more_off.gif"
learnMore2On = new Image(); learnMore2On.src = "/img/btn_learn_more_on.gif"

learnMoreMortOff = new Image(); learnMoreMortOff.src = "/img/learn_more_off.gif"
learnMoreMortOn = new Image(); learnMoreMortOn.src = "/img/btn_learn_more_on.gif"

learnMoreLinkOff = new Image(); learnMoreLinkOff.src = "/img/link_learn_more_off.gif"
learnMoreLinkOn = new Image(); learnMoreLinkOn.src = "/img/link_learn_more_on.gif"

viewAnswer1Off = new Image(); viewAnswer1Off.src = "/img/link_view_answer_off.gif"
viewAnswer1On = new Image(); viewAnswer1On.src = "/img/link_view_answer_on.gif"

viewAnswer2Off = new Image(); viewAnswer2Off.src = "/img/link_view_answer_off.gif"
viewAnswer2On = new Image(); viewAnswer2On.src = "/img/link_view_answer_on.gif"

viewAnswer3Off = new Image(); viewAnswer3Off.src = "/img/link_view_answer_off.gif"
viewAnswer3On = new Image(); viewAnswer3On.src = "/img/link_view_answer_on.gif"

viewAnswer4Off = new Image(); viewAnswer4Off.src = "/img/link_view_answer_off.gif"
viewAnswer4On = new Image(); viewAnswer4On.src = "/img/link_view_answer_on.gif"

hideAnswerOff = new Image(); hideAnswerOff.src = "/img/link_hide_answer_off.gif"
hideAnswerOn = new Image(); hideAnswerOn.src = "/img/link_hide_answer_on.gif"

seeFaqsOff= new Image(); seeFaqsOff.src = "/img/link_see_faqs_off.gif"
seeFaqsOn = new Image(); seeFaqsOn.src = "/img/link_see_faqs_on.gif"


openAccountOff = new Image(); openAccountOff.src = "/img/btn_open_account.gif"
openAccountOn = new Image(); openAccountOn.src = "/img/btn_open_account_on.gif"

optOutOff = new Image(); optOutOff.src = "/img/link_opt_out_off.gif"
optOutOn = new Image(); optOutOn.src = "/img/link_opt_out_on.gif"

calculateOff = new Image(); calculateOff.src = "/img/btn_calculate_off.gif"
calculateOn = new Image(); calculateOn.src = "/img/btn_calculate_on.gif"

mmaLinkOff = new Image(); mmaLinkOff.src = "/img/link_mma_off.gif"
mmaLinkOn = new Image(); mmaLinkOn.src = "/img/link_mma_on.gif"

mortgageLinkOff = new Image(); mortgageLinkOff.src = "/img/link_mortgages_off.gif"
mortgageLinkOn = new Image(); mortgageLinkOn.src = "/img/link_mortgages_on.gif"

var showHideAnswer = new Array()
showHideAnswer[1] = showHideAnswer[2] = showHideAnswer[3] = showHideAnswer[4] = false

function swapImg(imgName) {

	img = document.getElementById(imgName)
	
	foundHide = false
	for (i=1; i<showHideAnswer.length; i++) {
		if (showHideAnswer[i] == true && imgName.substring(imgName.length-1) == i) 
		{
			foundHide = true
			break
		}
	}
	
	if (foundHide) {
		imgName = "hideAnswer"
	}  
	
	offImg = eval(imgName + "Off.src")
	onImg = eval(imgName + "On.src")

	// Safari 1.2 adds the whole URL to the img.src, 
	// e.g., www.unionfsb.com/img/foo.gif
	// so we can't use (img.src == offImg) as the conditional
	// since it'll always be false in Safari 1.2
	img.src = (img.src.indexOf(offImg) > -1) ? onImg : offImg

}