// JavaScript Document

function fullAddress(suffix,site,user) {
	document.write('<a href=\"mailto:' + user + '@' + site + '.' + suffix +'\" onmouseover=\"status=\'\'; return true\">' + user + '@' + site + '.' + suffix +'</a>')
}

function fullsidebarAddress(suffix,site,user) {
	document.write('<a class=\"sidebar\" href=\"mailto:' + user + '@' + site + '.' + suffix +'\" onmouseover=\"status=\'\'; return true\">' + user + '@<br />' + site + '.' + suffix +'</a>')
}

function fullfooterAddress(suffix,site,user) {
	document.write('<a class=\"footer\" href=\"mailto:' + user + '@' + site + '.' + suffix +'\" onmouseover=\"status=\'\'; return true\">' + user + '@' + site + '.' + suffix +'</a>')
}

function fullAddressSubject(suffix,site,user) {
	document.write('<a href=\"mailto:' + user + '@' + site + '.' + suffix +'?subject=Civil War letters\" onmouseover=\"status=\'\'; return true\">' + user + '@' + site + '.' + suffix +'</a>')
}

function mapAddress(suffix,site,user,subject,imgNum) {
	document.write("<map name='WholeImage"+imgNum+"'><area shape='rect' coords='0,0,0,0' href=\"mailto:"+user+"@"+site+"."+suffix+"?subject="+subject+"\" onmouseover=\"status=\'\'; return true\" name='CenterLink"+imgNum+"' \/><\/map>")
}

function address(suffix,site,user) {
	document.write('<a href=\"mailto:' + user + '@' + site + '.' + suffix +'\" onmouseover=\"status=\'\'; return true\">')
}

function addressEnd() {
	document.write('</a>')
}

function addressSubject(suffix,site,user,subject) {
	document.write('<a href=\"mailto:' + user + '@' + site + '.' + suffix +'?subject=' + subject +'\" onmouseover=\"status=\'\'; return true\">')
}

function popup(code,posLeft,posTop) {
	//if (document.getElementById("PopupHere").innerHTML.toLowerCase()!=code.replace(/\'/g,"\"").toLowerCase())   {alert(document.getElementById("PopupHere").innerHTML.toLowerCase()+"!="+code.replace(/\'/g,"\"").toLowerCase())}
	//if (document.getElementById("PopupHere").innerHTML=="" || document.getElementById("PopupHere").innerHTML.toLowerCase()!=code.replace(/\'/g,"\"").toLowerCase()) {
	//if (document.getElementById("PopupHere").innerHTML.length!=code.length) {alert(document.getElementById("PopupHere").innerHTML.length+"!="+code.length)}
	if (document.getElementById("PopupHere").innerHTML=="" || document.getElementById("PopupHere").innerHTML.length!=code.length) {
		document.getElementById("PopupHere").innerHTML=code
		document.getElementById("PopupHere").style.left=posLeft
		document.getElementById("PopupHere").style.top=posTop
	}
	else {popdown()}
}

function photoup(code,posLeft,posTop,winWidth,winHeight,caption) { //add 24 to the width, 32 to the height of the image 
	if (document.getElementById("PhotoupHere").innerHTML=="") {
		document.getElementById("PhotoupHere").innerHTML="<a href='javascript:popdown()'>[click to close]</a><br>"+code+"<br><span class='caption'>"+caption+"</span>"
		document.getElementById("PhotoupHere").style.left=posLeft
		document.getElementById("PhotoupHere").style.top=posTop
		document.getElementById("PhotoupHere").style.width=winWidth
		document.getElementById("PhotoupHere").style.height=winHeight
		document.getElementById("PhotoupHere").style.visibility="visible"
	}
	else {
		if (document.getElementById("PhotoupHere").innerHTML=="<a href='javascript:popdown()'>[click to close]</a><br>"+code+"<br><span class='caption'>"+caption+"</span>") {popdown()}
		else {
			document.getElementById("PhotoupHere").innerHTML="<a href='javascript:popdown()'>[click to close]</a><br>"+code+"<br><span class='caption'>"+caption+"</span>"
			document.getElementById("PhotoupHere").style.left=posLeft
			document.getElementById("PhotoupHere").style.top=posTop
			document.getElementById("PhotoupHere").style.width=winWidth
			document.getElementById("PhotoupHere").style.height=winHeight
		}
	}
}

function popdown() {
	if (document.getElementById("PopupHere")) {document.getElementById("PopupHere").innerHTML=""}
	if (document.getElementById("PhotoupHere")) {
		document.getElementById("PhotoupHere").innerHTML=""
		document.getElementById("PhotoupHere").style.visibility="hidden"
		}
}

function expandText(id) {
	if (document.getElementById("InsertHere"+id).innerHTML=="") {
		document.getElementById("InsertHere"+id).innerHTML=document.getElementById("StoreText"+id).innerHTML
		}
	else {
		document.getElementById("InsertHere"+id).innerHTML=""
	}
}

function label(code,posLeft,posTop) {
	if (document.getElementById("label").innerHTML=="" || document.getElementById("label").innerHTML.length!=code.length) {
		document.getElementById("label").innerHTML=code
		document.getElementById("label").style.left=posLeft
		document.getElementById("label").style.top=posTop
	}
	//else {labeloff()} 
}

function labeloff() {
	//setTimeout("document.getElementById('label').innerHTML='';", 5000)
}

//Photo Album
function forward() {
	photoIndex++
	//document.PhotoView.src=photoImages[photoIndex]
	//document.PhotoView.alt=photoCaptions[photoIndex]
	document.getElementById("PhotoView").src=photoImages[photoIndex]
	document.getElementById("PhotoView").alt=photoCaptions[photoIndex]
	if (document.getElementById("PhotoCaption")) {document.getElementById("PhotoCaption").innerHTML=photoCaptions[photoIndex]}
	if (photoIndex==maxIndex && document.getElementById("NextButton")) {document.getElementById("NextButton").style.visibility="hidden"}
	if (photoIndex>0 && document.getElementById("PreviousButton")) {document.getElementById("PreviousButton").style.visibility="visible"}
	if (photoIndex==maxIndex && document.getElementById("NextButton1")) {document.getElementById("NextButton1").style.visibility="hidden"}
	if (photoIndex>0 && document.getElementById("PreviousButton1")) {document.getElementById("PreviousButton1").style.visibility="visible"}
}
function backward() {
	photoIndex--
	//document.PhotoView.src=photoImages[photoIndex]
	//document.PhotoView.alt=photoCaptions[photoIndex]
	document.getElementById("PhotoView").src=photoImages[photoIndex]
	document.getElementById("PhotoView").alt=photoCaptions[photoIndex]
	if (document.getElementById("PhotoCaption")) {document.getElementById("PhotoCaption").innerHTML=photoCaptions[photoIndex]}
	if (photoIndex<maxIndex) {document.getElementById("NextButton").style.visibility="visible"}
	if (photoIndex==0) {document.getElementById("PreviousButton").style.visibility="hidden"}
	if (photoIndex<maxIndex) {document.getElementById("NextButton1").style.visibility="visible"}
	if (photoIndex==0) {document.getElementById("PreviousButton1").style.visibility="hidden"}
}
var photoIndex=0	

function swapImage(year) {
	document.DANEPEXcover.src="/images2/DANEPEX"+year+"cover.jpg"
	document.DANEPEXcover.alt="DANEPEX "+year+" commemorative cover"
}