if (ns6) {document.getElementById([lay]).style.display = "none";}
var ie4 = (document.all) ? true : false;
var ns4 = (document.layers) ? true : false;
var ns6 = (document.getElementById && !document.all) ? true : false;
function hidelayer(lay) {
if (ie4) {document.all[lay].style.visibility = "hidden";}
if (ie4) {document.all[lay].style.display = "none";}
if (ns4) {document.layers[lay].visibility = "hide";}
if (ns4) {document.layers[lay].visibility = "none";}
if (ns6) {document.getElementById([lay]).style.display = "none";}
}
function showlayer(lay) {
if (ie4) {document.all[lay].style.visibility = "visible";}
if (ie4) {document.all[lay].style.display = "block";}
if (ns4) {document.layers[lay].visibility = "show";}
if (ns4) {document.layers[lay].display = "block";}
if (ns6) {document.getElementById([lay]).style.display = "block";}
}

function writetolayer(lay,txt) {
if (ie4) {
document.all[lay].innerHTML = txt;
}
if (ns4) {
document[lay].document.write(txt);
document[lay].document.close();
}
if (ns6) {
over = document.getElementById([lay]);
range = document.createRange();
range.setStartBefore(over);
domfrag = range.createContextualFragment(txt);
while (over.hasChildNodes()) {
over.removeChild(over.lastChild);
}
over.appendChild(domfrag);
   }
}



function hideshowSingle() {
showlayer('singledate');
hidelayer('multidates');
hidelayer('daterange');

}

function hideshowMulti() {
hidelayer('singledate');
showlayer('multidates');
hidelayer('daterange');

}

function hideshowRange() {
hidelayer('singledate');
hidelayer('multidates');
showlayer('daterange');

}

function hideshowMultiSponsor() {
if (document.Program.MultiSponsors.checked == true) {
	showlayer('multisponsor');
}
else {
	hidelayer('multisponsor');
}
}

function hideshowStatHistory() {
if (document.Status.ViewHistory.checked == true) {
	showlayer('statushistory');
}
else {
	hidelayer('statushistory');
}
}

function hideshowList(lay, img) {
		if (document.getElementById([lay]).style.display == "block") {
		hidelayer(lay);
		document.images[img].src='../images/next.gif';
		}
		else if (document.getElementById([lay]).style.display == "none") {
		showlayer(lay);
		document.images[img].src='../images/down.gif';
		}
}


function hideshowStatus(layer) {
	hidelayer('sendemail3');
	hidelayer('sendemail6');
		if(Number(layer) == 3) {showlayer('sendemail3');}
		if(Number(layer) == 4) {showlayer('sendemail3');}
		if(Number(layer) == 5) {showlayer('sendemail3');}
		if(Number(layer) == 6) {showlayer('sendemail6');}
		if(Number(layer) == 7) {showlayer('sendemail3');}
}

function hideshowToggle(lay) {
	if (document.getElementById([lay]).style.display  == "block") {
		hidelayer(lay);
		}
		else if (document.getElementById([lay]).style.display  == "none") {
		showlayer(lay);
		}
}

function hideshowToggle_arrow(lay,img_name) {
	if (document.getElementById([lay]).style.display == "block") {
		hidelayer(lay);
		document.images[img_name].src='/depts/Recorder/Images/arrow_right.gif';
	}
	else if (document.getElementById([lay]).style.display == "none") {
		document.images[img_name].src='/depts/Recorder/Images/arrow_down.gif';
		showlayer(lay);
	}
}
//  End -->