function show(id)
{
	var citationDiv = document.getElementById("citation");
	citationDiv.style.display = "block";
	
	var nextFormDisplayed = document.getElementById(id);
	if (nextFormDisplayed.style.display == 'none')
	{
		nextFormDisplayed.style.display = 'block';
		var oldFormDisplayed = document.getElementById(currentIDDisplayed);
		oldFormDisplayed.style.display = 'none';
		currentIDDisplayed = id;
	}	
	var saveNotice = document.getElementById("saveNotice");
	
	if( citationDiv.style.display == "block" )
	{
		saveNotice.style.display = "block";
	}
}

function showMultipleNames(divID1, divID2, divID3)
{
	el = document.getElementById(divID1);
	if (el.style.display == 'none')
		{
			el.style.display = 'inline';
	
		} else {
			el.style.display = 'none';
	}
	
	el = document.getElementById(divID2);
	if (el.style.display == 'none')
		{
			el.style.display = 'inline';
	
		} else {
			el.style.display = 'none';
	}
	
	el = document.getElementById(divID3);
	if (el.style.display == 'none')
		{
			el.style.display = 'inline';
	
		} else {
			el.style.display = 'none';
	}
}

// added by Simona July 2006
// Shows if currently hidden, or hides if currently shown based of div id
function HideShowDivByID(divID)
{
	el = document.getElementById(divID);
	if (el.style.display == 'none')
		{
			el.style.display = 'inline';
	
		} else {
			el.style.display = 'none';
	}
}


//fades layer in
ie5 = (document.all && document.getElementById);
ns6 = (!document.all && document.getElementById);
opac = 0;

function fadein(ln)
	{
	if(opac < 100){
		opac+=5;
		if(ie5) { document.getElementById(ln).filters.alpha.opacity = opac; setTimeout("fadein('"+ln+"')", 1);}
		if(ns6) { document.getElementById(ln).style.MozOpacity = opac / 100; setTimeout("fadein('"+ln+"')", 20);}
	}
}