//here you place the ids of every element you want.
var ids=new Array('sub1','sub2','sub3','sub4','sub5','sub6','sub7','sub8','sub9','sub10', '2005');

function toggle(eID){
var menuItem = document.getElementById(eID)
for (var i=0;i<ids.length;i++){
		if (ids[i] != [eID] )
		{document.getElementById(ids[i]).style.display = 'none'}
		else
		{menuItem.style.display = 'block'}
	}

}


function swapimg(pic,picsrc) {
//document[pic].src = picsrc;
}


function loadBulletins (year, box) {
  var vis = (box.checked) ? "block" : "none";
  document.getElementById(year).style.display = vis;
}




function toggleBulletins(eID){
var bullItem = document.getElementById(eID);
var bulls = document.getElementById("bulletin").getElementsByTagName("div");

for (var i=0;i<bulls.length;i++){
		bulls[i].style.display = 'none'; 
		bullItem.style.display = 'block';
	}

}

function allBulletins(FormName, FieldName, CheckValue, DispValue) {
var allBulls = document.getElementById("bulletin").getElementsByTagName("div");

	if(!document.forms[FormName])
		return;
	var objCheckBoxes = document.forms[FormName].elements[FieldName];
	if(!objCheckBoxes)
		return;
	var countCheckBoxes = objCheckBoxes.length;
	if(!countCheckBoxes)
		objCheckBoxes.checked = CheckValue;
	else
		// set the display value for all bulletins
		for (var j=0;j<allBulls.length;j++)
			allBulls[j].style.display = DispValue; 
		// set the check value for all check boxes
		for(var i = 0; i < countCheckBoxes; i++)
			objCheckBoxes[i].checked = CheckValue;
		
			
}