// JavaScript Document


function showhide(objID) {
	
	var theitem = document.getElementById(objID);
	
	if (theitem.style.display == 'none') {
		theitem.style.display = 'block';
	}else{
		theitem.style.display = 'none';		
	}
	
}



function showArrow(objID) {
	
	var arrowed = document.getElementById(objID);

	if (arrowed.style.backgroundImage == 'url(images/arrow.gif)') {
		arrowed.style.backgroundImage = 'url(images/arrow-down.gif)';		
		}
	else {
		arrowed.style.backgroundImage = 'url(images/arrow.gif)';
	}	
}