function toggle(toggler) {
	if(document.getElementById) {
	// set the target up to parentNode (the H2) then down to the next sibling (the expandable div)
	targetElement = toggler.parentNode.nextSibling;
	// set the target div as the container
	targetDiv = toggler.parentNode.parentNode;
	// move target on from any white space to the expandable div for older browsers
	if(targetElement.className == undefined) {
	targetElement = toggler.parentNode.nextSibling.nextSibling;	
	}	
// toggle div 
if (targetElement.style.display == "block")
	{
	targetDiv.style.width = "40px";
	targetElement.style.display = "none";
	}
	else
	{
	targetDiv.style.width = "250px";
	targetElement.style.display = "block";
	}
	}
}