imgout=new Image(9,9); 
imgin=new Image(9,9); 
/////////////////BEGIN USER EDITABLE/////////////////////////////// 
imgout.src="/images/u.gif"; 
imgin.src="/images/d.gif"; 
///////////////END USER EDITABLE/////////////////////////////////// 
//this switches expand collapse icons 
function filter(imagename,objectsrc){ 
	if (document.images){ 
		document.images[imagename].src=eval(objectsrc+".src"); 
	} 
} //show OR hide funtion depends on if element is shown or hidden 
function shoh(id) { 
	if (document.getElementById) { // DOM3 = IE5, NS6 
		if (document.getElementById(id).style.display == "none"){ 
			document.getElementById(id).style.display = 'block'; 
			filter(("img"+id),'imgin'); 
		} else { 
			filter(("img"+id),'imgout'); 
			document.getElementById(id).style.display = 'none';
		} } else { 
			if (document.layers) { 
				if (document.id.display == "none"){ 
					document.id.display = 'block'; 
					filter(("img"+id),'imgin'); 
				} else { 
					filter(("img"+id),'imgout'); 
					document.id.display = 'none'; 
				} 
			} else { 
				if (document.all.id.style.visibility == "none"){ 
					document.all.id.style.display = 'block'; 
				} else { 
					filter(("img"+id),'imgout'); 
					document.all.id.style.display = 'none'; 
				} 
			} 
		} 
	}