// JavaScript Document///

imgout=new Image(9,9);
imgin=new Image(9,9);

/////////////////BEGIN USER EDITABLE///////////////////////////////
	imgout.src='/psw/local-resources/images/u.gif';
	imgin.src='/psw/local-resources/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 lookat(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';
			}
		}
	}
}