function disableLink(aLink) {
	aLink.href = "#";
	aLink.className = "disabled";

	obj = aLink;	
	while (obj) {
		obj = obj.parentNode;
		if (obj.tagName == "TABLE") {
			showHeader(obj);
			break;
		}
	}
}

function showHeader(taHeader) {
	aHeader = eval(taHeader.id.substr(1));
	
	taGeneral.style.display = 'none';
	taCamping.style.display = 'none';
	taUK.style.display = 'none';
	taApparel.style.display = 'none';
	taBall.style.display = 'none';
	taCycling.style.display = 'none';
	taGolf.style.display = 'none';
	taWater.style.display = 'none';

	taLine.style.display = '';
	taHeader.style.display = '';
	
	aGeneral.className = 'catA';
	aCamping.className = 'catA';
	aUK.className = 'catA';
	aApparel.className = 'catA';
	aBall.className = 'catA';
	aCycling.className = 'catA';
	aGolf.className = 'catA';
	aWater.className = 'catA';

	aHeader.className = 'disabled';
}