// Activate, or de-activate, the 'More' tab in the Legal Research wrapper
function LRMoreOptions(action) {
	if (document.getElementById('LRMoreContainer')) {
		if (action == 'display') {
			document.getElementById('LRMoreContainer').style.display = 'block';
			document.getElementById('LRMoreContainer').style.left = 'auto';
			document.getElementById('LRMoreContainer').className += ' LRHover';
		} else {
			if (document.getElementById('LRMoreContainer').style.display == 'none') {
				document.getElementById('LRMoreContainer').style.left = 'auto';
				document.getElementById('LRMoreContainer').className += ' LRHover';
				document.getElementById('LRMoreContainer').style.display = 'block';
			} else {
				document.getElementById('LRMoreContainer').style.left = '-999em';
				document.getElementById('LRMoreContainer').style.display = 'none';
				document.getElementById('LRMoreContainer').className = document.getElementById('LRMoreContainer').className.replace(new RegExp(" LRHover\\b"), "");
			}
		}
	}
	return false;
}

lrHover = function() {
	var lrEls = document.getElementById("LRMoreContainer").getElementsByTagName("LI");
	for (var i=0; i<lrEls.length; i++) {
		lrEls[i].onmouseover=function() {
			this.className+=" LRHover";
		}
		lrEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" LRHover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", lrHover);