function getElementsByClassName(classname, node) {
	if(!node) node = document.getElementsByTagName("body")[0];
	var a = [];
	var re = new RegExp('\\b' + classname + '\\b');
	var els = node.getElementsByTagName("*");
	for(var i = 0, j = els.length; i < j; i++) {
		if(re.test(els[i].className)) {
			a.push(els[i]);
		}
	}
	return a;
}

function openClass(suffix) {
	var classes = [];
	classes = getElementsByClassName("moduletable"+suffix, false);
	if(classes && classes.length > 0) {
		var objTable = classes[0];
		if(objTable.style.display == "block") {
			objTable.style.display = "none";
		}
		else {
			objTable.style.display = "block";
		}
	}
}

function closeClass(suffix) {
	var classes = [];
	classes = getElementsByClassName("moduletable"+suffix, false);
	if(classes && classes.length > 0) {
		var objTable = classes[0];
		objTable.style.display = "none";
	}
}

function quicklinks() {
	var myclass = getElementsByClassName("moduletableebdm", false);
	if(myclass && myclass.length > 0) {
		setMouseOver(myclass[0]);
	}
	myclass = getElementsByClassName("moduletablenhs", false);
	if(myclass && myclass.length > 0) {
		setMouseOver(myclass[0]);
	}
	myclass = getElementsByClassName("moduletablenca", false);
	if(myclass && myclass.length > 0) {
		setMouseOver(myclass[0]);
	}
}

function setMouseOver(objClass) {
	objClass.onmouseover = function() {
		this.style.display = "block";
	}
	objClass.onmouseout = function() {
		this.style.display = "none";
	}
}