//This file is gradually being phased out. Ignore it for now.
function getElementsByClassName(className, tag, elm){
	var testClass = new RegExp(".*" + className + ".*");
	var tag = tag || "*";
	var elm = elm || document;
	var elements = (tag == "*" && elm.all)? elm.all : elm.getElementsByTagName(tag);
	var returnElements = [];
	var current;
	var length = elements.length;
	for(var i=0; i<length; i++){
		current = elements[i];
		if(testClass.test(current.className)){
			returnElements.push(current);
		}
	}
	return returnElements;
}

function toggleChecks(formElem,masterElem) {
	if (masterElem.checked) { checked=true; } else { checked=false; }
	for(s=0; s<$(formElem).elements.length; s++) {
		if ($(formElem).elements[s].type=="checkbox") {
			$(formElem).elements[s].checked=checked;
		}
	}
}