Broken Function

	function makeCats(){
			var formTag = document.getElementsByTagName("form"), //formTag is an array of all the form tags.
				selectLi = g('select'),
				makeSelect = document.createElement('select');
				makeSelect.setAttribute("id", "groups");
			for(var i=0, j=categoryLists.length; i<j; i++){
				var makeOption = document.createElement('option');
				var optText = categoryLists[i];
				makeOption.setAttribute("value", optText);
				makeOption.innerHTML = optText;
				makeSelect.appendChild(makeOption);
			}
			selectLi.appendChild(makeSelect);
	}