function submitForm(formSegment) {
		var f = document.forms.aspnetForm;
		switch(formSegment) {
		case "oasis":
			var buttonValue = "";
			for (i = 0; i < f.oasissearchtype.length; i++) {
				if(f.oasissearchtype[i].checked) {
					buttonValue = f.oasissearchtype[i].value;
				}
			}
			var searchText = f.searcharg.value;

 			var actionUrl = "http://oasis.law.ttu.edu/search/a?searchtype="
				+ buttonValue + "&searcharg="
				+ searchText + "&SORT=D&submit=Submit";


			window.location.href = actionUrl;
			break
		case "whatever":
		  /* execute code block */
		  break
		default:
		  /* code to be executed if whichform is different from above cases */
		}
	}