function getDept (school)
{
	var schoolnum = school.value;
	var optStr = ' <select name="dept" id="dept">';
	//var optStr = document.createElement ('option');
	var deptObj = document.getElementById ('department');
	var newschool = (eval ("deptArr" + schoolnum));
	var deptTempArr;
	optStr += '<option value="">Select Department</option>';
	for (var i=0; i < newschool.length; ++i)
	{
		deptTempArr = newschool[i].split ('|');
		optStr += '<option value="' + deptTempArr[0] + '">' + deptTempArr[1] + '</option>';
	}
	optStr += '</select>';
	deptObj.innerHTML = optStr;
}