/*  Work-Study Calculator  */

function calculatePay()
	{
		var sem = window.document.Calculator.Semester.value;
		var awrd = window.document.Calculator.Award.value;
		var rt = window.document.Calculator.Rate.value;


		if ( sem == 9 ) {
					alert("Please choose a Work-Study Semester.");
					}
				else {
						if ( awrd == "" ) {
							alert("Please enter a Work-Study Award Amount.");
							}
						else {
								if ( rt == "" ) {
									alert("Please enter an Hourly Pay Rate.");
									}
								else {

				var hrs = awrd/(rt*sem);
				hrs = parseInt(hrs);


				window.alert("Student can work " + hrs + " hours per week.");}
																}
													}

		}