function calcCollegeCost()
							{
								var edcost = document.needs.edCost.value;
					  			var numchild = document.needs.numChild.value;
					 			var edcosttot = 0; 
					  			edcosttot = edcost*numchild;
					  			document.needs.edCostTot.value = edcosttot;
							};