function diseableForMileage(acc){


      if(acc == -1){
				document.expenseForm.currency.disabled = true;
				document.expenseForm.payment.disabled = true;
				document.expenseForm.subtotal.value = "0.00";
				document.expenseForm.subtotal.disabled = true;
				document.expenseForm.taxes.value = "0.00";
				document.expenseForm.taxes.disabled = true;
				document.expenseForm.vendor.disabled = true;
				document.expenseForm.distanceUnit.disabled = false;
				document.expenseForm.typeofacc.value="mileageacc";
				document.expenseForm.vendor.style.backgroundColor="#EEEEEE";
				document.expenseForm.taxes.style.backgroundColor="#EEEEEE";
				document.expenseForm.subtotal.style.backgroundColor="#EEEEEE";
				document.expenseForm.currency.style.backgroundColor="#EEEEEE";
				document.expenseForm.payment.style.backgroundColor="#EEEEEE";
				document.expenseForm.distanceUnit.style.backgroundColor="#E9F3EA";

		}
		else{
				document.expenseForm.currency.disabled = false;
				document.expenseForm.payment.disabled = false;
				document.expenseForm.subtotal.disabled = false;
				document.expenseForm.taxes.disabled = false;
				document.expenseForm.vendor.disabled = false;
				document.expenseForm.distanceUnit.disabled = true;
				document.expenseForm.typeofacc.value="notmileageacc";
				document.expenseForm.vendor.style.backgroundColor="#E9F3EA";
				document.expenseForm.taxes.style.backgroundColor="#E9F3EA";
				document.expenseForm.subtotal.style.backgroundColor="#E9F3EA";
				document.expenseForm.currency.style.backgroundColor="#E9F3EA";
				document.expenseForm.payment.style.backgroundColor="#E9F3EA";
				document.expenseForm.distanceUnit.style.backgroundColor="#EEEEEE";

		}
}
function openEditForm(tar){

	 document.expenseForm.target='_blank';
	 document.expenseForm.action=tar;
	 document.expenseForm.submit();
}