<td><span id="part" class="varInput"><?php 
        echo $inv_item->preparePartNumber();
        ?>
</span></td>
				</tr>
				<tr>
					<td class="caption">Unit of Measurement</td>
					<td><span id="uom" class="varInput"><?php 
        echo $inv_item->prepareUnitOfMeasure();
        ?>
</span></td>
				</tr>
				<tr>
					<td class="caption">Rate</td>
					<td><span id="rate" class="varInput"><?php 
        echo $inv_item->prepareRate(2);
        ?>
</span></td>
				</tr>
				<tr>
					<td class="caption">Currency</td>
					<td><span id="curr" class="varInput">
						<?php 
        try {
            $item_currency = new Currency($inv_item->getCurrencyId());
            echo $item_currency->prepareCountry();
        } catch (fExpectedException $e) {
            echo $e->printMessage();
        }
        ?>
						</span></td>