Move Custom fields in Admin Add Product

if(!empty($this->fields)){?>
	<table class="admintable table" width="100%">
	<?php foreach($this->fields as $fieldName => $oneExtraField){
		if(!$oneExtraField->field_backend){
			if($oneExtraField->field_type != "customtext"){?>
		<tr><td><input type="hidden" name="data[product][<?php echo $fieldName; ?>]" value="<?php echo $this->element->$fieldName; ?>" /></td></tr>
		<?php }
		}else{ ?>
		<tr id="hikashop_product_<?php echo $fieldName; ?>">
			<td class="key">
				<?php echo $this->fieldsClass->getFieldName($oneExtraField);?>
			</td>
			<td>
			<?php
				if(!isset($this->element->$fieldName))
					$this->element->$fieldName = $oneExtraField->field_default;
				?>
				<?php $onWhat='onchange'; if($oneExtraField->field_type=='radio') $onWhat='onclick'; ?>
				<?php echo $this->fieldsClass->display($oneExtraField,$this->element->$fieldName,'data[product]['.$fieldName.']',false,' '.$onWhat.'="hikashopToggleFields(this.value,\''.$fieldName.'\',\'product\',0);"'); ?>
			</td>
		</tr>
		<?php }
		} ?>
	</table>
<?php }