add to text under chart button

<div id="hikashop_product_right_part" class="hikashop_product_right_part">
		<span id="hikashop_product_price_main" class="hikashop_product_price_main">
			<?php
			if($this->params->get('show_price')){
				$this->row =& $this->element;
				$this->setLayout('listing_price');
				echo $this->loadTemplate();
			}
			?>
		</span><br />
		<?php if(isset($this->element->product_weight) && bccomp($this->element->product_weight,0,3)){ ?>
		<span id="hikashop_product_weight_main" class="hikashop_product_weight_main">
			<?php echo JText::_('PRODUCT_WEIGHT').': '.rtrim($this->element->product_weight,',.0').' '.JText::_($this->element->product_weight_unit); ?><br />
		</span>
		<?php
		}
		if($this->config->get('dimensions_display',0) && bccomp($this->element->product_width,0,3)){ ?>
		<span id="hikashop_product_width_main" class="hikashop_product_width_main">
			<?php echo JText::_('PRODUCT_WIDTH').': '.rtrim($this->element->product_width,',.0').' '.JText::_($this->element->product_dimension_unit); ?><br />
		</span>
		<?php }
		if($this->config->get('dimensions_display',0) && bccomp($this->element->product_length,0,3)){ ?>
		<span id="hikashop_product_length_main" class="hikashop_product_length_main">
			<?php echo JText::_('PRODUCT_LENGTH').': '.rtrim($this->element->product_length,',.0').' '.JText::_($this->element->product_dimension_unit); ?><br />
		</span>
		<?php }
		if($this->config->get('dimensions_display',0) && bccomp($this->element->product_height,0,3)){ ?>
		<span id="hikashop_product_height_main" class="hikashop_product_height_main">
			<?php echo JText::_('PRODUCT_HEIGHT').': '.rtrim($this->element->product_height,',.0').' '.JText::_($this->element->product_dimension_unit); ?><br />
		</span>
		<?php }
		if(!empty($this->element->characteristics)){
			?><div id="hikashop_product_characteristics" class="hikashop_product_characteristics"><?php
			echo $this->characteristic->displayFE($this->element,$this->params);
			?></div><br /><?php
		}
		$form = '';
		if(!$this->config->get('ajax_add_to_cart',1)){
			$form = ',\'hikashop_product_form\'';
		}
		if(hikashop_level(1) && !empty($this->element->options)){
			?><div id="hikashop_product_options" class="hikashop_product_options"><?php
				$this->setLayout('option');
				echo $this->loadTemplate();
			?></div><br /><?php
			$form = ',\'hikashop_product_form\'';
			if($this->config->get('redirect_url_after_add_cart','stay_if_cart')=='ask_user'){ ?>
				<input type="hidden" name="popup" value="1"/>
			<?php }
		}
		if(!$this->params->get('catalogue') && ($this->config->get('display_add_to_cart_for_free_products') || !empty($this->element->prices))){
			if(!empty($this->itemFields)){
			$form = ',\'hikashop_product_form\'';
			if($this->config->get('redirect_url_after_add_cart','stay_if_cart')=='ask_user'){ ?>
				<input type="hidden" name="popup" value="1"/>
			<?php } ?>
			<div id="hikashop_product_custom_item_info" class="hikashop_product_custom_item_info">
				<table width="100%">
				<?php
				foreach($this->itemFields as $fieldName => $oneExtraField) { ?>
					<tr id="hikashop_item_<?php echo $oneExtraField->field_namekey; ?>" class="hikashop_item_<?php echo $oneExtraField->field_namekey;?>_line">
						<td class="key">
							<span id="hikashop_product_custom_item_name_<?php echo $oneExtraField->field_id;?>" class="hikashop_product_custom_item_name">
								<?php echo $this->fieldsClass->getFieldName($oneExtraField);?>
							</span>
						</td>
						<td>
							<span id="hikashop_product_custom_item_value_<?php echo $oneExtraField->field_id;?>" class="hikashop_product_custom_item_value">
								<?php $onWhat='onchange'; if($oneExtraField->field_type=='radio') $onWhat='onclick'; ?>
								<?php echo $this->fieldsClass->display($oneExtraField,$this->element->$fieldName,'data[item]['.$oneExtraField->field_namekey.']',false,' '.$onWhat.'="hikashopToggleFields(this.value,\''.$fieldName.'\',\'item\',0);"'); ?>
						</span>
						</td>
					</tr>
				<?php
					}?>
				</table>
			</div>
		<?php }
		} ?>
		<span id="hikashop_product_price_with_options_main" class="hikashop_product_price_with_options_main">
		</span>
		<div id="hikashop_product_quantity_main" class="hikashop_product_quantity_main"><?php
			$this->row =& $this->element;
			$this->ajax = 'if(hikashopCheckChangeForm(\'item\',\'hikashop_product_form\')){ return hikashopModifyQuantity(\''.$this->row->product_id.'\',field,1'.$form.'); } else { return false; }';
			$this->setLayout('quantity');
			echo $this->loadTemplate();
		?>
		</div>
		<?php $contact = $this->config->get('product_contact',0); ?>
		<div id="hikashop_product_contact_main" class="hikashop_product_contact_main">
			<?php
			if(hikashop_level(1) && ($contact==2 || ($contact==1 && !empty($this->element->product_contact)))){
				$empty='';
				$params = new JParameter($empty);
				echo $this->cart->displayButton(JText::_('CONTACT_US_FOR_INFO'),'contact_us',$params,hikashop_completeLink('product&task=contact&cid='.$this->row->product_id),'window.location=\''.hikashop_completeLink('product&task=contact&cid='.$this->row->product_id).'\';return false;');
			} ?>
		</div>