Open /skin1/main/product_modify.tpl
Change:
Code:
<input type=button value="Change image" onclick='javascript: if (confirm("Please be aware: if you confirm the operation, you may lose non-confirmed changes of a product because of page reloading. Are you positive you want to continue?")){ldelim}popup_image_selection("T", "{$product.productid}", "{$query_string}");{rdelim}'>
<input type=button value="Delete image" onclick='javascript: if (confirm("Please be aware: if you confirm the operation, you may lose non-confirmed changes of a product because of page reloading. Are you positive you want to continue?")){ldelim}self.location="product_modify.php?mode=delete_thumbnail&productid={$product.productid}"{rdelim}'>
To:
Code:
<input type=button value="Change image" onclick='javascript: {ldelim}popup_image_selection("T", "{$product.productid}", "{$query_string}");{rdelim}'>
<input type=button value="Delete image" onclick='javascript: {ldelim}self.location="product_modify.php?mode=delete_thumbnail&productid={$product.productid}"{rdelim}'>