Replace and Render

        {replace-and-render}
          {replace-body}{div:align=%alignment%}this is some text{div}{replace-body}
          {replace-item:%alignment%}center{replace-item}
        {replace-and-render}

{replace-and-render}
 {replace-body}{%mymacro%}this is the replace body with a %replaceme%{%mymacro%}{replace-body}
 {replace-item:%replaceme%}replacement{replace-item}
 {replace-item:%mymacro%}center{replace-item}
{replace-and-render}

{velocity-render:parameter=value}
#set($varible="value")
variable = $variable
parameter = $parameter
#foreach($a in ['a','b','c'])
  $velocityCount : $a </br>
#end
...etc...
{velocity-render}