function setElementStyle($elementName, $styleName = null)
    {
        if (is_array($elementName)) {
            $this->_elementStyles = array_merge($this->_elementStyles, $elementName);
        } else {
            $this->_elementStyles[$elementName] = $styleName;
        }
    }
function setElementStyle($elementName, $styleName = null)
    {
        if (is_array($elementName)) {
            $this->_elementStyles = array_merge($this->_elementStyles, $elementName);
        } else {
            $this->_elementStyles[$elementName] = $styleName;
        }
    }
function setElementStyle ( $ elementName , $ styleName = null ) { if ( is_array ( $ elementName ) ) { $ this -> _elementStyles = array_merge ( $ this -> _elementStyles , $ elementName ) ; } else { $ this -> _elementStyles [ $ elementName ] = $ styleName ; } }
Sets a style to use for element rendering

@param mixed      element name or array ('element name' => 'style name')
@param string     style name if $elementName is not an array
@access public
@return void
Sets a style to use for element rendering