Multiple Themed Views

Hi,

I have created themed views, but I have multiple themed views, and my template.php is getting very long, as each time I am adding the code snippet from ThemeWizard to it.
I noticed that the only thing that is really different is the function call, so my question is how can I shorten it.

For example (a short template.php) of mine looks like the following:

/**
* views template to output a view.
* This code was generated by the views theming wizard
* Date: Mon, 01/14/2008 - 17:53
* View: halls
*
* This function goes in your template.php file
*/

function phptemplate_views_view_list_halls($view, $nodes, $type) {
$fields = _views_get_fields();

$taken = array();

// Group our nodes
$set = array();
foreach ($nodes as $node) {
$set[$node->node_title][] = $node;
}

// Set up the fields in nicely named chunks.
foreach ($view->field as $id => $field) {
$field_name = $field['field'];
if (isset($taken[$field_name])) {
$field_name = $field['queryname'];
}
$taken[$field_name] = true;
$field_names[$id] = $field_name;
}

// Set up some variables that won't change.
$base_vars = array(
'view' => $view,
'view_type' => $type,
);

$output = '';
foreach ($set as $label => $nodes) {
$items = array();
foreach ($nodes as $i => $node) {
$vars = $base_vars;
$vars['node'] = $node;
$vars['count'] = $i;
$vars['stripe'] = $i % 2 ? 'even' : 'odd';
foreach ($view->field as $id => $field) {
$name = $field_names[$id];
$vars[$name] = views_theme_field('views_handle_field', $field['queryname'], $fields, $field, $node, $view);
if (isset($field['label'])) {
$vars[$name . '_label'] = $field['label'];
}
}
$items[] = _phptemplate_callback('views-list-halls', $vars);
}
if ($items) {
$output .= theme('item_list', $items, $label);
}
}
return $output;
}

/**
* views template to output a view.
* This code was generated by the views theming wizard
* Date: Tue, 01/15/2008 - 10:36
* View: BarServices
*
* This function goes in your template.php file
*/
function phptemplate_views_view_list_BarServices($view, $nodes, $type) {
$fields = _views_get_fields();

$taken = array();

// Set up the fields in nicely named chunks.
foreach ($view->field as $id => $field) {
$field_name = $field['field'];
if (isset($taken[$field_name])) {
$field_name = $field['queryname'];
}
$taken[$field_name] = true;
$field_names[$id] = $field_name;
}

// Set up some variables that won't change.
$base_vars = array(
'view' => $view,
'view_type' => $type,
);

foreach ($nodes as $i => $node) {
$vars = $base_vars;
$vars['node'] = $node;
$vars['count'] = $i;
$vars['stripe'] = $i % 2 ? 'even' : 'odd';
foreach ($view->field as $id => $field) {
$name = $field_names[$id];
$vars[$name] = views_theme_field('views_handle_field', $field['queryname'], $fields, $field, $node, $view);
if (isset($field['label'])) {
$vars[$name . '_label'] = $field['label'];
}
}
$items[] = _phptemplate_callback('views-list-BarServices', $vars);
}
if ($items) {
return theme('item_list', $items);
}
}

Can some please explain how I can shorten this, or call many functions and use the code below for all of them.

Thanks in advance.