You ca open up the file called ja_vars_1.0x.php:
# BEGIN: TEMPLATE CONFIGURATIONS ##########
####################################
$_params = new mosParameters('');
# Change the width of the template
$_params->set(JA_TOOL_SCREEN,'wide'); // wide, narrow
# default color
$_params->set(JA_TOOL_COLOR,'default'); //default, orange, red
#font size default
$_params->set(JA_TOOL_FONT,3);
# Enable users option
$_params->set(JA_TOOL_USER,2); // 0: 0: disable all; 2: font tool;
# Choose your prefer Menu Type
$_params->set(JA_TOOL_MENU,'moo'); // split, moo, css, dropline
# Joomla menutype used in main navigation
$_params->set('menutype','mainmenu');
# Template Logo
$_params->set('logoType', 'image'); // image, text
$_params->set('logoText', ''); // used if logoType is text
$_params->set('sloganText', 'Your slogan'); // used if logoType is text
# END: TEMPLATE CONFIGURATIONS ##########