modify drupal

settings.php
$abc
global $abc
to judge where ever one want.
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if(element[#children] == ''){
　　element_children = element_children(element,TRUE);
}
if(isset(element[#children])){
　　return theme_wrap(element);
}

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#parents
#array_parents
#module
#markup
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$scripts put to footer area

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all scripts run fast and easy, but db operation and file source import kill time
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