Проблем с код

[snaxar]

if (memRunHooks('MetaTags')) {
		if (!defined("_LANG_CHARSET_")) { define("_LANG_CHARSET_","windows-1251"); }
		echo "<meta http-equiv='Content-Type' content='text/html;charset="._LANG_CHARSET_."'>\n";
		echo ($pgkw!="") ? "<meta name='keywords' content=\"$pgkw\">\n" : "<meta name='keywords' content='".$siteConfig['metatags']."'>\n" ;
		echo ($pgds!="") ? "<meta name='description' content=\"$pgds\">\n" : "<meta name='description' content='".$siteConfig['site_description']."'>\n" ;	
		echo "<meta name='robots' content='index, follow'>\n";
		echo "<meta name='author' content='Lubomir Trifonov'>\n";
		echo "<base href='".$siteConfig['site_url']."/'>\n";
		
		memRunHooks('MetaTagsEnd');
	}

Къде греша при енкодинга ?Немога да задам стойност windows-1251?