var phpHighLighting = [
	[
		"variables",
		"(\\$\\w+)",
		"color:#000000; font-weight:bold;"
	],
	[
		"other",
		"\\b(function|var|default|new|return|in|this|with|unset|begin|end|reset|empty|current)\\b",
		"color:green; font-weight:bold;"
	],
	[
		"conditional",
		"\\b(if|then|else|elseif|while|do|for|break|continue|foreach)\\b",
		"color:blue; font-weight:bold"
	],
	[
		"functions",
		"\\b(implode|explode|echo|include|include_once|require|require_once|mysql_query|mysql_fetch_assoc)\\b",
		"color:green; font-weight:bold;"
	],
	[
		"numbers",
		"\\b(\\d+)\\b",
		"color:red; font-weight:bold"
	]
];