update elements and fix some bugs

lib/src/prism/components/prism-javascript.js

Index: lib/src/prism/components/prism-javascript.js
diff --git a/lib/src/prism/components/prism-javascript.js b/lib/src/prism/components/prism-javascript.js
index d4f1025dbfa703ddacec4fb4130f19b9a949c9a7..1c75a760f0d8190d80b4268f223dc701fc3815ba 100644
--- a/lib/src/prism/components/prism-javascript.js
+++ b/lib/src/prism/components/prism-javascript.js
@@ -1,7 +1,8 @@
 Prism.languages.javascript = Prism.languages.extend('clike', {
 	'keyword': /\b(as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|false|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|true|try|typeof|var|void|while|with|yield)\b/,
 	'number': /\b-?(0x[\dA-Fa-f]+|0b[01]+|0o[0-7]+|\d*\.?\d+([Ee][+-]?\d+)?|NaN|Infinity)\b/,
-	'function': /(?!\d)[a-z0-9_$]+(?=\()/i
+	// Allow for all non-ASCII characters (See http://stackoverflow.com/a/2008444)
+	'function': /[_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*(?=\()/i
 });
 
 Prism.languages.insertBefore('javascript', 'keyword', {
@@ -33,15 +34,12 @@ Prism.languages.insertBefore('javascript', 'class-name', {
 if (Prism.languages.markup) {
 	Prism.languages.insertBefore('markup', 'tag', {
 		'script': {
-			pattern: /<script[\w\W]*?>[\w\W]*?<\/script>/i,
-			inside: {
-				'tag': {
-					pattern: /<script[\w\W]*?>|<\/script>/i,
-					inside: Prism.languages.markup.tag.inside
-				},
-				rest: Prism.languages.javascript
-			},
+			pattern: /(<script[\w\W]*?>)[\w\W]*?(?=<\/script>)/i,
+			lookbehind: true,
+			inside: Prism.languages.javascript,
 			alias: 'language-javascript'
 		}
 	});
 }
+
+Prism.languages.js = Prism.languages.javascript;