Unicode Character Equivalence Support in Web Browsers (2011)

It's very nice, in Google Chrome and Safari, that if you type 3 dots ... in the find box Ctrl+f, it'll find the Unicode character ellipsis …. Here's some other equivalences:

• e ↔ é
• a ↔ à
• i ↔ î
• n ↔ ñ
• u ↔ ü
• others accented letters, for example: ÀÁÂÃÄÅÆ Ç ÈÉÊË ÌÍÎÏ ÐÑ ÒÓÔÕÖ ØÙÚÛÜÝÞß àáâãäåæç èéêë ìíîï ðñòóôõö øùúûüýþÿ
• "straight double quote" ↔ “curly double quote”
• 1 ↔ ①
• 2 ↔ ②
• 3 ↔ ③
• ... ↔ …
• any char is equivalent to its fullwidth version. For example, () [] {} vs （） ［］ ｛｝, and fullwidth forms of punctuations “, . ; ? !” etc. [see Unicode: Full-Width Characters]