// ==UserScript==
// @name Mailto Gmail
// @namespace http://www14.plala.or.jp/operairc/
// @include *
// ==/UserScript==

(function() {
	var anc = document.links;
	for(var i=0,len=anc.length;i<len;i++) {
		if(anc[i].href.match(/^mailto:/))
			anc[i].setAttribute('href','https://mail.google.com/gmail?view=cm&fs=1&tearoff=1&cmid=5&to='+anc[i].href.replace(/^mailto:/,''));
	}
})();