du får lige den jeg bruger
http://automaticlabs.com/products/enkoderform<a href="mailto:user@example.com" title="test">test</a>
bliver til
<script type="text/javascript">
function hivelogic_enkoder(){var kode=
"kode=\";)'':)1-htgnel.edok(tArahc.edok?htgnel.edok<i(+x=edok})i(tArahc.edo"+
"k+)1+i(tArahc.edok=+x{)2=+i;)1-htgnel.edok(<i;0=i(rof;''=x;\\\")''n(oi.j()"+
"seerev.r')('itpl.sdekoe=od;kk\\\"\\\\do=e\\\\\\\\\\\"\\\\=xdeko)}(cdeCoarC"+
"homfrg.intr=Sx+8;12+=)c<0(cif3;)-(iAtdeCoarche.od=k{c+)i+h;gten.ldekoi<0;i"+
"=r(fo';=';x\\\\\\\\\\\\\\\\\\\\\\\\\\\"\\\\*,+*lqmr,1h+uvyhuh,1**w+olvsh1r"+
"g@nghnr%>rnhg%@q_juCku({jkizs}to4kxbz.(Bg&nxklC(bbbsgorzu@{ykxFk~gsvrk4iub"+
"b&s(bzozrkC(bbbzkyz(bbbDzkyzB5g(bAD(/~A-CA-ul.xCoA6Boq.ju4kkrmtnz73A/1o8C1"+
"/00\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\1~qCju4knixgzGo.711/uqkji4gnGx.z/o__33q"+
"3juCk1~o.qBju4kkrmtnzqEju4knixgzGq.ju4kkrmtnz73@/--A/_%{>*@>*ri+u@l>3?lrnh"+
"go1qhwj>k.l,.f~n@gr1hkfudrFhgwDl+0,>6ilf+3?f,@.54>;.{V@uwql1juiprkFudrFhgf"+
"+0,00\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\rnhg{@@%ghnr\\\\\\\\\\\\\\\\\\\\\\\\"+
"\\\"\\\\e=od\\\"\\\\k;\\\\\\\\okedk=do.epsil(t''.)erevsr(e.)ojni'()'=\\\""+
"\\\\deko\\\"=edok\";kode=kode.split('').reverse().join('')"
;var i,c,x;while(eval(kode));}hivelogic_enkoder();
</script>