[jQuery] IE error on jquery braces {}

[jQuery] IE error on jquery braces {}


Anyone know why the following line throws an error in IE7 and works
fine in FF3 and Opera9.5? The complete HTML and JS and be found here:
http://veryheavy.org
$("<span/>").attr({class:"tag", onclick:"javascript:showBookmarks(" +
"\"" + i + "\"" + ");"}).text(i).appendTo("#leftcol");
IE seems to puke on the braces {} Any ideas?