jQuery 1.8.3, HTML, CSS, JavaScript
jQuery 1.9.1, HTML, CSS, JavaScript
Does not allow to enter 0 at all. The regex seems to be applied on each character, rather than on the input as a whole.
Mootools 1.4.5, HTML, CSS, JavaScript
Relates to http://stackoverflow.com/questions/12027099/why-img-and-address-elements-do-not-aligh-vertically-in-a-most-trivial-page
Relates to http://stackoverflow.com/questions/12019662/what-does-percentage-mean-in-the-following-most-trivial-html
Not working fine with mousemove on the map and the rect.
Working fine w/o mousemove on the map and the rect.