This is a custom attribute that is read by the Component Object Model, which is some kind of custom structure.
:
tags.each(function(tag) {
var name = $(tag).readAttribute("component");
try {
new Component[name](tag);
} catch (err) {
console.error("Error initializing Component." + name + " - " + err);
}
});
. .. component="Form", Component.Form . Flexy.