Using jQuery, I set a link tag\'s click handler like this:
$(\'#lnk\').click(handleClick);
handleClick does something like this:
I think you're looking for "call" or "apply":
https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/call
https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/apply
var result = fun.apply(thisArg, [argsArray]);
or
var result = fun.call(thisArg[, arg1[, arg2[, ...]]]);