A quick question about event management. I have a button that toggles
a style field on certain elements between two different values and
here's the code that I use:
function firstFunction(event) {
$$("div[class='content']").invoke("setStyle",{height:"50px"});
$$("input[value='height toggle']")[0].stopObserving('click');
function secondFunction(event) {
$$("div[class='content']").invoke("setStyle",{height:"100px"});
$$("input[value='height toggle']")[0].stopObserving('click');
$$("input[value='height toggle']")
[0].observe('click',firstFunction);
};
$$("input[value='height toggle']")
[0].observe('click',secondFunction);
};
Basically what I do is toggle between two function on the same button
by having one set up the observer for the other by first clearing all
the other observers, a lot like a mutually recursive set of functions
and I'm wondering if there is a better way of doing this because I
know javascript is prone to memory leaks and I'm trying to avoid them.
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