function inadvertently executed when using .live in jQuery

I'm trying to bind a click event handler to some ele开发者_JAVA技巧ments that are being created dynamically. But the function already gets executed on simply loading the page. I also tried the livequery plugin and .delegate which also had that unwanted habit.

$(".pika_thumb").live("click" ,( function () {
    $("#video").hide();
    $(".pika_main").show();
}));

How do I prevent my function to be executed on other events than a click on the specified elements?

The only obvious error is the brackets from around the function() { } definition.

However that wouldn't cause immediate invocation unless you had trailing a () parameter list too. Is your code snippet complete?

the syntax:

$(".pika_thumb").live("click" , function () {
    $("#video").hide();
    $(".pika_main").show();
});

check if you don't have something else that fires the click on your .pika_thumb class.

Aside from the brackets, my final working code is:

$("#gallery").delegate(".pika_thumb", "mousedown" , function () {
    $(".video-js").get(0).pause();
    $("#video").hide();
    $(".pika_main").show();
});

Thanks everyone!