mouse over and ajax tooltip

Posted by vichet on Stack Overflow See other posts from Stack Overflow or by vichet
Published on 2010-03-26T17:37:41Z Indexed on 2010/03/26 17:43 UTC
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I have a number of links which I would like to get some information by using ajax calls and display the information as tooltip.

I have bind the function that make the ajax call with the event on mouseover of the link something like:

$('#div a').bind('mouseover', function () {
   //sending the ajax call
}

everything looks/work fine except, when the user unintentionally move the mouse pointer over all the links, I saw that there are many ajax calls.

so my question how can I prevent the ajax call unless the users hover the mouse pointer on the link for at least 3 or 4 seconds first.

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