Jquery: dialog box only shows once per click

I have a series of “links & divs” like these:

<a class="pop" href="popup.asp?PD=12>Hotel XXX</a>
<div class="details" title="Hotel XXX"></div>

<a class="pop" href="popup.asp?PD=52>Hotel YYY</a>
<div class="details" title="Hotel YYY"></div>


I’m using the following javascript, and it works very nice except the fact that I can open the dialog only once per click

$('.pop').click(function(event) {
		modal: false,
		height: 400,
		width: 500

I read somewhere that I have to use the “autoOpen: false” feature, but I have no idea on where to put this

Please, can you help?