Aha! The problem was that the li elements which contained the images were set to display:none in the CSS. I guess I can work around that.
On Mar 25, 10:47 am, nabrown78 <nabrow...@gmail.com> wrote: > Hi All, I have the following code: > > $('#slides img').each(function(i){//calculate margins and wrap > var this_img = $(this); > var imgMargin = Math.round((550 - (this_img.attr("width") + > 35))/2) > + 5; > this_img.wrap('<div class="wrap0" style="margin-left:' + > imgMargin + > 'px"><div class="wrap1"><div class="wrap2"><div class="wrap3"></div></ > div></div></div>'); > $('#content').append('<p>'+imgMargin+'</p>'); > }); > > On this page:http://www.colleenkiely.com/testLayout2003-2006.htm > > In Firefox and Safari the margin is correctly set. In IE7, the margin > is calculated as if this_img.attr("width") were 0. The html markup has > the height and width of each img set explicitly: > > <img src="http://www.colleenkiely.com/site_images/2.jpg" height="510" > width="507" alt="Dog with Egg Hat (#2)" /> > > I am using the latest JQuery - 1.3.2. > > Any insight into this mystery sincerely appreciated.