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change sub menu position dynamically using jquery

Posted By:      Posted Date: September 29, 2010    Points: 0   Category :ASP.Net


I have created horizontal menu like below...

<!--<ul id="topnav">
    <li><a href="#">Link 1</a></li>
    <li><a href="#">Link 2</a></li>
        <a href="#">Link 4</a>
            <a href="#">Subnav Link</a> |
            <a href="#">Subnav Link</a> |
            <a href="#">Subnav Link</a>
    <li><a href="#">Link 3</a></li>

problem is in my css i assigned margin-left:0px  for span.so all my sub navs align to left.but i want to align sub nav under the mail nav.means i need to change align-left property of css dynamically using jquery.

means first sub nav link should be below 'link4' not under 'link1'

so i added fol

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