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You can use javascripts document.getElementById().style method to alter CSS values. Here’s an example:

Create your div tag:

Now create your javascript function:

function changeCss()
{
     document.getElementById("myDiv").style.border = '2px dotted #CCC';
}

Now you can call this javascript function on any given event to alter your CSS tags border. Things like height, width, and a bunch others work as well. For instance create an html button, and onclick call the changeCss() function.

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This entry was posted on Thursday, July 26th, 2007 at 10:55 pm and is filed under JavaScript and Ajax. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.