Quickform <form> attributes - possible bug

Hi, I'm wanting to add some javascript event code to the <form> tag. I'm using the following which works, but might not be right(?):- $form = new HTML_QuickForm('RegisterForm', 'post', 'storeDetails.php', '', array('onKeyUp'=>"highlight(event)", 'onClick'=>"highlight(event)")); The above Quickform code produces duplicate tags in the HTML:- <form onkeyup="highlight(event)" onclick="highlight(event)" action="storeDetails.php" method="post" name="RegisterForm" id="RegisterForm" onsubmit="return validate_RegisterForm();" onKeyUp="highlight(event)" onClick="highlight(event)"> Notice the onclick and onkeyup duplicate entries, although one set have the tag in lowercase? Whats going on? A bug? Regards -- Mike Carter [web developer] tel: 01925 758229 // fax: 01925 758023 // web: www.koa.uk.com This message is confidential. Unless you are the named addressee or their delegated representative you may not use, disclose, or copy the contents of the e-mail. If you are not the named addressee please notify the sender immediately and delete the material from your computer. Any views or opinions contained in this e-mail are solely those of the author unless expressly stated otherwise --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.489 / Virus Database: 288 - Release Date: 6/10/2003 ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________