Buttons Effects >>> Click To Submit.

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		type="text/javascript">

		/* Visit http://www.yaldex.com/ 
		for full source code

		and get more free JavaScript, CSS and DHTML scripts! */

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		else
		return
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		if
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		==
		13)
		{

		alert("Please 
		Click on the Submit button to send this");

		return
		false

		}

		return
		true

		}

		document.onkeypress
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		onKeyPress;

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		<center>

		<input
		type="text"
		id="text"
		name="text">

		<input 
		type=submit>

		</center>