/*
	* register.js
	* Author(s): Alex Baskov, 2008.
	*/


	////
	// refreshes the Captcha image
	//
	function refreshCaptcha()
	{
		captchaElm = "captcha_image";

		if(document.getElementById(captchaElm))
		{
			randInt = Math.floor(Math.random()*10000);
			document.getElementById(captchaElm).src = "/includes/captcha/index.php?" + randInt;
		}

		return true;
	} // /refreshCaptcha()



	////
	// checks/unchecks sport and other checkboxes...
	//
	function toggleCheckbox(elmID)
	{
		if (!elmID || elmID == null) return false;

		if (elm = document.getElementById(elmID))
		{
			elm.checked = !elm.checked;
			return true;
		}

		return false;
	} // /toggleCheckbox()