/*
 * 
 * @author: jack@softwe.net
 * @version
 * @copyright
 */
 function redirecturl()
{
	url=(arguments[0])?arguments[0]:'about:blank';
	target=(arguments[1])?arguments[1]:'self';
	if(target.toLowerCase()=='self')
	{
		self.location.href=url;
	}
	else
	{
		top.window[target].location.href=url;
	}
}