function push()
{
	try
	{
		domainArray = document.domain.split('.');

		newDomain = domainArray[domainArray.length-2] + '.' + domainArray[domainArray.length-1];
		document.domain = newDomain;

		if (parent.is.nav4up)
		{
			parent.loadChildHW(document.height, document.width);
		}
		else if (parent.is.ie4up)
		{
			parent.loadChildHW(document.body.scrollHeight, document.body.scrollWidth);
		}
	}
	catch (ex)
	{
		//do nothing...
		window.status = ex.message;
	}
};