function doIt()
{
	if (self.innerWidth)
	{
		frameWidth = self.innerWidth;
		frameHeight = self.innerHeight;
	}
	else if (document.documentElement && document.documentElement.clientWidth)
	{
		frameWidth = document.documentElement.clientWidth;
		frameHeight = document.documentElement.clientHeight;
	}
	else if (document.body)
	{
		frameWidth = document.body.clientWidth;
		frameHeight = document.body.clientHeight;
	}
	else return;

	if (self.screen.width < frameWidth *2 || self.screen.height < frameHeight *2)
	{
		newWidth = self.screen.width/2;
		newHeight = self.screen.height/2;
		if (document.layers)
		{
			tmp1 = parent.outerWidth - parent.innerWidth;
			tmp2 = parent.outerHeight - parent.innerHeight;
			newWidth -= tmp1;
			newHeight -= tmp2;
		}
		parent.window.resizeTo(newWidth,newHeight);
		parent.window.moveTo(self.screen.width/4,self.screen.height/4);
	}
	else
	{
		//alert('No resize necessary');
	}
}