function setSize(url,width,height)
{
	
	
	// alert(opener.height);
	// alert(opener.width);
	
	if (document.all)
	{
		self.resizeTo(width,height);
	}else if (document.layers||document.getElementById)
	{
		self.outerHeight = screen.width;
		self.outerWidth  = screen.height;
	}

	posx = (screen.width-width)/2;
	posy = (screen.height-height)/2;

	self.moveTo(posx,posy);
	self.focus();
		

}