function openWindow(url, height, width)
	{
		var sParams = 'height='+height+',' 
            sParams = sParams + 'width='+width+',' 
            sParams = sParams + 'toolbar=no,' 
            sParams = sParams + 'scrollbars=no,' 
            sParams = sParams + 'directories=no,' 
            sParams = sParams + 'location=no,' 
            sParams = sParams + 'menubar=no' 
            sParams = sParams + ',resizable=yes';
		var win = window.open(url,"memberwin",sParams,true);
	}