function realtime(url)
{    
	var namz="rityityi"
	var option = "height=730, width=1000,left=" + ((screen.width - 1000)/2) + ",top=" + ((screen.height - 730)/2 - 20) + ",resizable=no";
	var win3 = window.open("", namz , option);  
	var win4 = window.open(url, namz );
}