var screen_W = window.screen.width;





var screen_H = window.screen.height;











function winOpen4(url,winName){





	var content_W = 650;





	var content_H = 650;





	var window_W;





	var window_H;





	var window_X;





	var window_Y;





	var scrl_SW = "yes";





	





	window_W = content_W;





	window_H = content_H;





	





	if( content_W >= screen_W) {





		window_W = screen_W;





		scrl_SW = "yes";





	}





	if( content_H >= screen_H) {





		window_H = screen_H;





		scrl_SW = "yes";





	}





	window_X = (screen_W - window_W) / 2;





	window_Y = (screen_H - window_H) / 2;





	





	var prm = ""





			+ " left="   + window_X





			+ ",top="    + window_Y





			+ ",width="  + window_W





			+ ",height=" + window_H





			+ ",directories=no"





			+ ",resizable=yes"





			+ ",scrollbars=" + scrl_SW





			+ ",status=no"





			+ ",location=no"





			+ ",menubar=no"





			+ ",toolbar=no";





	





	var n_Win = window.open(url, winName, prm);





	n_Win.focus();





}