function open_window(link,w,h)



	 {



	 var win = "width="+w+",height="+h+",menubar=no,location=no,resizable=no,scrollbars=no,top=200,left=200";



	 newWin = window.open(link,'newWin',win);



	 };



	function open_window2(link,w,h)



	 {



	 var win = "width="+w+",height="+h+",menubar=yes,location=no,resizable=no,scrollbars=yes,top=20,left=20";



	 newWin = window.open(link,'newWin',win);



	 };



	function open_window3(link)



	 {



	 var win = "width="+450+",height="+150+",menubar=no,location=no,resizable=no,scrollbars=no,top=250,left=250";



	 newWin = window.open(link,'newWin',win);



	 };