// JavaScript Document

		function pop_center(mypage, myname, w, h, scroll,resizable) 
		{ 
			var winl = (screen.width - w) / 2;
			var wint = (screen.height - h) / 2;
			var winprops = 'menubar=no,location=no,statusbar=no,height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable='+resizable 
			/*alert(winl)
			alert(wint)
			alert(winprops)*/
			win = window.open(mypage,myname,winprops)
			if (parseInt(navigator.appVersion) >= 4) 
			{ 
				win.window.focus(); 
			}
		}