var win = null;
							function openBrWindow(theURL,winName,w,h,scroll){
							LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
							TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
							settings =
							'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',visible'
							win = window.open(theURL,winName,settings)
							if(win.window.focus){win.window.focus();}
							}