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