function openBrWindow(theURL,winName,features){window.open(theURL,winName,features);}
var sw=screen.width;var sh=screen.height;var ww=600;var wh=350;var positionX=(sw-ww)/3;var positionY=(sh-wh)/3;features='';features+='width=';features+=ww;features+=',';features+='height=';features+=wh;features+=',';features+='left=';features+=positionX;features+=',';features+='top=';features+=positionY+',';features+='scrollbars=yes,resizable=no'