function ops_onClick(href){
var windowWidth="640",
windowHeight="480",
windowTop=screen.height / 2 - windowHeight / 2,
windowLeft=screen.width / 2 - windowWidth / 2,
shareWindow =
"toolbar=0,status=0,width=" +
windowWidth +
",height=" +
windowHeight +
",top=" +
windowTop +
",left=" +
windowLeft;
open(href, "", shareWindow);
};