function ShowDr(url, name, width, height, leftpos, toppos) {
winSet = "toolbar=no,location=no,directories=no,menubar=no,scrollbars=no,resizable=no,status=no";
winSet += ",width="+width+",height="+height+",left="+leftpos+",top="+(toppos);
mypopwnd = window.open(url, name, winSet);
mypopwnd.focus();
}

function Showscroll(url, name, width, height, leftpos, toppos) {
winSet = "toolbar=no,location=no,directories=no,menubar=no,scrollbars=yes,resizable=no,status=no";
winSet += ",width="+width+",height="+height+",left="+leftpos+",top="+(toppos);
mypopwnd = window.open(url, name, winSet);
mypopwnd.focus();
}
function ShowBig(url, name, width, height, leftpos, toppos) {
winSet = "toolbar=no,location=no,directories=no,menubar=no,scrollbars=yes,resizable=yes,status=no";
winSet += ",width="+width+",height="+height+",left="+leftpos+",top="+(toppos);
mypopwnd = window.open(url, name, winSet);
mypopwnd.focus();
}