how=null;

function neww(file,x,y){
if (how) {
 if (ie4) how.close();
 else if (nn4) how.closed;
 how=null
 }; 


how=window.open(file,"hotorder","scrollbars=auto,width="+(x)+",height="+(y)+",toolbar=0,location=0,directories=0,status=0,menubar=0,resizable=0,alwaysRaised=no");

how.focus();

}