function neww(url,winName,features){
w=window.open(url,winName,features);
}

<!--
function scw(url){
w=window.open(url,"msg","toolbar=no,lacation=yes,status=no,menubar=no,scrollbars=yes,resizable=yes,close=yes,width=600,height=580,screenx=20,screeny=10,left=20,top=10");
}
//-->