function make_tbl(){
var i;
var w=6;;
var lst=new Array(
  "SEM","Supercomputing Engine for Mathematica",
  "grid", "gridMathematica",
  "HPC","HPC with Mathematica",
  "news","NEWS",
  "announce","Announce",
  "course","Lecture Course",
  "consulting","Consulting",
  "project","Project",
  "showcase","Sample Program",
  "tips","Programming Tips",
  "book","Book Shelf",
  "link","Link",
  "mail","Contact",
  "question","Query",
  "self","Self Introduction"
  );

tbl="<table cellpadding=20>";
for(i=0; i<lst.length; i=i+2){
 if(i/2%w==0) tbl=tbl+"<tr>";
 tbl=tbl+"<td width=100 align=center><a href="+lst[i]+"-en.html"+"><img src=images/"+lst[i]+".jpg width=90 border=0></a><br><b>"+lst[i+1]+"</b></td>";
}
tbl=tbl+"</table>";
document.write(tbl);
}