function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function SS_changeview(a,n) { 
 if (n==1) { oon=a+1; oof=a+2} else { oon=a+2; oof=a+1}
 x=MM_findObj(oon); x.style.display='block'; 
 x=MM_findObj(oof); x.style.display='none'; 
 x=MM_findObj('a'+oon); x.style.color='#666'; 
 x=MM_findObj('a'+oof); x.style.color='#690'; 
 return false;
}