/* ersetzt title + ggf farbe ( local.css setzt auf #eeeeaa )
   der unter high_hlink[] mit ihren id in local.js definierten hyperlinks
*/

function id_high_hlink () {
  for (var j=high_hlink.length-1;j>=0;j--) {
    var lnk_target=document.getElementById(high_hlink[j]);
    lnk_target.style.color=(j>0)?'#eeeeaa':'#222222';
    lnk_target.title='hier';
  }
}



function rp_use() {
  var z,zz,zv='zuf\u00E4llig: ', h, i,j,k,nt=0, lnk_target;
  z="000,111 121 123 124,211 222 232 233 234 235,311 313 314 333,421 424 434,512 513 521 531 541 542 543 551,612 613 621 622 631 632 633 634 641 642 643 644 645 646,710 720 730";
  str1=z.split(",");
  str_l= str1.length;
  str2=new Array(str_l);
  str3=new Array(str_l);
  for (i=0;i<str_l;i++) {
    str2[i] = str1[i].split(" ");
    j=str2[i].length;
    nt+=j;
    str3[i] = j;
  }
  for (i=1;i<7;i++) {
    lnk_target=document.getElementById('h'+String(i));
    zx=str2[i][Math.floor(Math.random()*str3[i])];
    z='/d'+String(i)+'/d'+zx+'/x.shtml';
    lnk_target.href=z;
    zz=zv+zx;
    lnk_target.title=zz;
  }
  j=Math.floor(Math.random()*nt);
  for (i=0;i<8;i++) {
    k=str3[i];
    if (k>j) break;
    j-=k;
  }
  zx=str2[i][j];
  z='/d'+zx[0]+'/d'+zx+'/x.shtml';
  lnk_target=document.getElementById('h7');
  lnk_target.href=z;
  zz=zv+zx;
  lnk_target.title=zz;
}



function i_prep() {
  document.getElementById('ipx').onmouseover=i_swap2;
  document.getElementById('ipx').onmouseout =i_swap1;
}

function i_swap1() {
  document.getElementById('ipx').src="gfx/s2f.jpg";
}

function i_swap2() {
  document.getElementById('ipx').src="gfx/s2z.jpg";
}