imgLo=new Array(7);

for (var i=0;i<imgLo.length;i++) {
  imgLo[i]=new Image();
}
imgLo[0].src="fileadmin/website/images/team_mueller_lo.jpg";
imgLo[1].src="fileadmin/website/images/team_gyergyoi_lo.jpg";
imgLo[2].src="fileadmin/website/images/team_mamedov_lo.jpg";
imgLo[3].src="fileadmin/website/images/team_eckert_lo.jpg";
imgLo[4].src="fileadmin/website/images/team_mies_lo.jpg";
imgLo[5].src="fileadmin/website/images/team_hoefer_lo.jpg";
imgLo[6].src="fileadmin/website/images/team_alvarez_lo.jpg";

imgHi=new Array(7);

for (var i=0;i<imgHi.length;i++) {
  imgHi[i]=new Image();
}
imgHi[0].src="fileadmin/website/images/team_mueller_hi.jpg";
imgHi[1].src="fileadmin/website/images/team_gyergyoi_hi.jpg";
imgHi[2].src="fileadmin/website/images/team_mamedov_hi.jpg";
imgHi[3].src="fileadmin/website/images/team_eckert_hi.jpg";
imgHi[4].src="fileadmin/website/images/team_mies_hi.jpg";
imgHi[5].src="fileadmin/website/images/team_hoefer_hi.jpg";
imgHi[6].src="fileadmin/website/images/team_alvarez_hi.jpg";

function showSecondaryContent (n) {
  myimg="im0"+(n+1);
  document.getElementById(myimg).src=imgHi[n].src;
  tlo="t0"+(n+1)+"lo";
  thi="t0"+(n+1)+"hi";
  document.getElementById(tlo).style.display="none";
  document.getElementById(thi).style.display="block";
}
function hideSecondaryContent() {
  for(var i=0;i<imgLo.length;i++) {
    myimg="im0"+(i+1);
    document.getElementById(myimg).src=imgLo[i].src;
    tlo="t0"+(i+1)+"lo";
    thi="t0"+(i+1)+"hi";
    document.getElementById(tlo).style.display="block";
    document.getElementById(thi).style.display="none";
  }
}