function bilder(myWin)
  {
  myWin = open(myWin, "displayWindow", "width=310,height=235,scrollbars=no,resizable=yes,status=no,toolbar=no,menubar=no,left=0,top=0");
	myWin.focus();
  }
  
function techdat(myWin)
  {
  myWin = open(myWin, "displayWindow", "width=460,height=580,scrollbars=yes,resizable=yes,status=no,toolbar=no,menubar=no,left=0,top=0");
	myWin.focus();
  }
function openWin(xyz, pname, popt)
  {
xyz = open(xyz, pname, popt);
xyz.focus();
  }