var signs=new Array("Mesh","Vris","Mith",
                    "Kark","Simh","Kany",
                    "Thul","Vric","Dhan",
                    "Maka","Kumb","Meen");
var signHTML=new Array();

function hideMore()
{
 for (i=0;i<=12;i++)
  { 
    ele = document.getElementById(signs[i]);
    signHTML[i] = ele.innerHTML;
    ele.innerHTML="....";
  }
}

function showHide(name)
{
//idx = name.valueOf();
idx = name - 1;
p = document.getElementById(signs[idx]);
button = document.getElementById(signs[idx] + 'button');
if(p.innerHTML == "....")
  {
   p.innerHTML = signHTML[idx];
   button.innerHTML = "<<";
  }
else
  {
   p.innerHTML = "....";
   button.innerHTML = ">>";
  }
}