var mymessage = "© Kartikay Institute of Astro and Vastu (Regd.).";
if (document.layers){
document.captureEvents(Event.MOUSEDOWN);
}
function rtclickcheck(keyp){
  if (document.layers && keyp.which != 1) {
    alert(mymessage);
    return false;
  }

  if (document.all && event.button != 1) { 
    alert(mymessage);
    return false;
  }
}
document.onmousedown = rtclickcheck
<!-- start
function Result(flag)
{
    Rels = new Array(1,1000,1000000,182,64.7986111,200,28349.523125,453592.37);
    for (i=0;i<Rels.length;i++)
    {
       if (i==flag)
       {
          givenValue=document.getElementById(flag).value.replace(",",".");
          newVal=eval(givenValue*Rels[i])
          document.getElementById("0").value=newVal;
       }
    }
    for (i=1;i<Rels.length;i++)
    {
          newVal=eval(document.getElementById("0").value/Rels[i]);
          neg=0;
          if (newVal < 0)
          {
             newVal*=-1;
             neg=1;
          }
          j=0;
          while (newVal<1 && newVal>0)
          {
                 j++;
                 newVal*=10;
          }
          newVal*=100000;
          newVal=Math.round(newVal);
          newVal/=100000;
          newVal/=Math.pow(10,j);
          newVal="a"+newVal;
          cache=0;
          if (newVal.indexOf("e") != -1)
          {
              cache=newVal.substr(newVal.indexOf("e"),5);
              newVal=newVal.substring(0,newVal.indexOf("e"));
          }
          dig=new Array;
          for (j=1;j<5;j++)
              dig[j]=newVal.substr(newVal.length-j-1,1);
          if (dig[1] == 9 && dig[2] == 9 && dig[3] == 9 && dig[4] == 9 && eval(newVal.substring(1,newVal.length))!= Math.round(eval(newVal.substring(1,newVal.length))))
             {
                rest=newVal.substring(newVal.indexOf("."),100).length-1;
                newVal=newVal.substring(1,newVal.length-1);
                newVal="a"+eval(eval(newVal)+Math.pow(10,-rest+2));
              }
         for (j=1;j<5;j++)
               dig[j]=newVal.substr(newVal.length-j-1,1);
          if (dig[1] == 0 && dig[2] == 0 && dig[3] == 0 && dig[4] == 0)
               {
                   check=0;
                   for (j=0;j<newVal.length-5;j++)
                   {
                      if (newVal.substr(j,1)!=0)
                      check++;
                   }
                   if (check>2 && eval(newVal.substring(1,newVal.length)) != Math.round(eval(newVal.substring(1,newVal.length))))
                      newVal=newVal.substring(0,newVal.length-1);
               }
          if (cache)
             newVal=newVal+cache;
          newVal=newVal.substring(1,newVal.length);
             if (neg)
                newVal*=-1;
          document.getElementById(i).value=eval(newVal);
     }
}