function getBCinArea(txt)
{
switch(txt) {
case "BC_Region_1":
     document.getElementById('tip').innerHTML=BC_Region_1;     
     break;
case "BC_Region_2":
     document.getElementById('tip').innerHTML=BC_Region_2;     
     break;
case "BC_Region_3":
     document.getElementById('tip').innerHTML=BC_Region_3;     
     break;
case "BC_Region_4":
     document.getElementById('tip').innerHTML=BC_Region_4;     
     break;
case "BC_Region_5":
     document.getElementById('tip').innerHTML=BC_Region_5;     
     break;
case "BC_Region_6":
     document.getElementById('tip').innerHTML=BC_Region_6;     
     break;
case "BC_Region_7":
     document.getElementById('tip').innerHTML=BC_Region_7;     
     break;
case "BC_Region_8":
     document.getElementById('tip').innerHTML=BC_Region_8;     
     break;
case "BC_Region_9":
     document.getElementById('tip').innerHTML=BC_Region_9;     
     break;
case "BC_Region_10":
     document.getElementById('tip').innerHTML=BC_Region_10;     
     break;
case "BC_Region_11":
     document.getElementById('tip').innerHTML=BC_Region_11;     
     break;
case "BC_Region_12":
     document.getElementById('tip').innerHTML=BC_Region_12;     
     break;
case "BC_Region_13":
     document.getElementById('tip').innerHTML=BC_Region_13;     
     break;
default:
     break;
}
document.cookie="BCval=" + txt;
}

function getInitialtip()
{
var allcookies=document.cookie;
var start=allcookies.indexOf("BCval=");
if (start != -1) {
      var end=allcookies.indexOf(";",start);
      start = start + 6;
      if (end==-1) end=allcookies.length;
      var initvalue = allcookies.substring(start, end);
      if (initvalue.length >=1) getBCinArea(initvalue);
      }
}