// JavaScript Document
function selectedtabchng(sendby)
{
 
 if (sendby==1)
 {
    if(document.getElementById("firsttab") != null)
    {
   		document.getElementById("firsttab").className = "firsttabclass";
		document.getElementById("secondtab").className = "secondtabclass";
		document.getElementById("data1").style.display ="none";
		document.getElementById("data2").style.display ="block";
    }	
 }
 if (sendby==2)
 {
    if(document.getElementById("firsttab") != null)
    {
   		document.getElementById("firsttab").className = "firsttabclass1";
		document.getElementById("secondtab").className = "secondtabclass1";
		document.getElementById("data2").style.display ="none";
		document.getElementById("data1").style.display ="block";
    }
 }


}