function searchvalidation()
{
var txtsearch=document.getElementById("searchtext");
    if(txtsearch.value==""||txtsearch.value=="Search")
    {
        txtsearch.value="Please enter text";
        return false;
    }
    return true;
}


    function changeyear()
      {
      var ctrl=document.getElementById("ddyear");
        window.location="pressroom.aspx?year="+ctrl.options[ctrl.selectedIndex].value;
     }
     
     
     
      function getsearchdata()
      {
        var stext=document.getElementById("txtsearchtext").value;
        var btype=1;
        if(document.getElementById("rdExactMatch").checked==true)
        {
            btype=0;
        }
        else if(document.getElementById("rdAllWord").checked==true)
        {
          btype=2;
        }
        window.location="search.aspx?searchtext="+stext+"&typeofsearch="+btype;
      //ajaxRequest(null,'true','GET','','search.aspx?searchtext='+stext+'&typeofsearch='+btype+'&pagenumber=0&strip=strip&test=test','myspan');
      return false;
      }
      
function querySt(ji) {

hu = window.location.search.substring(1);
gy = hu.split("&");
for (i=0;i<gy.length;i++) {
ft = gy[i].split("=");
if (ft[0] == ji) {
if(ft[1]!=null)
{
return ft[1];
}else
{return 1;}
}
}


return 1;
}

function setiframeurl()
{
var clkid="";

    clkid=querySt("clickid");
    if(clkid==null||clkid=="undefined")
    {
        clkid="";    
    }
    //alert(clkid);
    document.getElementById("the_iframe").src="docomolead.aspx?clickid="+clkid;
}


function subNewsletter()
{
 
var emailId = document.getElementById("textfield").value;
var url = "subscribe-newsletter.aspx?emailId=" + emailId + "&amp;strip=strip&amp;test=test";
document.getElementById("textfield").value = "";
//alert(url);
ajaxRequest(null,'true','GET','',url,'subdiv')
}