function CallMe(src,dest)
 {     
     var ctrl = document.getElementById(src);
     // call server side method
     PageMethods.GetContactName(ctrl.value, CallSuccess, CallFailed, dest);
 }

 // set the destination textbox value with the ContactName
 function CallSuccess(res, destCtrl)
 {     
     var dest = document.getElementById(destCtrl);
     dest.value = res;
 }

 // alert message on some failure
 function CallFailed(res, destCtrl)
 {
     // alert(res.get_message());
 }

//My Impementation'
 function sendmail(src,aa,bb,dest)
 {     
     var ctrl1 = document.getElementById(src);
     var ctrl2 = document.getElementById(aa);
     var ctrl3 = document.getElementById(bb);
     // call server side method
     PageMethods.mailsend(ctrl1.value, ctrl2.value, ctrl3.value,CallSuccess, CallFailed, dest);
 }

 function adddatabase(src,aa,bb,cc,dd,ee,ff,dest)
 {     
     var ctrl1 = document.getElementById(src);
     var ctrl2 = document.getElementById(aa);
     var ctrl3 = document.getElementById(bb);
      var ctrl4 = document.getElementById(cc);
       var ctrl5 = document.getElementById(dd);
        var ctrl6 = document.getElementById(ee);
         var ctrl7 = document.getElementById(ff);
    
                
     // call server side method
     PageMethods.adddata(ctrl1.value, ctrl2.value, ctrl3.value, ctrl4.value, ctrl5.value, ctrl6.value, ctrl7.value,CallSuccess, CallFailed, dest);
     
//      PageMethods.adddata(ctrl1.value, ctrl2.value, ctrl3.value, ctrl4.value, ctrl5.value, CallSuccess, CallFailed, dest);
 }