function submitForm()
    {
      //var mnth = document.getElementById('month').value;
      //var yr = document.getElementById('year').value;
      filename = document.getElementById('filename');
      var ext = filename.value;
      ext = ext.substring(ext.length-3,ext.length);
      ext = ext.toLowerCase();
      flag=0
      file_name = filename.value
      //if(mnth=='select')
      //{
         //flag=1;
     // }
      //else if(yr=='select')
      //{
         //flag=2;
      //}
      if(file_name=="")
      {
         flag=3
      }
      if(ext !='')
      {
        //if(ext != 'pdf' && ext != 'doc' && ext != 'ppt' && ext != 'xls' && ext != 'zip' && ext != 'rar' && ext != 'jpg' && ext != 'gif' && ext != 'txt') {
         if(ext != 'xml') {
          flag=4
        }
      }
     // if(flag==1)
      //{
       // alert("Select month of xml file");
       // setTimeout('document.getElementById(\'month\').focus();',0);
       // return false;

     // }
      //else if(flag==2){
        //alert("Select Year of xml file");
        //setTimeout('document.getElementById(\'year\').focus();',0);
        //return false;
      //}
      if(flag==3){
        alert("Please select file to upload")
        setTimeout('document.getElementById(\'filename\').focus();',0);
        return false;
  
      }
      else if(flag==4){
         alert('You selected a .'+ext+ 
          ' file; please select .xml file.All other files are not supported');
         return false;

      }
      else if(flag==0){
       document.upload_file.submit();
       return true;
      }
    }


function submitFormEmp()
    {
      //var mnth = document.getElementById('month').value;
      //var yr = document.getElementById('year').value;
      filename = document.getElementById('filename_emp');
      var ext = filename.value;
      ext = ext.substring(ext.length-3,ext.length);
      ext = ext.toLowerCase();
      flag=0
      file_name = filename.value
      //if(mnth=='select')
      //{
         //flag=1;
     // }
      //else if(yr=='select')
      //{
         //flag=2;
      //}
      if(file_name=="")
      {
         flag=3
      }
      if(ext !='')
      {
        //if(ext != 'pdf' && ext != 'doc' && ext != 'ppt' && ext != 'xls' && ext != 'zip' && ext != 'rar' && ext != 'jpg' && ext != 'gif' && ext != 'txt') {
         if(ext != 'xml') {
          flag=4
        }
      }
     // if(flag==1)
      //{
       // alert("Select month of xml file");
       // setTimeout('document.getElementById(\'month\').focus();',0);
       // return false;

     // }
      //else if(flag==2){
        //alert("Select Year of xml file");
        //setTimeout('document.getElementById(\'year\').focus();',0);
        //return false;
      //}
      if(flag==3){
        alert("Please select file to upload")
        setTimeout('document.getElementById(\'filename\').focus();',0);
        return false;
  
      }
      else if(flag==4){
         alert('You selected a .'+ext+ 
          ' file; please select .xml file.All other files are not supported');
         return false;

      }
      else if(flag==0){
       document.upload_file_emp.submit();
       return true;
      }
    }


function submitFormEmpInc()
    {
      //var mnth = document.getElementById('month').value;
      //var yr = document.getElementById('year').value;
      filename = document.getElementById('filename_emp_inc');
      var ext = filename.value;
      ext = ext.substring(ext.length-3,ext.length);
      ext = ext.toLowerCase();
      flag=0
      file_name = filename.value
       if(file_name=="")
      {
         flag=3
      }
      if(ext !='')
      {
        //if(ext != 'pdf' && ext != 'doc' && ext != 'ppt' && ext != 'xls' && ext != 'zip' && ext != 'rar' && ext != 'jpg' && ext != 'gif' && ext != 'txt') {
         if(ext != 'xml') {
          flag=4
        }
      }
     // if(flag==1)
      //{
       // alert("Select month of xml file");
       // setTimeout('document.getElementById(\'month\').focus();',0);
       // return false;

     // }
      //else if(flag==2){
        //alert("Select Year of xml file");
        //setTimeout('document.getElementById(\'year\').focus();',0);
        //return false;
      //}
      if(flag==3){
        alert("Please select file to upload")
        setTimeout('document.getElementById(\'filename\').focus();',0);
        return false;
  
      }
      else if(flag==4){
         alert('You selected a .'+ext+ 
          ' file; please select .xml file.All other files are not supported');
         return false;

      }
      else if(flag==0){
       document.upload_file_emp_inc.submit();
       return true;
      }
    }