function validate_form()
{
   //var member_name=document.getElementById('member_name').value.replace(/^\s+|\s+$/g, '');
   //if(document.getElementById('female').checked==true);
   //if(document.getElementById('marital_status_id').value==0)
   var mobile=document.getElementById('txt_mob').value.replace(/^\s+|\s+$/g, '');
   if(document.getElementById('select_post').value==0)
       {
        alert("Select a Post");
        document.getElementById('select_post').focus();
        return false;
       }
   else if(document.getElementById('select_department').value==0)
       {
        alert("Select a Department");
        document.getElementById('select_department').focus();
        return false;
       }
   else if(document.getElementById('txt_fullname').value.replace(/^\s+|\s+$/g, '')=="")
       {
        alert("Enter Name");
        document.getElementById('txt_fullname').focus();
        return false;
       }
   else if(document.getElementById('select_dob').value==0 || document.getElementById('select_month1').value==0 || document.getElementById('select_year1').value==0)
       {
        alert("Enter a Valid Date of Birth");
        //document.getElementById('select_department').focus();
        return false;
       }
   else if(document.getElementById('radio').checked==false && document.getElementById('radio1').checked==false)
       {
        alert("Select a Gender");
        //document.getElementById('select_department').focus();
        return false;
       }
   else if(document.getElementById('txt_email').value.replace(/^\s+|\s+$/g, '')=="")
       {
        alert("Enter Email ID");
        document.getElementById('txt_email').focus();
        return false;
       }
   else if(document.getElementById('txt_email').value.replace(/^\s+|\s+$/g, '')!="")
            {
                var email=document.getElementById('txt_email').value.replace(/^\s+|\s+$/g, '');
                var filter=/^[a-zA-Z0-9_\.\-]+\@([a-zA-Z0-9\-]+\.)+[a-zA-Z0-9]{2,4}$/;

                if (!filter.test(email))
                    {
                       alert("Enter a valid  Email ID");
                        document.getElementById('txt_email').focus();
                        return false;
                    }
                else if(document.getElementById('txt_confirmemail').value.replace(/^\s+|\s+$/g, '')=="")
                   {
                        alert("Enter Confirm E-mail ID");
                        document.getElementById('txt_confirmemail').focus();
                        return false;
                   }
                else if(document.getElementById('txt_confirmemail').value.replace(/^\s+|\s+$/g, '')!=email)
                    {

                        alert("Email ID and Confirm E-mail ID do not match");
                        document.getElementById('txt_confirmemail').focus();
                        return false;
                    }
             
            }
    if(document.getElementById('txt_address1').value.replace(/^\s+|\s+$/g, '')=="")
       {
            alert("Enter Address for Correspondence");
            document.getElementById('txt_address1').focus();
            return false;
       }
    else if(document.getElementById('select_state').value==0)
       {
        alert("Select a State");
        document.getElementById('select_state').focus();
        return false;
       }
    else if(mobile=="")
       {
            alert("Enter Mobile Number");
            document.getElementById('txt_mob').focus();
            return false;
       }
     else if(isNaN(mobile))
       {
            alert("Enter Only Digits in Mobile Number");
            document.getElementById('txt_mob').focus();
            return false;
       } 
}

function add_education()
{
    var educt_1 = $("#education_1").html();
   // $("#education input").val(' ');
    $("#education").append(educt_1);
    //$("#education").html(educt_1);
    
}
function add_experience()
{
   var exper_1 = $("#experience_1").html();
   //$("#experience input").val('');
   $("#experience").append(exper_1);
   //$("#experience").html(exper_1);
}
function add_experience_ind()
{
   var exper_ind_1 = $("#experience_ind_1").html();
   //$("#experience_ind input").val(' ');
   $("#experience_ind").append(exper_ind_1);
  // $("#experience_ind").html(exper_ind_1);
}
function check_file( type,file_field )
{   
    var ext = $("#"+file_field).val().split('.').pop().toLowerCase();
    if(type=="pictures")
        var allowed_files = new Array('gif','png','jpg','jpeg');
    else if(type=="files")
        var allowed_files = new Array('doc');

    if(jQuery.inArray(ext, allowed_files) == -1) {
        alert('Invalid file!');
        $("#"+file_field).val('');
        return false;
    }
}

function validateField(field,msg)
{
    var str_val=$('#'+field).val();
    if(str_val == "" || str_val == null || str_val.length<=0 || hasWhiteSpace(str_val)== false)
    {
            //alert(msg);
            $('#login_error').html(msg);
            $('#'+field).val('');
            $('#'+field).focus();
            return false;
    }
}

function checklogin()
{
    if(validateField('username','Please enter a valid username..!')==false)
    {
        return false;
    }
    if(validateField('password','Please enter your Password..!')==false)
    {
        return false;
    }
}
function hasWhiteSpace(s,msg)
{
     reWhiteSpace = new RegExp(/^\s+$/);

     // Check for white space
     if (reWhiteSpace.test(s)) {
          return false;
     }
}