function DataInnerSubmit(url, data, rearea) {
 
    url += ".php";
    
	jQuery.ajax({url: url, type: "POST", data: data, cache: false,			
		success: function (html) {

			jQuery(rearea).html(html);
					
		}		
	});
 
 } // end function




 function InputValue(vname) {
 
  var vObj = jQuery('input[name='+vname+']');
  var vVal = Remove_Spaces(vObj.val());
  
  return vVal;
  
 } // end function


 function RadioValue(vname) {
 
  var vObj = jQuery('input[name='+vname+']:checked');
  var vVal = vObj.val();
  
  return vVal;
  
 } // end function


 function CheckboxValue(vname) {
 
  var vObj = jQuery('input[name='+vname+']:checkbox:checked');
  var vVal = vObj.val();
  
  if(vVal == undefined)
     vVal = "No";
  
  return vVal;
  
 } // end function


 function TextAreaValue(vname) {
 
  var vObj = jQuery('textarea[name='+vname+']');
  var vVal = Remove_Spaces(vObj.val());
  
  return vVal;
  
 } // end function


 function requiredFields(fn, fn_val) {
 
    var verr = 0;

    if(fn_val == '' || fn_val == undefined) {
       verr++;
       jQuery('#'+fn+'_row_area').html("<div class='FieldsRedText'>[this field is required]</div>");
    }
    else {
       jQuery('#'+fn+'_row_area').html("&nbsp;");
    }
    
    return verr;
 
 } // end function


 function requiredFieldsEmails(fn, fn_val) {

    var verr = 0;

    if(fn_val == '') {
       verr++;
       jQuery('#'+fn+'_row_area').html("<div class='FieldsRedText'>[this field is required]</div>");
    }
    else if(Validation_Email(fn_val) == false) {
       verr++;
       jQuery('#'+fn+'_row_area').html("<div class='FieldsRedText'>[invalid email]</div>");
    }
    else {
       jQuery('#'+fn+'_row_area').html("&nbsp;");
    }

    return verr;

 } // end function
 
 
 function requiredFieldsConfirmEmails(fn, fn_val, fn_val2) {

    var verr = 0;

    if(fn_val == '') {
       verr++;
       jQuery('#'+fn+'_row_area').html("<div class='FieldsRedText'>[this field is required]</div>");
    }
    else if(fn_val2 != fn_val) {
       verr++;
       jQuery('#'+fn+'_row_area').html("<div class='FieldsRedText'>[email addresses do not match]</div>");
    }
    else {
       jQuery('#'+fn+'_row_area').html("&nbsp;");
    }

    return verr;

 } // end function