// JavaScript Document
  function  blogValidate()
  {

							

							var name  =document.blog.txtName.value;

							 var email =document.blog.txtEmail.value;

							 var comment  =document.blog.txtComments.value;

							 if(name=="")

							   {

								 alert('Please enter name');

								 document.blog.txtName.focus();

								 return false;

							   }

							   else if(email=="")

							   {

								 alert('Please enter email address');

								 document.blog.txtEmail.focus();

								 return false;

							   }

							   else if(comment=="")

							   {

								 alert('Please enter comments');

								 document.blog.txtComments.focus();

								 return false;

							   }

                                //return true;

							   document.blog.action="/blogSubmit.php";

							   document.blog.submit();

				           }