//----------------------------------------------------------------------------
// Code to delete user
//----------------------------------------------------------------------------
function checkSearchForm(searchform){
if (document.searchform.name.value == "")

		{

			alert("Please enter name");

			searchform.name.focus();

			return(false);

		}
		
					if (searchform.sender_email.value == "")

			{

			alert("Please enter a value for the \"Email\" field.");

			searchform.sender_email.focus();

			return(false);

			}



	// test if valid sender_email address, must have @ and .

	

	var checkEmail = "@.";

	var checkStr = searchform.sender_email.value;

	var EmailValid = false;0000000000

	var EmailAt = false;

	var EmailPeriod = false;

		for (i = 0;  i < checkStr.length;  i++)

		{

			ch = checkStr.charAt(i);

				for (j = 0;  j < checkEmail.length;  j++)

				{

					if (ch == checkEmail.charAt(j) && ch == "@")

						EmailAt = true;

					if (ch == checkEmail.charAt(j) && ch == ".")

						EmailPeriod = true;

		  			if (EmailAt && EmailPeriod)

				break;

      	  		if (j == checkEmail.length)

				break;

			}



				// if both the @ and . were in the string

				if (EmailAt && EmailPeriod)

				{

					EmailValid = true

					break;

				}

		}

			

			if (!EmailValid)

				{

					alert("Invalid sender_email ID ! Please enter your valid sender_email ID.");

					searchform.sender_email.focus();

					return(false);

				}
				if (document.searchform.subject.value == "")

		{

			alert("Please enter subject details");

			searchform.subject.focus();

			return(false);

		}
		if (document.searchform.message.value == "")

		{

			alert("Please enter message details");

			searchform.message.focus();

			return(false);

		}


}