function checkUnsubscribeForm1(form)
				{
					if (form.elements["eflier_black_list[email]"].value == '')
					{
						alert ("You need to fill in your email address!");
						form.elements["eflier_black_list[email]"].focus ();
						form.elements["eflier_black_list[email]"].select ();
						return (false);
					}
					
					return (true);
				}
				
				function checkUnsubscribeForm2(form)
				{
					if (form.elements["email[name]"].value == '')
					{
						alert ("You need to enter your name!");
						form.elements["form[name]"].focus ();
						form.elements["form[name]"].select ();
						return (false);
					}
					else if (form.elements["form[email]"].value == '')
					{
						alert ("You need to fill in your email address!");
						form.elements["form[email]"].focus ();
						form.elements["form[email]"].select ();
						return (false);
					}
					
					return (true);
				}
				
				function checkSubscribeForm(form)
				{
					if (form.elements["email_list[email]"].value == '')
					{
						alert("You need to enter your email address!");
						form.elements["email_list[email]"].focus();
						form.elements["email_list[email]"].select();
						return(false);
					}
					else if (form.elements["form[confirm_email]"].value != form.elements["email_list[email]"].value)
					{
						alert("The email address and confirm email address fields must be the same!");
						form.elements["form[confirm_email]"].focus();
						form.elements["form[confirm_email]"].select();
						return(false);
					}
					//else if (form.elements["category_IDXs[]"].selectedIndex == -1)
					//{
					//	alert("You must select at least one position type!");
					//	//form.elements["category_IDXs[]"].focus();
					//	//form.elements["category_IDXs[]"].select();
					//	return(false);
					//}
					else if (form.elements["field_IDXs[]"].selectedIndex == -1)
					{
						alert("You must select at least one academic field!");
						//form.elements["field_IDXs[]"].focus();
						//form.elements["field_IDXs[]"].select();
						return(false);
					}
					return(true);
				}
				
				function checkChangeEmailForm(form)
				{
					if (form.elements["form[old_email]"].value == '')
					{
						alert("You need to enter your previous email address!");
						form.elements["form[old_email]"].focus();
						form.elements["form[old_email]"].select();
						return(false);
					}
					else if (form.elements["form[new_email]"].value == '')
					{
						alert("You need to enter your new email address!");
						form.elements["form[new_email]"].focus();
						form.elements["form[new_email]"].select();
						return(false);
					} else if (form.elements["form[new_email]"].value != form.elements["form[confirm_email]"].value)
					{
						alert("The new email address and confirm email address fields must be the same!");
						form.elements["form[confirm_email]"].focus();
						form.elements["form[confirm_email]"].select();
						return(false);
					}
					return(true);
				}