/**
 * @author araymond
 * @date 11/13/07
 * @purpose: To add validation handler for on Submit of chit chat page since Spry validation only handles for "noChange" and "OnBlur"
 */

//Validates that the field value string has one or more charaters in it
function isNotEmpty(elem)
{
	var str = elem.value;
	if(str == null || str.length == 0)
	{
		alert("Please fill in the required fields");
		return false;
	}
	else 
	{
		return true;
	}
}

function validate_frm(form)
{
	if (isNotEmpty(form.user_firstname))
	{
		if (isNotEmpty(form.user_lastname))
		{
			if (isNotEmpty(form.user_email))
			{
				if (isNotEmpty(form.user_comments))
				{
					return true;
				}
			}
		}
	}
	return false;
}