$(function()
	{
		$("dd").hide();
		$("dt").click(function()
			{
			$("dd").slideUp("fast");
			$(this).next("dd").slideDown("normal");
			});
	});
	


function validate(){
			  var yourname = document.getElementById("name");
			  if (yourname.value.trim() ==""){
			   alert('Please enter your name');
			 	document.getElementById("name").focus();
				return false;
			  }
			 
			 var email = document.getElementById("email");
				var error = "Not a valid email address";
			  	var address = email.value;
			  	var length = email.length;
				var invalidchar = new Array("`","~","!", "#","$","%","^","&","*","(",")","-","=","+","[","]","{","}",";",":","'", ",", "?");
				
				var tld = address.indexOf("@");
				 if (address.trim() ==""){
								alert('Please enter an email address');
								return false;
								}
								
			  		for(i=0; i<invalidchar.length; i++ ){
										if (address.indexOf(invalidchar[i]) != -1){
										alert(error);
										return false;
										}								
									}
					if (address.indexOf("@") == -1 || address.indexOf("@") == 0){
								 		 alert(error);
										 return false;
			  		}
			  			else if (address.indexOf(".") == -1 || address.indexOf(".") == tld + 1 || address.indexOf(".") == 0){
			  			 alert(error);
						 return false;
			  			}
						var comment = document.getElementById("comments");
						if (comment.value.trim() == ""){
						alert('Please enter a message');
						return false;
						}
return true;
}

function validate_admin(){
var username = document.getElementById("username").value.trim().length;
var password = document.getElementById("password").value.trim().length;
	if(username && password != 0){
		return true;
		}
		else {
		alert('please enter a user name or password');
		return false;
		}
}