/* AUTHOR: UUconstruct */
/* Creation date: 23/08/02 */
function setCookie(name, value) {
	var curCookie = name + "=" + escape(value);
	document.cookie = curCookie;
	}
		
function getCookie(name) {
  		var dc = document.cookie;
  		var prefix = name + "=";
  		var begin = dc.indexOf(prefix);
  		if (begin == -1) {return null;}
  		else  {
//    		begin += 2; alert('begin= ' + begin);
  			var end = document.cookie.indexOf(";", begin);
  			if (end == -1)end = dc.length;
  			return unescape(dc.substring(begin + prefix.length, end));}
		}

	function checks(){
		checkSelection = check123();
		if (checkSelection == -1){return false;}
		checkVoted = checkIfVoted();
		if (checkVoted == -1){return false;}
		document.baskets.recipient.value = "postmaster@flamstead-herts.co.uk";
		return true;
		}
	
	function checkIfVoted(){
		votedOrNot = getCookie('flamstead');
		if (votedOrNot == 'voted'){
			alert('I am sorry but you have already voted. Only one vote per houshold')
			return -1;
			}
	    setCookie('flamstead','voted');
		var expiryDate = new Date("october 1, 2009");
		expiryDate = expiryDate.toGMTString();
		setCookie('expires',expiryDate);
		return 1;
		}
		
	function check123(){
		first = document.baskets.firstprize.value;
		second = document.baskets.secondprize.value;
		third = document.baskets.thirdprize.value;
		if ((first == second) || (first == third) || (second == third)){
			alert('Please select a different basket for each position');
			return -1;
			}
		if ((first == "0") || (third == "0") || (second == "0")){
			alert('Please select a basket for each position above using the drop downs.');
			return -1;
			}
		return 1;
		}