//writes a cookie that expires jan 31 2007 with params name and value (optional params path, domain, secure)
function setCookie(name, value, path, domain, secure) {var d=new Date(2006,12,31);var curCookie=name+"="+escape(value)+((d)?"; expires="+d.toGMTString():"")+((path)?"; path="+path:"")+((domain)?"; domain="+domain:"")+((secure)?"; secure":"");document.cookie=curCookie;}

//reads cookie with param name
function getCookie(name) {var dc=document.cookie;var prefix=name+"=";var begin=dc.indexOf("; "+prefix);if(begin==-1){begin=dc.indexOf(prefix);if(begin!=0)return null;}else{begin+=2;}var end=document.cookie.indexOf(";",begin);if(end==-1){end=dc.length;}return unescape(dc.substring(begin+prefix.length, end));}

//deletes cookie with param name
function deleteCookie(name, path, domain) {if(getCookie(name)){document.cookie=name+"="+((path)?"; path="+path:"")+((domain)?"; domain="+domain:"")+"; expires=Thu, 01-Jan-70 00:00:01 GMT";}}

//returns the name of the movie in the querystring
// changed see b
//function getMovie() {var qs = window.location.search.toString();var swf='';var name='';if(window.location.search==''){	swf = 'bullygame.swf';} else {name = qs.substr(qs.indexOf("?")+1,qs.indexOf("=")-1);if(name=='movie'){swf = qs.substr(qs.indexOf("=")+1,qs.length);}else{swf = 'bullygame.swf';}}return swf;}

//ensures date passed is in proper format
function fixDate(date){var base=new Date(0);var skew=base.getTime();if(skew>0){date.setTime(date.getTime()-skew);}}

//validates the contest form for name and email address
function validate() {document.contestform.source.value=document.referrer;var regex = new RegExp("^[A-Za-z0-9\.\-_]+@[A-Za-z0-9\.\-_]+\.[A-Za-z]+$");if(document.contestform.name.value==""){alert("Name is a required field");return false;}else{if(!document.contestform.email.value.match(regex)){alert("Your email address must be in the proper format.");}else{document.contestform.submit();}}}

if(getCookie("soccerchallenge")!=null){var cookied=true;}


function query(element) {var qs = window.location.search.toString();if(qs!=''){	var nvs = qs.substr(qs.indexOf("?")+1,qs.length).split("&");var nv;var i;for (i in nvs){nv = nvs[i].split("=");if (nv[0] == element){return(nv[1]);}}}return null;}

//returns the name of the movie in the querystring
function getMovie() {
	var val = query("movie");
	if (val == null){
		val = 1
	}
	return(val);
}
function getNext() {
	var val = query("playon");
	if (val == null){
		val = 2;
	}
	return(val);
}
function isDialUp() {
	var val = query("du");
	if (val == null){
		val = 0;
	}
	return(val);
}