//Pilot code
function doPilot(){
//alert('exec pilot');
var mCookie = Get_Cookie('HilltopPilot');
var pilotUrl = 'http://www.hilltopleague.com/beta/';
//var pilotUrl = 'beta.html';
//alert(mCookie);
if(mCookie == null){
	//alert('cookie null');
	//	*3+1 for 25%, *2+1 for 33%, *1+1 for 50%, *0+1 for 100%
	var randPilot = Math.floor(Math.random()*0+1);
	//alert(randPilot);
	if(randPilot == '1'){
		//alert('go to beta');
		//Set_Cookie('HilltopPilot','YES','30','/','','');
		setPilotPref('YES');
		window.location = pilotUrl;
		//Set_Cookie('HilltopPilot','YES','30','/','','');
	}
	else{ 
		//Do nothing - maybe send them next time only set to NO if they click the "take me back" link
		//alert('no go');
		//setPilotPref('NO');
		//Set_Cookie('HilltopPilot','NO','30','/','','');
	}
}
else if(mCookie == 'YES'){
	//alert('cookie to beta');
	window.location = pilotUrl;
}
//send all
else{window.location = pilotUrl;}
}

function setPilotPref(pref){
var cookieName = 'HilltopPilot';
var daysUntilExpires = '30';
var cookiePath = '/';
//alert(pref);

if(pref == 'YES' || pref == 'NO'){
Set_Cookie(cookieName,pref,daysUntilExpires,cookiePath,'','');
}
}

function removePilotPref(){
var cookieName = 'HilltopPilot';
var cookiePath = '/';
Delete_Cookie(cookieName,cookiePath,'');
}

function Set_Cookie( name, value, expires, path, domain, secure )
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct
expires time, the current script below will set
it for x number of days, to make it for hours,
delete * 24, for minutes, delete * 60 * 24
*/
if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" ) +
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}

function Get_Cookie( check_name ) {
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f

	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );


		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}

// this deletes the cookie when called
function Delete_Cookie( name, path, domain ) {
if ( Get_Cookie( name ) ) document.cookie = name + "=" +
( ( path ) ? ";path=" + path : "") +
( ( domain ) ? ";domain=" + domain : "" ) +
";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}