var rayUpcomingUserData = new Array();

	function GetUpcomingUserData(strUpcomingId)
	{
		if (typeof rayUpcomingUserData[strUpcomingId] != 'undefined') return;

		var xhttp = new XMLHttpRequest();
		xhttp.onreadystatechange = function()
		{
			if (this.readyState == 4 && this.status == 200)
			{
				objUpcomingUserData = JSON.parse(this.responseText);
				rayUpcomingUserData[strUpcomingId] = objUpcomingUserData;
			}
		}
		xhttp.open('GET', TACustom_BaseUrlMain + '/games/UpcomingUserDataAjax.php/?upcomingid=' + encodeURIComponent(strUpcomingId), false);
		xhttp.send();
	}

	function PopulateUpcomingUserData(strUpcomingId)
	{
		GetUpcomingUserData(strUpcomingId);
		objUpcomingUserData = rayUpcomingUserData[strUpcomingId];

		// watch
		var elemButtonWatch = document.getElementById("elemUpcomingUserData_watch_" + strUpcomingId);
		if (elemButtonWatch && objUpcomingUserData.userid)
		{
			if (objUpcomingUserData.upcominguserwatch) elemButtonWatch.style.backgroundColor = '#ffff00';
			elemButtonWatch.style.display = 'block';
		}
	}

	function UpcomingUserWatch(strUpcomingId, boolWatch)
	{
		GetUpcomingUserData(strUpcomingId);
		objUpcomingUserData = rayUpcomingUserData[strUpcomingId];

		var strData = 'upcomingid=' + strUpcomingId + '&watch=' + boolWatch + '&token=' + objUpcomingUserData.upcomingusercsrftoken;

		var xhttp = new XMLHttpRequest();
		xhttp.open ('POST', TACustom_BaseUrlMain + '/games/UpcomingWatchAjax.php', true);
		xhttp.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
		xhttp.send (strData);

		var elemUpcomingUserWatch = document.getElementById("elemUpcomingUserData_watch_" + strUpcomingId);
		var strColor = (boolWatch) ? '#ffff00' : null;
		elemUpcomingUserWatch.style.backgroundColor = strColor;
	}