var curStartUdUnit = 0;
var maxUdThumb = 2;
var rollinggames = new Array();
	rollinggames[0] = new Array(0, 'img/fun/games01.jpg', '0', 'http://soft.xhcatv.com.cn/soft/840.shtml', '_blank', '双星物语2', '6.5', '60');
	rollinggames[1] = new Array(0, 'img/fun/games02.jpg', '1', 'http://soft.xhcatv.com.cn/soft/836.shtml', '_blank', '波斯王子4', '8.0', '80');
	rollinggames[2] = new Array(0, 'img/fun/games03.jpg', '2', 'http://soft.xhcatv.com.cn/soft/831.shtml', '_blank', '龙与地下城', '8.0', '80');
	rollinggames[3] = new Array(0, 'img/fun/games04.jpg', '3', 'http://soft.xhcatv.com.cn/soft/755.shtml', '_blank', '实况足球2009', '9.0', '90');
	rollinggames[4] = new Array(0, 'img/fun/games05.jpg', '4', 'http://soft.xhcatv.com.cn/soft/740.shtml', '_blank', 'FIFA 2009', '9.1', '90');
	rollinggames[5] = new Array(0, 'img/fun/games06.jpg', '3', 'http://soft.xhcatv.com.cn/soft/770.shtml', '_blank', '孤岛惊魂2', '7.2', '70');
unitUdCnt = rollinggames.length;
var realrollinggames = new Array();
for(i=curStartUdUnit,l=0; l<=maxUdThumb; i++,l++){
	if (i < unitUdCnt){
		if (l == 0){
			realrollinggames[l] = rollinggames[i];
			realrollinggames[l][0] = 1;
		}
		else realrollinggames[l] = rollinggames[i];
	}
	else{
		i=0;realrollinggames[l] = rollinggames[i];
	}
}
DisposeRollingGames = function(){
	var retStr = '';
	for(i=0; i<=maxUdThumb; i++){
		retStr += '					<dl>';
		retStr += '						<dt><a id="unitUd_'+i+'" onfocus="this.blur();" href="'+realrollinggames[i][3]+'" target="'+realrollinggames[i][4]+'"><img src="'+realrollinggames[i][1]+'" width="70" height="100" alt="'+realrollinggames[i][6]+'" /></a></dt>';
		retStr += '						<dd><a onfocus="this.blur();" href="'+realrollinggames[i][3]+'" target="'+realrollinggames[0][4]+'">'+realrollinggames[i][5]+'</a></dd>';
		retStr += '						<dd><img src="img/fun/star/'+realrollinggames[i][7]+'.gif" vspace="8" /></dd>';
		retStr += '						<dd class="score">'+realrollinggames[i][6]+'</dd>';
		retStr += '					</dl>';
		if(i < maxUdThumb){		}
	}
	$('RollingGamesDiv').update(retStr);
}
GamesRealUdUnits = function(type){
	unitUdCnt = rollinggames.length;
	if (type == 1) curStartUdUnit = curStartUdUnit-1;
	else if (type == 2) curStartUdUnit = curStartUdUnit+1;
	if (curStartUdUnit < 0) curStartUdUnit = unitUdCnt;
	else if (curStartUdUnit > unitUdCnt) curStartUdUnit = 0;
	for(i=0; i<=maxUdThumb; i++){
		realrollinggames[i][0] = 0;
	}
	realrollinggames.splice(0,maxUdThumb);
	for(i=curStartUdUnit,l=0; l<=maxUdThumb; i++,l++){
		if (i < unitUdCnt) realrollinggames[l] = rollinggames[i];
		else{
			i=0;realrollinggames[l] = rollinggames[i];
		}
	}
	DisposeRollingGames();
}