function c_season(val)
{
	var seasonarr = new Array();
	seasonarr[0] = 2007;
	seasonarr[1] = 2006;

	for (var i=0;i<seasonarr.length;i++) {
		if (val==seasonarr[i]) {
			document.getElementById("season"+seasonarr[i]).style.display=""
		}else {
			document.getElementById("season"+seasonarr[i]).style.display="none"
		}
		//alert(seasonarr[i]);
	}
}

	function changeRace(val,season)
	{
		if(val!='')
		window.location.href="result.php?gamecode="+val+"&season="+season;
	}

	function changeSeason(seasonVal) {
			var url = "buildXml.php?season="+seasonVal;
	        if (window.XMLHttpRequest) {
	                req = new XMLHttpRequest();
	        }else if (window.ActiveXObject) {
	                req = new ActiveXObject("Microsoft.XMLHTTP");
	        }
	        if(req){
	                req.open("GET",url, true);
	                req.onreadystatechange = complete;
	                req.send(null);
	        }
	}

	function complete(){
	        if (req.readyState == 4) {
	                if (req.status == 200) {
	                        var race = req.responseXML.getElementsByTagName("raceName");
	                        //alert(race.length);
	                        var str=new Array();
	                        for(var i=0;i<race.length;i++){
	                                str[i]=race[i].firstChild.data;
	                        }
							//alert(str.length);

							var str1=new Array();
	                        var raceValue = req.responseXML.getElementsByTagName("raceValue");
	                        for(var i=0;i<raceValue.length;i++){
	                                str1[i]=raceValue[i].firstChild.data;
	                        }
	                        buildSelect(str,str1,document.getElementById("race"));
	                }
	        }
	}
	function buildSelect(str,str1,sel) {
        sel.options.length=0;
        for(var i=0;i<str.length;i++) {
                sel.options[sel.options.length]=new Option(str[i],str1[i])
        }
	}

function show_r_table(n,count) {
	for (var i=1;i<=count;i++) {
		if (i==n) {
			document.getElementById("r_table_"+n).style.display=""
		}else {
			document.getElementById("r_table_"+i).style.display="none"
		}
	}
}

function show_s_table(n,count) {
	for (var i=1;i<=count;i++) {
		if (i==n) {
			document.getElementById("s_table_"+n).style.display=""
			document.getElementById("s_"+n).className="pd2 j"
		}else {
			document.getElementById("s_table_"+i).style.display="none"
			document.getElementById("s_"+i).className="pd2"
		}
	}
}