var xmlHttp;
	
function createXMLHttpRequest() {
	if (window.ActiveXObject) {
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); 
	}else if (window.XMLHttpRequest) {
			xmlHttp = new XMLHttpRequest();
	}
}
function handleStateChange(){
		if(xmlHttp.readyState == 4) {
				if(xmlHttp.status == 200){
					var xmlData = xmlHttp.responseXML; 
	           		var root = xmlData.documentElement;   
					var issueName = root.getElementsByTagName('issueName')[0].firstChild.nodeValue;
					var encashContent = root.getElementsByTagName('encashContent')[0].firstChild.nodeValue;
					var lotteryId = root.getElementsByTagName('lotteryId')[0].firstChild.nodeValue;
					//期号
					if(document.getElementById('issueName')){
						if(issueName!=null){
							document.getElementById('issueName').innerHTML= "第"+issueName+"期 双色球开奖号码";	
						}else{
						    document.getElementById('issueName').innerHTML= "稍后重试";	
						}
					}
					//中奖号码
					if(encashContent!="error"){
					     document.getElementById('red1').innerHTML= encashContent.substr(0,2);
						 document.getElementById('red2').innerHTML= encashContent.substr(3,2);
						 document.getElementById('red3').innerHTML= encashContent.substr(6,2);
						 document.getElementById('red4').innerHTML= encashContent.substr(9,2);
						 document.getElementById('red5').innerHTML= encashContent.substr(12,2);
						 document.getElementById('red6').innerHTML= encashContent.substr(15,2);	
						 document.getElementById('blue').innerHTML= encashContent.substr(18,2);
					}else{
						document.getElementById("encashNumberflase").innerHTML = "<p style='text-align:center;'>暂无开奖号码,请稍后重试</p>";
					}
			}
		}
}
//获取中奖号码
function getEncashNumber(){
		createXMLHttpRequest();
		xmlHttp.onreadystatechange = handleStateChange;
		var url = "/partner/index/encashNumber.htm";
		xmlHttp.open("POST", url, true);
		xmlHttp.send('');
}