//创建浏览器对象
	function CreateXmlHttp() 
	{ 
		var http=null; 
	
		if(window.XMLHttpRequest) { 
			http = new XMLHttpRequest();
		}else if (window.ActiveXObject) {
			try{ 
				http = new ActiveXObject("MSXML2.XMLHTTP");
			}catch(e){
				try{
					http = new ActiveXObject("Microsoft.XMLHTTP");
				}catch(e){}
			}
		}
	
		return http; 
	} 
	
	//判断价格数字是否加“，”。
	function checkNum(num){
			num = num.replace(/(^\s*)|(\s*$)/g,""); 

		var transformNum = "";
		var pointBack = "";

		var flag = false;
		var flag2 = false;
		
		if(num.indexOf("-")==0){
			num = num.substring(1);
			flag = true;
		}

		if(num.indexOf(".")!=-1){
			pointBack = num.substring(num.indexOf("."),num.length);
			num = num.substring(0,num.indexOf("."));
			flag2 = true;
		}

		if(num.length>3){
			count = Math.floor(num.length/3);
			count2 = num.length%3;

			if(count2 > 0)
				transformNum = num.substring(0,count2)+"<strong>,</strong>";

			num = num.substring(count2);

			for(var j=0; j<count-1; j++)
			{
				transformNum += num.substring(0,3)+"<strong>,</strong>";
				num = num.substring(3);
			}

			transformNum = transformNum+num;
		}else{
			transformNum = num;
		}

		if(flag == true){
			transformNum = "-"+transformNum;
			flag = false;
		}

		if(flag2 == true){
			transformNum = transformNum + pointBack;
			flag2 = false;
		}

		return transformNum.replace(".","<strong>.</strong>");

	}

	//截取字符串长度,str-字符串,num-长度
	function getNum(str, len) {
		if(!str || !len) 
			return '';							//预期计数：中文2字节，英文1字节     
		var a = 0;								//循环计数     
		var i = 0;								//临时字串     
		var temp = '';      
		for (i=0;i<str.length;i++){
			if (str.charCodeAt(i)>255)          //按照预期计数增加2             
				a+=2;         
			else            
				a++;							//如果增加计数后长度大于限定长度，就直接返回临时字符串         
			if(a > len)
				return temp;					//将当前内容加到临时字符串         
			temp += str.charAt(i);     
		}										//如果全部是单字节字符，就直接返回源字符串     
		return str; 
	}

	function isMIE(){
		if(parseInt(navigator.appVersion)>=4){
			if(navigator.appName=="Netscape"){
				return false;
			}else{
				return true;
			}
		}
	}

	//行情展示的服务器数据地址
	function getUrl(){
		var rootUrl = "http://dview.caixun.com/Caixun/jsp/getData.jsp";
		//var rootUrl = "http://210.51.172.113/getData.jsp";
		return rootUrl;
	}
	
	//数据排行的服务器数据地址
	function getOrderUrl(){
		//var rootUrl = "http://dview.caixun.com/Caixun/jsp/caixunordergetdata.jsp";
		var rootUrl = "http://funds.caixun.com/include/caixunordergetdata.php";
		//var rootUrl = "http://210.51.172.113/caixunordergetdata.jsp";
		return rootUrl;
	}

	//股票的名称链接地址－A股
	function getStockLine(){
		return "http://stocks.caixun.com/b04_a.shtm";
	}

	//股票的名称链接地址－B股
	function getStockLineB(){
		return "http://stocks.caixun.com/b04_1.shtm";
	}

	//基金的名称链接地址－开放式基金
	function getFundLine(){
		return "http://funds.caixun.com/openfund.shtm";
	}

	//基金的名称链接地址－货币基金
	function getFundLineHB(){
		return "http://funds.caixun.com/cfmakinc.shtm";
	}

	//基金的名称链接地址－封闭式基金
	function getFundLineFB(){
		return "http://funds.caixun.com/clofund.shtm";
	}

	//权证行情的名称链接地址
	function getTicketLine(){
		return "http://stocks.caixun.com/hqzshi.shtm";
	}

	//纽交所的名称链接地址
	function getnjsLine(){
		return "http://stocks.caixun.com/b04_njab.shtm";
	}

	//纳斯达克的名称链接地址
	function getnsdkLine(){
		return "http://stocks.caixun.com/b04_hkab.shtm";
	}