function toggle(){
			    var n1=document.getElementById('n1');
		   		n1.src="images/jipiao2.gif";
		   		var n2=document.getElementById('n2');
		   		n2.src="images/jiudian2.gif";
		   		var n3=document.getElementById('n3');
		   		n3.src="images/dujia2.gif";
		   		
		   		var div1=document.getElementById('div1');
		   		div1.style.display="none";
		   		var div2=document.getElementById('div2');
		   		div2.style.display="none";
		   		var div3=document.getElementById('div3');
		   		div3.style.display="none";
			}
			function toggle1(){
				toggle();
			
		   		var n1=document.getElementById('n1');
		   		n1.src="images/jipiao1.gif";
		   		var div1=document.getElementById('div1');
		   		div1.style.display="block";
			}
			function toggle22(){
				toggle();
			
		   		var n2=document.getElementById('n2');
		   		n2.src="images/jiudian1.gif";
		   		var div2=document.getElementById('div2');
		   		div2.style.display="block";
			}
			function toggle3(){
		   		toggle();
		   		
		   		var n3=document.getElementById('n3');
		   		n3.src="images/dujia1.gif";
		   		var div3=document.getElementById('div3');
		   		div3.style.display="block";
			}

			function openoc(){
				var  roundway=document.getElementById('returndiv');
				roundway.style.display="block";
				var  openid=document.getElementById('openid');
				openid.style.display="block";
				}
				function onewayoc(){
				var  roundway=document.getElementById('returndiv');
				roundway.style.display="none";
				var  openid=document.getElementById('openid');
				openid.style.display="none";
				}
				function roundoc(){
				var  roundway=document.getElementById('returndiv');
				roundway.style.display="block";
				var  openid=document.getElementById('openid');
				openid.style.display="none";
				}
			  function roundway(){
				var  roundway=document.getElementById('returndiv');
				roundway.style.display="block";
				}
				function oneway(){
					var  roundway=document.getElementById('returndiv');
				roundway.style.display="none";
				}
				function toggle2(targetid){
					train1.style.display="none;";
					train2.style.display="none;";
					train3.style.display="none;";
					var  target=document.getElementById(targetid);
					target.sstyle.display="block;";
					
				}
				function survey_Opener_25181(domain)

			{
				var dol = document.domain.length;
				if(document.domain.substr(dol-11, 11) == 'sina.com.cn')
				{
					document.domain="sina.com.cn";
				}
				if(domain != "")
				{
					newWindow = window.open (domain,"survey_server","scrollbars,dependent,width=500,height=420,left=150,top=80","resizable=no","location=no","toolbar=no");
					newWindow.focus();
				}else{
					var how=-1;
					if (document.getElementById('how1').checked)
					{
					   how=1; 
					} 	
					if (document.getElementById('how2').checked)
					{
					   how=2; 
					} 
					if (document.getElementById('how3').checked)
					{
					   how=3; 
					} 
					var url ='diaocha.do?how='+how+'&stat=1';
					window.open(url,"survey_server","scrollbars,dependent,width=500,height=420,left=150,top=80","resizable=no","location=no","toolbar=no");
				}
				return false;
			}
				function getCookie(name){
				var arr,reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");
				if(arr=document.cookie.match(reg)) return unescape(arr[2]);
				else return null;
		}

function openDoyooCustomChat(t) {	
	var url = "http://chat.doyoo.net/WebModule/chat/p.do?c=14884&f=33191";	
	if(	t!= null &&  t.length != 0 )
		url +="&g=" + t;	
	var sid = getCookie("DOYOO_VISITOR_ID");
	var cid = getCookie("DOYOO_USER_ID");	
	if(sid!=null)
		url +="&v=" + sid;
	if(cid !=null)
		url +="&u=" + cid;
	
	var param = "height=460,width=690,directories=no," + "location=no,menubar=no," + "resizeable=no,status=no,toolbar=no,top=100,left=200";
	
	var acceptWin = window.open(url,"", param);
	
}

function sendQuery(){

        var from = document.getElementById('startCityguonei').value;
 	var to = document.getElementById('endCityguonei').value;
	var date=document.getElementById('dateguonei').value;
	var time=document.getElementById('startTimeguonei').value; 
	var aircom=document.getElementById('aircomguonei').value; 	

	var name=location.hostname;
	var host=name.substring(name.indexOf('.')+1,name.lastIndexOf('.'));
	var url ='http://www.16885.com/equery?_t=partner&startCity='+from+'&endCity='+to+'&startDate='+date+'&startTime='+time+'&airCom='+aircom+'&src='+host;
	window.open(url);
  }