var agent="";
function init(){
    getAgent()
	var url = "http://easyfare.abacus.com.tw/backend/step2.asp";	
	var pars = location.search.replace("?", "");	
	var now=new Date( );
　 	now.setTime( now.getTime( ) + 1000 * 60 *60 );
	var myurl = escape(location.href);         
　  document.cookie="steptwo="+myurl+"; expires=" + now.toGMTString( );
	var hurl="http://easyfare.abacus.com.tw/backend/header.asp";
	var furl="http://easyfare.abacus.com.tw/backend/footer.asp";
	var hpars="agent="+agent;
	var myAjax1 = new Ajax.Updater("Easyfareheader", hurl, {method: 'post', parameters: hpars});
	var myAjax2 = new Ajax.Updater("Easyfarefooter", furl, {method: 'post', parameters: hpars});
	//AjaxCreate(url+"?"+pars);
	var myAjax = new Ajax.Request(url,{method: 'post', parameters: pars, onComplete: showResponse});
	
}

var req=null;
function AjaxCreate(url){
	url=url+"&nn="+Math.random();

    if (window.XMLHttpRequest) {
		req = new XMLHttpRequest();	
		req.open("GET", url, true);
		req.send(null);		
   
	} else if (window.ActiveXObject) {	
		req = new ActiveXObject ("Microsoft.XMLHTTP");	
		req.open("GET", url, true);
		req.send();
		
	}      
    req.onReadyStateChange =readyResponse ;

}

function readyResponse()
{				
	if (req.readyState == 4 && req.status == 200) {
	    var result = req.responseText;
		if (result.length>20){
		$("Easyfareresult").innerHTML=result;
		}else{
			alert(result);		
			goStep1();
		}		
   } 
}

function showResponse(originalRequest)
{				
	var result=originalRequest.responseText;
	if (result.length>20){
		$("Easyfareresult").innerHTML=result;
	}else{
		alert(result);		
		goStep1();
	}	
}


//選擇日期及人數
function goTkt(id){
	document.location.href="step3.htm?agent="+agent+"&id="+id;
}



function getAgent(){
	var queryString = location.search.replace("?", "");
	var queryPair = new Array();   
	var valuePair = new Array();  
	var tmpQuery = queryString.split("&");
	var tmpValue = new Array();
	var count = (queryString.length > 0) ? tmpQuery.length : 0;
	for (var i=0; i<count; i++)
	{
	    tmpValue = tmpQuery[i].split("=");
	    if (tmpValue[0].replace(" ","")=="agent") agent=unescape(tmpValue[1]);		
		
	}
}

var goStepurl="";
function getGourl(stepname){
	var tmpQuery = document.cookie.split(";");
	var tmpValue = new Array();	
	var count = (tmpQuery.length > 0) ? tmpQuery.length : 0;
	for (var i=0;i<count;i++){
		tmpValue = tmpQuery[i].split("=");
		if (tmpValue[0].replace(" ","")==stepname) goStepurl=unescape(tmpValue[1]);	
		
	}		
}
function goStep1(){	
	getGourl("stepone");
    //alert(goStepurl);
	if (goStepurl==""){
		history.go(-1);
	}else{
		document.location.href=goStepurl;
	}	
}
function goStep2(){

}
function goStep3(){

}
function goStep4(){

}