var vtour_id='';

	function chkdiyongjuan(tour_id){
		vtour_id=tour_id;
		
	     if(!checkspace(document.formorder.diyongjuan.value)){
		
		var url="AjaxAction/checkdiyonguan.jsp";
		  pars="diyongjuan="+document.formorder.diyongjuan.value;
		  pars+="&tour_id="+tour_id;
	 var myAjax = new Ajax.Request(url,{method:"get",parameters:pars,onComplete:Returndiyongjuan});
       	}else{
		 alert("请输入抵用券验证码！");
		 document.formorder.diyongjuan.focus();
		 return;
		 }
 }
function Returndiyongjuan(request){
	var returnText=request.responseText;
 
	if(returnText.indexOf('1')!=-1){
		 
       nTabs('tour',vtour_id);

	}	
    if(returnText.indexOf('2')!=-1){
       	alert("您输入的抵用券验证码无效！");
	}
}

function checkspace(checkstr) {
	  var str = '';
	  for(i = 0; i < checkstr.length; i++) {
		str = str + ' ';
	  }
	  return (str == checkstr);
	}

function moveTournum(isdiyongjuan,tsize,esize){
  
  var count=0;
  var kuhunum=0;
for(var m=0;m<tsize;m++){
	  count=count+parseFloat(stripWhitespace(document.all.formorder.elements["p"+m].value))*Number(stripWhitespace(document.all.formorder.elements["t"+m].value));
      document.all.formorder.elements["spt"+m].value= parseFloat(stripWhitespace(document.all.formorder.elements["p"+m].value))*Number(stripWhitespace(document.all.formorder.elements["t"+m].value));
      kuhunum=kuhunum+Number(stripWhitespace(document.all.formorder.elements["t"+m].value));
}
 
 if(kuhunum>Number(stripWhitespace(document.all.formorder.elements["limtnum"].value))){
 	for(var m=0;m<tsize;m++){
 	 document.all.formorder.elements["t"+m].value=0;
	 document.all.formorder.elements["spt"+m].value=0.00;
 	}
	document.all.formorder.elements["total_price2"].value=0.00;
       alert("您输入的人数超出报名名额，请减少人数或拨打客服热线962020");

  }else{

 for(var n=0;n<esize;n++){
   count=count+parseFloat(stripWhitespace(document.all.formorder.elements["f"+n].value))*Number(stripWhitespace(document.all.formorder.elements["e"+n].value));
  document.all.formorder.elements["spf"+n].value= parseFloat(stripWhitespace(document.all.formorder.elements["f"+n].value))*Number(stripWhitespace(document.all.formorder.elements["e"+n].value));

 }
   document.all.formorder.elements["total_price2"].value=count ;
 }
    return true;
  }


function deltour(tour_id){
	     
 
		var url="AjaxAction/deltour.jsp";
		  pars="tour_id="+tour_id;
	 var myAjax = new Ajax.Request(url,{method:"get",parameters:pars,onComplete:Returndeltp});
}
function Returndeltp(request){
       window.location.href="/shoppingcart/index.jsp";
           
}
function updatetour(tour_id,tsize,esize){
 vtour_id=tour_id;
moveTournum("0",tsize,esize);
		var url="AjaxAction/updatetour.jsp";
		  pars="tour_id="+tour_id;
		  pars+="&total_price2="+document.all.formorder.elements["total_price2"].value;
 for(var m=0;m<tsize;m++){
	 if(isNaN(stripWhitespace(document.all.formorder.elements["t"+m].value))||document.all.formorder.elements["t"+m].value==""){
		  alert("请输入正确的数字");
	      return;
	  
	 }else{
	  pars+="&t"+m+"="+stripWhitespace(document.all.formorder.elements["t"+m].value);
	 }
	}
 for(var n=0;n<esize;n++){
	 if(isNaN(stripWhitespace(document.all.formorder.elements["e"+n].value))||document.all.formorder.elements["e"+n].value==""){
	    alert("请输入正确的数字");
	   return;
     }else{
		  pars+="&e"+n+"="+stripWhitespace(document.all.formorder.elements["e"+n].value);
	   
	 }
  }
		 
      
	 var myAjax = new Ajax.Request(url,{method:"get",parameters:pars,onComplete:Returnupdatetp});
}
function Returnupdatetp(request){
	     window.location.href="/shoppingcart/index.jsp";
}

 function rebacktour(id){
  window.location.href="/tour/tripdetail.jsp?tbs121_seq="+id;
}