function changetpTicket(tsize){
		if(isNaN(tsize)){
			   alert("请输入整数!");
			   tsize='0';
			}else{
	    var allprice=Number(stripWhitespace(tsize))*parseFloat(stripWhitespace(document.formorder.hidtpoprice.value));
          document.formorder.tpcountT.value=allprice;
		  document.formorder.onetptypeprice.value=allprice;
		 }
		
		  
    }
  
 
function updatetp(tp_id){
 
		var url="AjaxAction/updatetp.jsp";
		  pars="tp_id="+tp_id;
		//  pars+="&selectStartDate="+document.formorder.selectStartDate.value;
		  pars+="&hidprice="+document.formorder.hidtpoprice.value;
		  pars+="&countT="+document.formorder.tpcountT.value;
		  pars+="&person_num="+document.formorder.tpperson_num.value;
        if(isNaN(stripWhitespace(document.all.formorder.elements["tpperson_num"].value))||document.all.formorder.elements["tpperson_num"].value=="")
	  {
		  alert("请输入正确的数字");
	      return;
	  } 
	 var myAjax = new Ajax.Request(url,{method:"get",parameters:pars,onComplete:Returnupdatetp});
}
function Returnupdatetp(request){
	
		window.location.href="/shoppingcart/index.jsp";
}
 
function deltp(tp_id){
	     
 
		var url="AjaxAction/deltp.jsp";
		  pars="tp_id="+tp_id;
	 var myAjax = new Ajax.Request(url,{method:"get",parameters:pars,onComplete:Returndeltp});
}
function Returndeltp(request){
       window.location.href="/shoppingcart/catmain.jsp";
           
}
 function rebacktp(id){
  window.location.href="/source/Taopiao/index.jsp?taopiaoid="+id;
}