function show_attr(a)
{   //a=0¹Ø±Õcity,1´ò¿ªcity
    var obj = document.getElementById("showattraction");	
    switch(a){	  
	   case 0:
	      obj.style.display="none";     
		  obj=document.getElementById("show");
		  obj.style.display="";
		  obj=document.getElementById("hide");
		  obj.style.display="none";
	      break;
	   case 1:
	      obj.style.display="";     
		  obj=document.getElementById("show");
		  obj.style.display="none";
		  obj=document.getElementById("hide");
		  obj.style.display="";
	      break;
	}	
}

function aSel(o){
	var st;
	st = "";
	for (s=0;s<document.formtrip.landscap.length;s++){
		if (document.formtrip.landscap[s].checked){
			st = st +document.formtrip.landscap[s].value+",";
		}
	}
	st = "Attractions Your Selected:" + st;
	document.formtrip.attr.value=st;
}


var g_sc = "";
function checkd() 
{
    var obj=document.getElementsByName("scity");
    var cl =obj.length;
    var sc ="";
    for(var ii=0;ii<cl;ii++){
        if(obj[ii].checked)sc=sc+obj[ii].value+", ";
    }
	g_sc = sc;
	document.formtrip.city.value=""+sc;
}
function show_citys(a)
{   //a=0¹Ø±Õcity,1´ò¿ªcity
    var obj = document.getElementById("othercity");	
    switch(a){	  
	   case 0:
	      obj.style.display="none";     
		  obj=document.getElementById("SC1");
		  obj.style.display="";
		  obj=document.getElementById("SC0");
		  obj.style.display="none";
	      break;
	   case 1:
	      obj.style.display="";     
		  obj=document.getElementById("SC1");
		  obj.style.display="none";
		  obj=document.getElementById("SC0");
		  obj.style.display="";
	      break;
	}	
}
$(function(){
	$("#tour_search_button").click(function(){
        if( g_sc == "" ){
            var temp_city = "";
            $(".tailorMakeList1 input[checked=checked]").each(function(){
                //alert($(this).val());
                temp_city += $(this).val()+", ";
            });
            document.formtrip.city.value = temp_city;
        }else{
            document.formtrip.city.value=document.formtrip.city.value.replace("Cities You Selected: ","");
        }
		try {
		    document.formtrip.attr.value=document.formtrip.attr.value.replace(/Attractions(.*)Selected:/,"");
		} catch(err) {
		  //在这里处理错误
		}
            $("#formtrip").submit();
	});
});

  function showpics(id){
	  
	  divpic=document.getElementById(id+"div")
	  divpic.parentNode.style.zIndex="99"
	  divpic.style.display="block";
	 
  
  }
  function closepics(id){
	  
	 var divpic=document.getElementById(id+"div");
    var timeoutsign =  setTimeout("DidePicDiv('"+id+"div')",200); 
	  if(typeof $ =="function")
	  {
		  $("#"+id+"div").hover(function(){
										 if(timeoutsign)clearTimeout(timeoutsign); 
										 
										 },function(){
											 
											 DidePicDiv(id+"div");
											 
													  });
	  }
  }
  
function DidePicDiv(eDiv)
{ 
	 var divpic=document.getElementById(eDiv);
	   divpic.parentNode.style.zIndex="0";
	   divpic.style.display="none";
}