document.write('<iframe id=CalFrame0 name=CalFrame0  marginwidth=1 marginheight=0 frameborder=0 src=SelectCity/City.htm style=width:373px;display:none;position:absolute;z-index:999 scrolling=no></iframe>');
//document.onclick=hidecity;
function hidecity()
{
	var cf=document.getElementById("CityFrame");
	if (cf != null)
	{
		cf.style.display="none";
	}
	var cfCity=document.getElementById("CalFrame0");
	if (cfCity != null)
	{
		cfCity.style.display="none";
	}
}

//xml:AirportCode  TounName
function showCityList(sImg,namecontrol,idcontrol,xml)
{
	var wcf=window.frames.CalFrame0;
	var cf=document.getElementById("CalFrame0");
	var oImg=document.getElementById(sImg);
	if(!oImg){alert("控制对象不存在！");return;}
	
	if(cf.style.display=="block"){cf.style.display="none";return;}
	
	var eT=0,eL=0,p=oImg;
	var sT=document.body.scrollTop,sL=document.body.scrollLeft;
	var eH=oImg.height,eW=oImg.width;
	while(p&&p.tagName!="BODY")
	{
		eT+=p.offsetTop;
		eL+=p.offsetLeft;
		p=p.offsetParent;
	}
    cf.height="178px";
	cf.style.top=+(document.body.clientHeight-(eT-sT)-eH>=cf.height)?eT+eH+20:eT-cf.height;		
	cf.style.left=((document.body.clientWidth-(eL-sL)>=cf.width)?eL:eL+eW-cf.width);
	wcf.DeleteRow();
	wcf.ParseXmlDocument(namecontrol,idcontrol,xml);
	
	cf.style.display="block";
	cf.height="178px";
	
}