// JavaScript Document
<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


	
function jRoute_onChange(aCtrlname,isBlank) {
	//var oCtrl= eval("document.forms.selections."+aCtrlname);
	//alert(aCtrlname.options[aCtrlname.selectedIndex].value);
	var city = aCtrlname.options[aCtrlname.selectedIndex].value
	if (isBlank=='1') {
		window.open(aCtrlname.options[aCtrlname.selectedIndex].value);
	} 
	else {
		window.location.href='../'+ city + '/index.html';
	}
}	

//var Cityimages='<img src="images/beijing/beijing.jpg" width="226" height="89" border="0" />';

function city_logo() {
	
	var City = document.getElementById('City').value;
	var Cityimages='images/' + City + '/' + City + '.jpg';
	//alert();
	document.getElementById('City_img').src = Cityimages;
	//printimage(Cityimages)
	//alert("1");	
	if (City == 'beijing'){
		//alert("beijing");
		document.getElementById('City_shanghai').style.display = 'none';
		document.getElementById('City_beijing').style.display = 'block';
		}
	
	if (City == 'shanghai'){
		document.getElementById('City_beijing').style.display = 'none';
		document.getElementById('City_shanghai').style.display = 'block';	
	    }
	
}

function citybutton(id,mumber){
	var button =id;
	 if (mumber !=0) {	
		   	
		  //alert(button);
		  document.getElementById(button).src = 'images/js_images/'+ button + '_2.jpg';
		  //alert(document.getElementById(button).src);
		  return true;
		 }
	
	else{
		  //alert(button);
		  document.getElementById(button).src = 'images/js_images/'+ button + '.jpg';
		  //alert(document.getElementById(button).src);
          return true;
		}
}

//-->