//set the vars


var http = false;

if (window.XMLHttpRequest) {
        http = new XMLHttpRequest();
    } else if (window.ActiveXObject) {
        http = new ActiveXObject("Microsoft.XMLHTTP");
    } 
	
	
////****************************************************************************************************//

function get_cities(lang) {
  var region = document.getElementById('region').value;
	//alert(region);
	//var select_box = document.getElementById('region');
	//alert("../files/rpc.php?region="+ region +"&lang=ARA");

	
	
	http.open("GET",encodeURI("../files/rpc.php?region="+ region +"&lang="+lang), true);
	
	//alert("../files/rpc.php?region="+ region +"&lang=ARA");
	http.onreadystatechange = function(){
		if (http.readyState == 4 || http.readyState == 200) {


			response = http.responseText;
			select_innerHTML(document.getElementById("station_city"),response);
		}
	}
	http.send(null);
  
}


////****************************************************************************************************//

function show_table(city)
{
	alert(city);
	http.open("GET", "../files/rpc.php?city="+city, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
      document.getElementById('stations_table').innerHTML = http.responseText;
	  
    }
  } 
 http.send(null);
}

function update_banner(id,banner_location)
{
	http.open("GET", "../files/update_banner.php?id="+id+"&loc="+banner_location, true);
 	http.onreadystatechange=function() {
    if(http.readyState == 4) {
      document.getElementById('ban'+id).innerHTML = http.responseText;
	  
    }
  } 
 http.send(null);
}

function get_the_list(){
	var region = document.getElementById('region').value;
	//alert(region);
	//var select_box = document.getElementById('region');
	//alert("../files/rpc.php?region="+ region +"&lang=ARA");

	
	
	http.open("GET",encodeURI("../files/rpc.php?region="+ region +"&lang=ARA"), true);
	
	//alert("../files/rpc.php?region="+ region +"&lang=ARA");
	http.onreadystatechange = function(){
		if (http.readyState == 4 || http.readyState == 200) {


			response = http.responseText;
			select_innerHTML(document.getElementById("station_city"),response);
		}
	}
	http.send(null);

}

function select_innerHTML(objeto,innerHTML){
/******
* select_innerHTML - corrige o bug do InnerHTML em selects no IE
* Veja o problema em: http://support.microsoft.com/default.aspx?scid=kb;en-us;276228
* Versão: 2.1 - 04/09/2007
* Autor: Micox - Náiron José C. Guimarães - micoxjcg@yahoo.com.br
* @objeto(tipo HTMLobject): o select a ser alterado
* @innerHTML(tipo string): o novo valor do innerHTML
*******/
    objeto.innerHTML = ""
    var selTemp = document.createElement("micoxselect")
    var opt;
    selTemp.id="micoxselect1"
    document.body.appendChild(selTemp)
    selTemp = document.getElementById("micoxselect1")
    selTemp.style.display="none"
    if(innerHTML.toLowerCase().indexOf("<option")<0){//se não é option eu converto
        innerHTML = "<option>" + innerHTML + "</option>"
    }
    innerHTML = innerHTML.toLowerCase().replace(/<option/g,"<span").replace(/<\/option/g,"</span")
    selTemp.innerHTML = innerHTML
      
    
    for(var i=0;i<selTemp.childNodes.length;i++){
  var spantemp = selTemp.childNodes[i];
  
        if(spantemp.tagName){     
            opt = document.createElement("OPTION")
    
   if(document.all){ //IE
    objeto.add(opt)
   }else{
    objeto.appendChild(opt)
   }       
    
   //getting attributes
   for(var j=0; j<spantemp.attributes.length ; j++){
    var attrName = spantemp.attributes[j].nodeName;
    var attrVal = spantemp.attributes[j].nodeValue;
    if(attrVal){
     try{
      opt.setAttribute(attrName,attrVal);
      opt.setAttributeNode(spantemp.attributes[j].cloneNode(true));
     }catch(e){}
    }
   }
   //getting styles
   if(spantemp.style){
    for(var y in spantemp.style){
     try{opt.style[y] = spantemp.style[y];}catch(e){}
    }
   }
   //value and text
   opt.value = spantemp.getAttribute("value")
   opt.text = spantemp.innerHTML
   //IE
   opt.selected = spantemp.getAttribute('selected');
   opt.className = spantemp.className;
  } 
 }    
 document.body.removeChild(selTemp)
 selTemp = null
}