function search_pro_12(){

if(document.search_pro.type_buy_rent_s.value=='canban' || document.search_pro.type_buy_rent_s.value=='chothue' ){

document.search_pro.action='index.php?op=search_canban';

}

if(document.search_pro.type_buy_rent_s.value=='chothue' ){

document.search_pro.action='index.php?op=search_chothue';

}

if(document.search_pro.type_buy_rent_s.value=='canmua' ){

document.search_pro.action='index.php?op=search_canmua';

}

if(document.search_pro.type_buy_rent_s.value=='canthue' ){

document.search_pro.action='index.php?op=search_canthue';

}



document.search_pro.submit();



}


var xmlHttp	

function view_ajax(file,str,parm1,parm2,parm3)

{

	if (str.length==0)
{ 
 document.getElementById('download').innerHTML="";
return
}

xmlHttp=GetXmlHttpObject()

if (xmlHttp==null)

  {

  alert ("Browser does not support HTTP Request")

  return

  } 

var url=file
url=url+"?parm="+str
url=url+"&parm1="+parm1
url=url+"&parm2="+parm2
url=url+"&parm3="+parm3

url=url+"&sid="+Math.random()


xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)

xmlHttp.send(null)

} 



function stateChanged() 

{ 

if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")

 { 

 document.getElementById('download').innerHTML=xmlHttp.responseText 

 } 

}function GetXmlHttpObject()

{

var xmlHttp=null;

try

 {

 // Firefox, Opera 8.0+, Safari

 xmlHttp=new XMLHttpRequest();

 }

catch (e)

 {

 // Internet Explorer

 try

  {

  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");

  }

 catch (e)

  {

  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");

  }

 }

return xmlHttp;

}







function view_ajax_adv(return_file,file,str,parm1,parm2,parm3)

{

   
	if (file.length==0)
{ 
//eval("document.getElementById('" + return_file + "').innerHTML=''");
 document.getElementById(return_file).innerHTML="";
return
}
var xmlHttp
xmlHttp=GetXmlHttpObject_1()

if (xmlHttp==null)

  {

  alert ("Browser does not support HTTP Request")

  return

  } 

var url=file
url=url+"?parm="+str
url=url+"&parm1="+parm1
url=url+"&parm2="+parm2
url=url+"&parm3="+parm3

url=url+"&sid="+Math.random()


xmlHttp.onreadystatechange=function(){
stateChanged_1(xmlHttp,return_file)
}

xmlHttp.open("GET",url,true)

xmlHttp.send(null)

} 



function stateChanged_1(xmlHttp,return_file)

{ 

if (xmlHttp.readyState==4 && (xmlHttp.status==200 || window.location.href.indexOf("http")==-1))

 { 
//eval("document.getElementById('" + return_file + "').innerHTML=xmlHttp.responseText");
document.getElementById(return_file).innerHTML=xmlHttp.responseText 


 } 
 


}

function GetXmlHttpObject_1()

{

var xmlHttp=null;

try

 {

 // Firefox, Opera 8.0+, Safari

 xmlHttp=new XMLHttpRequest();

 }

catch (e)

 {

 // Internet Explorer

 try

  {

  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");

  }

 catch (e)

  {

  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");

  }

 }

return xmlHttp;

}






function view_ajax_adv_1(return_file,file,str,parm1,parm2,parm3)

{

   
	if (str.length==0)
{ 
//eval("document.getElementById('" + return_file + "').innerHTML=''");
 document.getElementById(return_file).innerHTML="";
return
}

xmlHttp=GetXmlHttpObject_2()
var xmlHttp
if (xmlHttp==null)

  {

  alert ("Browser does not support HTTP Request")

  return

  } 

var url=file
url=url+"?parm="+str
url=url+"&parm1="+parm1
url=url+"&parm2="+parm2
url=url+"&parm3="+parm3

url=url+"&sid="+Math.random()


xmlHttp.onreadystatechange=function(){
stateChanged_2(xmlHttp,return_file)
}

xmlHttp.open("GET",url,true)

xmlHttp.send(null)

} 



function stateChanged_2(xmlHttp,return_file)

{ 

if (xmlHttp.readyState==4 && (xmlHttp.status==200 || window.location.href.indexOf("http")==-1))

 { 
//eval("document.getElementById('" + return_file + "').innerHTML=xmlHttp.responseText");
document.getElementById(return_file).innerHTML=xmlHttp.responseText 


 } 

}

function GetXmlHttpObject_2()

{

var xmlHttp=null;

try

 {

 // Firefox, Opera 8.0+, Safari

 xmlHttp=new XMLHttpRequest();

 }

catch (e)

 {

 // Internet Explorer

 try

  {

  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");

  }

 catch (e)

  {

  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");

  }

 }

return xmlHttp;

}



function view_ajax_adv_2(return_file,file,str,parm1,parm2,parm3)

{

   
	if (file.length==0)
{ 
//eval("document.getElementById('" + return_file + "').innerHTML=''");
 document.getElementById(return_file).innerHTML="";
return
}
var xmlHttp
xmlHttp=GetXmlHttpObject_2()

if (xmlHttp==null)

  {

  alert ("Browser does not support HTTP Request")

  return

  } 

var url=file
url=url+"?parm="+str
url=url+"&parm1="+parm1
url=url+"&parm2="+parm2
url=url+"&parm3="+parm3

url=url+"&sid="+Math.random()


xmlHttp.onreadystatechange=function(){
stateChanged_2(xmlHttp,return_file)
}

xmlHttp.open("GET",url,true)

xmlHttp.send(null)

} 



function stateChanged_2(xmlHttp,return_file)

{ 

if (xmlHttp.readyState==4 && (xmlHttp.status==200 || window.location.href.indexOf("http")==-1))

 { 
//eval("document.getElementById('" + return_file + "').innerHTML=xmlHttp.responseText");
document.getElementById(return_file).innerHTML=xmlHttp.responseText
document.getElementById('location_sub_sub').innerHTML="<select name='location_sub_sub' style='width:15em'><option value=''>------Chon quan/huyen------</option></select>";


 } 
 


}

function GetXmlHttpObject_2()

{

var xmlHttp=null;

try

 {

 // Firefox, Opera 8.0+, Safari

 xmlHttp=new XMLHttpRequest();

 }

catch (e)

 {

 // Internet Explorer

 try

  {

  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");

  }

 catch (e)

  {

  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");

  }

 }

return xmlHttp;

}