// JavaScript Documentvar xmlHttp

function showSubCat(str){ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null){
 alert ("Browser does not support HTTP Request")
 return
 }

// Update Searach Psadu form param
// document.forms['search_btn_form'].cat.value = str;
document.forms['search_btn_form'].sub_cat.value = 0;
 
var url="gallery_inc/get_sub_category.php"
url=url+"?category_code="+str
//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('sub_category_div').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 update_search_param(sub_category_id){
// Update Searach Psadu form param
 document.forms['search_btn_form'].sub_cat.value = sub_category_id;
}

function update_search_word(word){
 document.forms['search_btn_form'].w.value = word;
}


function change_artist(artist_id){
//	alert  ("artist_id="+artist_id);
	
	var new_location = "art_gallery_gallery.php?c="+artist_id;
	window.location= new_location;

}