function GetXmlHttpObject()
 { 
 var objXMLHttp=null
 if (window.XMLHttpRequest)
  {
  objXMLHttp=new XMLHttpRequest();
  }
 else if (window.ActiveXObject)
  {
  objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
  }
 return objXMLHttp
 }

function doHTML(theForm,s,e,v)
{	
	 
	var objDetails = "";	
	strURL="example1.php?s="+s+"&e="+e+"&v="+v; 	
	var xmlhttp =  GetXmlHttpObject();
	xmlhttp.open('POST', strURL, true);		
	/* The callback function */
	xmlhttp.onreadystatechange = function() 
	{
		if (xmlhttp.readyState == 4) 
		{
			var objDetails = xmlhttp.responseText;
			if(objDetails != null)
			{
				document.getElementById('div_ajax').innerHTML = objDetails;
			}
		}
	}
	
	/* Send the POST request */
	xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	xmlhttp.send(null);
	return false;
}

 
 function get_cities(val,cityid,city_other)
  {
	var objDetails = "";	
	strURL="cities.php?z="+val+"&city_id="+cityid+"&city_other="+city_other;
	var xmlhttp =  GetXmlHttpObject();
	xmlhttp.open('POST', strURL, true);		
	/* The callback function */
	xmlhttp.onreadystatechange = function() 
	{
		if (xmlhttp.readyState == 4) 
		{
			var objDetails = xmlhttp.responseText;
			if(objDetails != null)
			{
				document.getElementById('div_ajax').innerHTML = objDetails;
			}
		}
	}
	
	/* Send the POST request */
	xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	xmlhttp.send(null);
	return false;	
	   
  }
  
  function get_options(val, divId)
  {
	 
	var objDetails = "";	
	strURL="getoptions.php?prodId="+val+"&divId="+divId;
	var xmlhttp =  GetXmlHttpObject();
	xmlhttp.open('POST', strURL, true);		
	/* The callback function */
	xmlhttp.onreadystatechange = function() 
	{
		if (xmlhttp.readyState == 4) 
		{
			var objDetails = xmlhttp.responseText;
			if(objDetails != null)
			{
				document.getElementById('div_options'+divId).innerHTML = objDetails;
			}
		}
	}
	
	/* Send the POST request */
	xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	xmlhttp.send(null);
	return false;	
	   
  }
  
  
  
  function get_cities_edit(val,id)
  {
	 
	var objDetails = "";	
	strURL="cities_edit.php?z="+val+"&id="+id;
	var xmlhttp =  GetXmlHttpObject();
	xmlhttp.open('POST', strURL, true);		
	/* The callback function */
	xmlhttp.onreadystatechange = function() 
	{
		if (xmlhttp.readyState == 4) 
		{
			var objDetails = xmlhttp.responseText;
			if(objDetails != null)
			{
				document.getElementById('div_ajax').innerHTML = objDetails;
			}
		}
	}
	
	/* Send the POST request */
	xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	xmlhttp.send(null);
	return false;	
	   
  }