
   <!-- Function to Get XmlHttpObject -->
   
   var xmlHttp;
      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;
		 }  
      
  <!-- End Of XmlHttpObject Function -->  
     
   <!-- Begining OF FreeUsername Validation Function --> 
	   
	  function setCounty(){      	
		 if(xmlHttp.readyState == 4){ 		 	
		 	var resval=xmlHttp.responseText.split("||");
			document.getElementById('county').innerHTML=resval[0];			
			if(resval[1]=="0"){				
				document.getElementById('lblcounty').style.display ="none";			
			}else{
				document.getElementById('lblcounty').style.display = "block";
			}
			
		 } 
       } 
   
   
   function getCounty(stateid){  
      	 xmlHttp=GetXmlHttpObject();
		 if (xmlHttp==null)
			  {
			  alert ("Your browser does not support AJAX!");
			  return;
			  } 
		var url="includes/counties.php";
		url=url+"?stateid="+stateid;		
		url=url+"&sid="+Math.random();		 
		xmlHttp.onreadystatechange=setCounty;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
  		          
      }     
   
   
   
  <!-- End OF FreeUsername Validation Function -->
   
     function setCounties(){
		 if(xmlHttp.readyState == 4 ){ 		 			 	
			document.getElementById('county').innerHTML=xmlHttp.responseText;
		 } 
       } 
  
  <!-- Get counties for Add add service provider page-->
  
  function getCounties(stateid,countyid){	   
	  		xmlHttp=GetXmlHttpObject();			
		 if (xmlHttp==null)
			  {
			  alert ("Your browser does not support AJAX!");
			  return;
			  } 
		var url="../includes/counties.php";
		url=url+"?stateid="+stateid;
		url=url+"&page=addservice";		
		url=url+"&chcounty="+countyid;		
		url=url+"&sid="+Math.random();		 
		xmlHttp.onreadystatechange=setCounties;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);	  
  }