function AjaxFunction(City)
{
var httpxml;
if (window.XMLHttpRequest)  // Firefox, Opera 8.0+, Safari
{
  httpxml=new XMLHttpRequest();
}

else if (window.ActiveXObject)
  {
  // Internet Explorer
		  try{
			 httpxml=new ActiveXObject("Msxml2.XMLHTTP");
			 alert("XMLHTTP");
			 }
			 catch (e){
						try
						{
						httpxml=new ActiveXObject("Microsoft.XMLHTTP");
						}
				catch (e)
			{
			alert("Your browser does not support AJAX!");
			return false;
			}
		}
  }

  
	function stateck() 
	{
	   if(httpxml.readyState==4)
	   {

		var myarray=eval(httpxml.responseText);
		// Before adding new we must remove previously loaded elements
		for(j=document.form1.area.options.length-1;j>0;j--)
		{
			document.form1.area.remove(j);
		}


		if (myarray.length > 1)
		{
			
			for (i=0;i<myarray.length;i++)
			{
				var optn = document.createElement("OPTION");
				optn.text = myarray[i];
				optn.value = myarray[i];
				document.form1.area.options.add(optn);
			}
		
			$('#form1 .area').show();
		}
		else
		{
			$('#form1 .area').hide();
		}
		
		//removes the loading icon
		$('#form1 .city').removeClass('loading');
	}
		
	}
var url="includes/areaselect.php";
url=url+"?City="+City;
url=url+"&sid="+Math.random();

//adds the loading icon
$('#form1 .city').addClass('loading');

httpxml.open("GET",encodeURI(url),true);
httpxml.onreadystatechange=stateck;
httpxml.send(null);
}