var xmlHttp

function getSubSector(str,selId)
{ 
	
		xmlHttp=GetXmlHttpObject();
		if (xmlHttp==null)
		  {
		  alert ("Your browser does not support AJAX!");
		  return;
		  } 
	
		var url="ajax/getsubsector.php";
		url=url+"?ids="+str+"&edId="+selId;
		xmlHttp.onreadystatechange=stateChangedCity;

		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);

}


function stateChangedCity() 
{ 

	if (xmlHttp.readyState==4)
	{
		//alert (xmlHttp.responseText);
	document.getElementById("industryID").innerHTML=xmlHttp.responseText;	
	
	}
}







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