function postXML(getfile,OPT,ID,LN) {
	
		xmlHttp=GetXmlHttpObject();
		
	  var strURL= getfile//+'?OPT='+OPT+'&ID='+ID+'&Content='+Content;

		xmlHttp.open("POST",strURL,false);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
		xmlHttp.send('OPT='+OPT+'&ID='+ID+'&LN='+LN);

    if(xmlHttp.status == 200){ 
         return true; 
    }else{ 
        return false; 
    }; 

}

function getXML(getfile,OPT,ID,LN) {
	
		xmlHttp=GetXmlHttpObject();
		
	  var strURL= getfile+'?OPT='+OPT+'&ID='+ID+'&LN='+LN;

		xmlHttp.open("POST",strURL,false);
		xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
		xmlHttp.send('');

    if(xmlHttp.status == 200){ 
         return xmlHttp.responseXML.documentElement; 
    }else{ 
        return false; 
    }; 

}

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;
}