var theField;
var lastQuery = "";
var LangField = "";

function keyAction (laField) {
		
theField=laField;
var code;
theForm =document.forms[0];

if (theForm.Language == null){
LangField = theForm.thisDocLanguage.value
}
else
LangField = theForm.Language.value

        if (theField.value.length > 2){
         if (lastQuery != escape(theField.value.substring(0,3))){
        if (verPostal()) {       
        lastQuery = escape(theField.value.substring(0,3));
          sendCommand(sClinicUrL+"/QC?openagent&Lingo="+LangField+"&lookFer="+escape(theField.value.substring(0,3)));
			}
          }
        }
};

function displayValue(Div_Name,hide_Display,message) {
var Div_Obj = document.getElementById(Div_Name);
Div_Obj.style.display = hide_Display;	
Div_Obj.innerHTML = message;
}

function myPick(Selection){
theField.value=Selection;
displayValue(theField.name+"_Suggestions","none","")
}

// Kojax
var xmlHttp

function sendCommand(url)
{ 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	} 
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged() 
{ 

	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		displayValue(theField.name+"_Suggestions","inline",xmlHttp.responseText)
//		var DisObj = document.getElementById(theField);
		if (theField.name=='usr2')
		{
			var pos=getAbsPos( theField )	
			var myDiv=document.getElementById(theField.name+"_Suggestions");
			myDiv.style.top=pos.y+theField.scrollHeight+4;
			myDiv.style.left=pos.x;

		}
	} 
} 

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