var xmlHttp

function showpropertyResults(str, box, thisForm, autoSubmit)
{
setVisibility('divpropertySearch', 'inline');
mopen('divpropertySearch')
if (str.length==0)
  { 
  //document.getElementById("divpropertySearch").innerHTML="";
  document.getElementById("divpropertySearch").innerHTML='<img src="images/ajax_load.gif" style="padding:8px;" />';
  
  setVisibility('divpropertySearch', 'none');
  return;
  }
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="ajax.asp";
url=url+"?q="+str;
url=url+"&b="+box;
url=url+"&f="+thisForm;
url=url+"&a="+autoSubmit;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged2;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function stateChanged2() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("divpropertySearch").innerHTML=xmlHttp.responseText;
}
}

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;
}

//this function allows for Clickable suggestions
function setTextBox(thisText,thisBox,thisForm,autoSubmit){
	
	document.getElementById(thisBox).value = thisText
	//this autoSubmits the form after a suggestion is clicked - it is not working :(
	//if(autoSubmit=='true'){
	//	alert(thisForm);
	//	document.getElementById(thisForm).submit();
	//}
}










function setVisibility(id, visibility) {
document.getElementById(id).style.display = visibility;
}






var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose;