/* Ajax search function for http://www.koalamedical.com.au */

function searchAjax()
{
	var xmlhttp;
	if (window.XMLHttpRequest)
	 {
	 // code for IE7+, Firefox, Chrome, Opera, Safari
	 xmlhttp=new XMLHttpRequest();
	 }
	else if (window.ActiveXObject)
	 {
	 // code for IE6, IE5
	 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	 }
	 // Let netscape die a quiet death
	 //else
	 //{
	 //alert("Your browser does not support XMLHTTP!");
	 //}


 	var oldTimeoutID = document.getElementById("timeoutID").innerHTML;
	clearTimeout(oldTimeoutID);

	xmlhttp.onreadystatechange=function()
	{
		if(xmlhttp.readyState==4)
		{
			var timeoutID = setTimeout("killPopup()",3500);
			document.getElementById("searchAjaxResults").innerHTML=xmlhttp.responseText+"<span id=\"timeoutID\" style=\"display:none;\">"+timeoutID+"</span>";
		}
	}

	var searchState = escape(document.getElementById('query').value);
	xmlhttp.open("GET","/searchAjax.php5?query="+searchState+"&search=1&results=10",true);
	xmlhttp.send(null);
}

function killPopup()
{
	document.getElementById("searchAjaxResults").innerHTML="<span id=\"timeoutID\" style=\"display:none;\"></span>";
}