function showHint(str)
{
if(window.XMLHttpRequest)
{
oRequest = new XMLHttpRequest();
}
else if(window.ActiveXObject)
{
oRequest = new ActiveXObject("Microsoft.XMLHTTP");
}

document.getElementById('txtHint').style.display='block';

oRequest.open("POST", "ajax/gethint.asp", true);
oRequest.onreadystatechange = UpdateCheckAvailability;

oRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
oRequest.send("q=" + HtmlEncode(document.araform.ara.value));
}

function UpdateCheckAvailability()
{
if(oRequest.readyState == 4)
{
if(oRequest.status == 200)
{
document.getElementById("txtHint").innerHTML = oRequest.responseText;
}
}
}


function HtmlEncode(str)
{
     var Html = escape(str);
     Html = Html.replace(/\//g,"%2F");
     Html = Html.replace(/\?/g,"%3F");
     Html = Html.replace(/=/g,"%3D");
     Html = Html.replace(/&/g,"%26");
     Html = Html.replace(/@/g,"%40");
     return Html;
}
 function MatchSelected(ele) {
    var srcElement = document.getElementById(ele);
    if(srcElement != null)
    {
    	if(srcElement.style.display == "block")
    		{
       	srcElement.style.display= 'none';
	    	}
    	else
    		{
       	srcElement.style.display='block';
	    	}
	    var secilen = document.getElementById("ara");
		secilen.value = document.getElementById("matches").options[document.getElementById("matches").selectedIndex].text;

    	return false;
  	}
 }