var xmlhttp
function showHint(str)
{if(str.length==0)
{document.getElementById("txtHint").innerHTML="";return;}
xmlhttp=GetXmlHttpObject();if(xmlhttp==null)
{alert("Your browser does not support XMLHTTP!");return;}
var url="http://www.yarnsandfibers.com/preferredsupplier/right_top_tab_ajax.php";url=url+"?q="+str;url=url+"&sid="+Math.random();xmlhttp.onreadystatechange=stateChanged;xmlhttp.open("GET",url,true);xmlhttp.send(null);}
function stateChanged()
{if(xmlhttp.readyState==4)
{document.getElementById("txtHint").innerHTML=xmlhttp.responseText;}}
function GetXmlHttpObject()
{if(window.XMLHttpRequest)
{return new XMLHttpRequest();}
if(window.ActiveXObject)
{return new ActiveXObject("Microsoft.XMLHTTP");}
return null;}