function CheckIsIE() 
{ 
    if  (navigator.appName.toUpperCase() == 'MICROSOFT INTERNET EXPLORER')  { return true;} 
    else { return false; } 
  } 
   
//Gets the browser specific XmlHttpRequest Object
function getXmlHttpRequestObject() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		return new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		// old browser
	}
}

//Our XmlHttpRequest object to get the auto suggest
var searchReq = getXmlHttpRequestObject();

//Called from keyup on the search textbox.
//Starts the AJAX request.
function searchSuggest() {
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		var str = escape(document.getElementById('query').value);
		if (str.length>1){
		searchReq.open("GET", '/inc/searchSuggest.asp?search=' + str, true);
		searchReq.onreadystatechange = handleSearchSuggest; 
		searchReq.send(null);
		}
	}		
}

//Called when the AJAX response is returned.
function handleSearchSuggest() {
	if (searchReq.readyState == 4) {
		var ss = document.getElementById('search_suggest')
		ss.innerHTML = '';
		ss.style.visibility='hidden';
		var str = searchReq.responseText.split("\n");
		
		if (str!=null&&str!=''){
		ss.style.visibility='visible';
		 
		for(i=0; i < str.length - 1; i++) {
			//Build our element string.  This is cleaner using the DOM, but
			//IE doesn't support dynamically added attributes.
			var suggest = '<div onmouseover="javascript:suggestOver(this);" ';
			suggest += 'onmouseout="javascript:suggestOut(this);" ';
			suggest += 'onclick="javascript:setSearch(this.innerHTML)" ';
			suggest += 'class="suggest_link">' + str[i] + '</div>';
			ss.innerHTML += suggest;
			}
			}
			else
			{
			ss.style.visibility='hidden';}
			
	}
}

//Mouse over function
function suggestOver(div_value) {
	div_value.className = 'suggest_link_over';
}
//Mouse out function
function suggestOut(div_value) {
	div_value.className = 'suggest_link';

}
//Click function
function setSearch(value) {

value=value.toLowerCase();
 var ss
	var imend
var v=''
var idstart;
var idstart2;
var idstart3;

idstart=value.indexOf("span id=");
var idend;
idend=value.indexOf(">");
//alert(value+' '+(idstart+8)+' '+(idend-idstart+1)+' '+(value.substring(idstart+8,idend-idstart+1)))
 
if(idstart>0){
if (idend>idstart){
if (CheckIsIE()==true){
	v=value.substring(idstart+8,idend-idstart+1) ;
	
	}
	else
	{v=value.substring(idstart+9,idend-idstart) ;
	}
	
	imend=value.indexOf("&nbsp;");
	imend=imend+6;
	ss=value.substring(imend,value.length-1) ;
	document.getElementById('query').value = ss;
	document.getElementById('search_suggest').innerHTML = '';
	document.location.href='http://www.writewords.org.uk/members/show_profile.asp?member_Id='+v
	return;
	}
}
	
idstart2=value.indexOf("span bid=");
  
//alert(value+' '+(idstart2+10)+' '+(idend-idstart2)+' '+(value.substring(idstart2+10,idend-idstart2))) 
 
if(idstart2>0){
if (idend>idstart2){
if (CheckIsIE()==true){
	v=value.substring(idstart2+10,idend-idstart2) ;
	}
	else
	{v=value.substring(idstart2+10,idend-idstart2) ;
	}
	imend=value.indexOf("&nbsp;");
	 
	imend=imend+6;
	ss=value.substring(imend,value.length-1) ;
	
	document.getElementById('query').value = ss;
	document.getElementById('search_suggest').innerHTML = '';
	document.location.href='http://www.writewords.org.uk/archive/'+v+'.asp'
	return;
	}
	}
	var idstart3=value.indexOf("span cid=");
  
//alert(value+' '+(idstart2+10)+' '+(idend-idstart2)+' '+(value.substring(idstart2+10,idend-idstart2))) 
 
if(idstart3>0){
if (idend>idstart3){
if (CheckIsIE()==true){
	v=value.substring(idstart3+10,idend-idstart3) ;
	}
	else
	{v=value.substring(idstart3+10,idend-idstart3) ;
	}
	imend=value.indexOf("&nbsp;");
	 
	imend=imend+6;
	ss=value.substring(imend,value.length-1) ;
	
	document.getElementById('query').value = ss;
	document.getElementById('search_suggest').innerHTML = '';
	document.location.href='http://www.writewords.org.uk/directory/detail_page.asp?directory_id='+v
	return;
	}
	
	document.getElementById('query').value = value;
	document.getElementById('search_suggest').innerHTML = '';
	dosubmit();
}}