var clicked = "1";

function navhovon(id){
document.getElementById("navbodym"+id).className="open";
}

function navhovout(id){
if(id != clicked){
document.getElementById("navbodym"+id).className="closed";
}
}

function navclick(id){
document.getElementById("navbodym"+clicked).className="closed";
document.getElementById("searchi"+clicked).style.display="none";

clicked = id;

document.getElementById("navbodym"+id).className="open";
document.getElementById("searchi"+id).style.display="";

}

var orderby = "date";
var desc = "true";
var pagenew;

function searchbox(order,descnew)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
if (typeof order == 'undefined' ){
order = orderby;
}else{
orderby = order;
}

if (typeof descnew == 'undefined' ){
descnew = desc;
}else{
desc = descnew;
}


if(document.getElementById("page").selectedIndex == "-1"){

pagenew = "1";

}else{

pagenew = (document.getElementById("page").selectedIndex*1)+1;

}


var input="<font style='font-family:tahoma;font-size:10px;'><br /><br /><img src='layout/loading.gif'>loading...</font>";
document.getElementById("searchresults").innerHTML = input;
var url;
url = "&limit="+document.getElementById("limitresults").value;
url = url+"&page="+pagenew;
url = url+"&order="+order;
for(i="0";i<document.search.length;i++){
if(document.search.elements[i].type == "checkbox"){
url = url+"&"+document.search.elements[i].id+"="+document.search.elements[i].checked;
}else{
url = url+"&"+document.search.elements[i].id+"="+document.search.elements[i].value;
}
}
url = url+"&desc="+descnew;

var url2 = "namebio.csv?1=1"+url;

document.getElementById("csv").href = url2;

url = "search.php?1=1"+url;

xmlHttp.onreadystatechange= function () { stateChanged ("searchresults"); }
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
} 

var xmlHttp
function error(){
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
}

function stateChanged(changelocation) 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 
document.getElementById(changelocation).innerHTML=xmlHttp.responseText 
} 
} 
function GetXmlHttpObject()
{ 
var objXMLHttp=null
if (window.XMLHttpRequest)
{
objXMLHttp=new XMLHttpRequest()
}
else if (window.ActiveXObject)
{
objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}
return objXMLHttp
} 

function updatepage(data){

var x=document.getElementById("page");

x.options.length=0;
//sets our dropdown to have no options


var input = "0";


while(input < data){
input++;
  var y=document.createElement('option');
  y.text=input;
  try
    {
    x.add(y,null); // standards compliant
    }
  catch(ex)
    {
    x.add(y); // IE only
    }
}

document.getElementById("page").selectedIndex = (pagenew-1);


}


function changenewsflash(title,added,news){
var print = "<b>"+title+"</b> (posted "+added+")<br />"+news;
document.getElementById("newsflash").innerHTML= print;


}

var cancel = "";

function cancelgotolink(){
cancel = "yes";
}

function gotolink(url){
if(cancel == "yes"){
cancel = "no"
}else{
window.location = url
}
}