function checkmail(emailStr)
{
	
x_at  = emailStr.indexOf("@");
x_dot  = emailStr.lastIndexOf(".");
if ((x_at < 1) || (x_dot < 1) || emailStr < 1)
	{
	document.getElementById('aanmelden').disabled = true;
	document.getElementById('email').className='inputfout'; 
	}
else
	{
	document.getElementById('aanmelden').disabled = false;
	document.getElementById('email').className='inputfill'; 
	}	
}

function go() {
	if(args['id']){
	if (args['id'].length > 1) 
		{
		var id = args['id'];	
		parent.main.location="/nieuwsbrief/toonbericht.php?id="+id;
		}
		else {
		parent.main.location="main.php";
		}
	}}
	
function startSearch()
{

searchString = document.searchForm.searchText.value;
finalSearchString = "";

finalSearchString = "http://www.dsferguson.nl/cgi-bin/csSearch.cgi?command=query&terms=" + searchString + "&mbool=AND&mcase=Insensitive";

location.href = finalSearchString;
}

function submitenter(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   startSearch();
   return false;
   }
else
   return true;
}

var tmp=parent.location.href;
tmp=tmp.substr(tmp.indexOf("?")+1,tmp.length);
var args=new Array();
for(var i=0;i<tmp.split("&").length;i++){
    args[tmp.split("&")[i].split("=")[0]]=tmp.split("&")[i].split("=")[1];
}