function setCookie( name, value, expires, path, domain, secure ) 
{
var today = new Date();
today.setTime( today.getTime() );
if (expires) expires = expires * 1000 * 60 * 60 * 24;
var expires_date = new Date( today.getTime() + (expires) );
document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 
( ( path ) ? ";path=" + path : "" ) + 
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}
function getCookie(name) 
{
    var start = document.cookie.indexOf( name + "=" );
    var len = start + name.length + 1;
    if ((!start) && (name != document.cookie.substring( 0, name.length )))
        return null;
    if (start == -1)
          return null;
    var end = document.cookie.indexOf( ";", len );
    if (end == -1) 
        end = document.cookie.length;
    return unescape(document.cookie.substring(len, end));
}
                
function getParameter(param)
{
    var query=this.location.search.substring(1);
    if (query.length > 0)
    {
        var params=query.split("&");
        for (var i=0 ; i<params.length ; i++)
        {
            var pos = params[i].indexOf("=");
            var name = params[i].substring(0, pos);
            var value = params[i].substring(pos + 1);
            if (name == param)
                return value;
        }
    }
    return 0;
}
var tracking_id;
tracking_id = getParameter('ettrack');
if ((!tracking_id) && (getCookie('ettrack')))
{
    tracking_id = getCookie('ettrack');
}
if (tracking_id>0)
{
setCookie('ettrack',tracking_id,30,'/');
document.write('<img width="14px" height="14px" src="http://www.etarget.'+etcountry+'/track/image.php?ettrack='+tracking_id+'&ettcust='+ettcust+'&ettstep='+ettstep+'"></img>');
//alert('http://www.etarget.'+etcountry+'/tracker/image.php?ettrack='+tracking_id+'&ettcust='+ettcust+'&ettstep='+ettstep);
}