function show_email_form(id, advert) {
                var str = "<input type='hidden' name='react_id' id='react_id' value='"+id+"' />";
                str += "<input type='hidden' name='react_advert_id' id='react_advert_id' value='"+advert+"' />";
                str += "Vul het onderstaande formulier in, om in contact te komen met de adverteerder:<br />";
                str += "<table width='450' border='0' cellspacing='0' cellpadding='0'><tr><td><b>Naam:</b></td><td>";
                str += "<input type='text' name='react_name' id='react_name' /></td></tr><tr><td><b>E-mail</b></td>";
                str += "<td><input type='text' name='react_email' id='react_email' /></td></tr><tr><td><b>Bericht</b></td>";
                str += "<td><textarea name='react_message' id='react_message' cols='45' rows='5'></textarea></td></tr>";
                str += "<tr><td colspan='2'><div align='center'><input type='submit' name='button' id='button' value='Verstuur' />";
                str +="</div></td></tr></table>";
        
                document.getElementById("react").innerHTML = str;
            }

            function receive_popup() {
                document.getElementById("popupfirstpage_id").innerHTML ='<div style="position:absolute; top:130px; left:200px; width:420px; height:581px; overflow:auto; border:1px #eeb601 solid; background:#FFD401 ;z-index:9999;"><div style="border:1px solid; display:block; height:15px;"><div style="float:left; font-weight:bold; ">Succesvollefranchise.nl - Unieke kans voor jouw?</div><div style="float:right;"><img src="images/close.gif" width="16" height="14" border="0" onclick="javascript:closepopup();"></div></div><img src="./2.jpg" width="400" height="561" border="0" usemap="#Mappopup"><map name="Mappopup"><area shape="rect" coords="36,408,297,456" href="http://www.succesvollefranchise.nl" target="_blank"></map></div>';
            }
        
            function closepopup(){
                document.getElementById("popupfirstpage_id").innerHTML = "";
            }



function mapopen(link) {
    window.open(link, 'map', 'width=520, height=365, resizable=0');
}