var
  sSeminar = ""
  sSeminar +=	"<div id='IDB_seminar_inhoud' style='top:0px;position:absolute;z-index:99;'><table cellpadding='0' cellspacing='0' border='0'><tr><td><img src='SeminarImg/seminar.gif' alt='Logo seminar' /></td>";
  sSeminar +=	"</tr><tr><td onclick='IDBKantoor();' style='cursor:pointer;background-color:#bfce01;' align='center'><img src='SeminarImg/digitaalkantoor.gif' alt='Seminar Digitaal kantoor' /></td>";
  sSeminar +=	"</tr><tr><td onclick='IDBBouw();' style='cursor:pointer;background-color:#009de0;' align='center'><img src='SeminarImg/digitaalbouwbedrijf.gif' alt='Seminar Digitaal bouwbedrijf' /></td>";
  sSeminar +=	"</tr><tr><td style='text-align:right;height:40px;background-color:#4b4b4d;padding-right:10px;'>";
  sSeminar +=	"<a onclick='IDBClose();' href='#' style='color:#ffffff;'>SLUITEN</a></td>";
  sSeminar +=	"</tr></table></div>";
	sSeminar +=	"<div id='IDB_seminar_trans' style='width:100%;height:100%;background-color:#ffffff;top:0px;left:0px;position:absolute;z-index:90;filter:alpha(opacity=75);opacity:.75;'></div>";

$(document).ready(function()
{    
/*     
  if ($.cookie('IDB_Seminar') == '' || $.cookie('IDB_Seminar') == null) 
  {  
    $(sSeminar).appendTo("body");
    var tmp = $(document).width();
    tmp = tmp / 2;
    tmp = tmp - 280;
    tmp = Math.floor(tmp);     
    $('#IDB_seminar_inhoud').css('left',tmp + 'px');        
  } 
*/
});

function IDBKantoor() 
{
  $.cookie('IDB_Seminar','Gezien');
  $('#IDB_seminar_inhoud').hide();
  $('#IDB_seminar_trans').hide();  
  window.open('http://www.idbgroep.nl/seminar/DigitaalKantoor.asp','_blank');
}

function IDBBouw() 
{
  $.cookie('IDB_Seminar','Gezien');
  $('#IDB_seminar_inhoud').hide();
  $('#IDB_seminar_trans').hide();
  window.open('http://www.idbgroep.nl/seminar/DigitaalBouwbedrijf.asp','_blank');
}

function IDBClose() 
{
  $.cookie('IDB_Seminar','Gezien');
  $('#IDB_seminar_inhoud').hide();
  $('#IDB_seminar_trans').hide();  
}