if(document.images){

		contact_home_off = new Image()
		contact_home_off.src = "/images/home/cirkel_contact_off.gif"
		contact_home_on = new Image()
		contact_home_on.src = "/images/home/cirkel_contact_on.gif"

		colofon_home_off = new Image()
		colofon_home_off.src = "/images/home/cirkel_colofon_off.gif"
		colofon_home_on = new Image()
		colofon_home_on.src = "/images/home/cirkel_colofon_on.gif"
		
		zoek_home_off = new Image()
		zoek_home_off.src = "/images/home/cirkel_zoeken_off.gif"
		zoek_home_on = new Image()
		zoek_home_on.src = "/images/home/cirkel_zoeken_on.gif"

		home_off = new Image()
		home_off.src = "/images/vervolg/home_off.gif"
		home_on = new Image()
		home_on.src = "/images/vervolg/home_on.gif"
		
		enquete_off = new Image()
		enquete_off.src = "/images/vervolg/enquete_off.gif"
		enquete_on = new Image()
		enquete_on.src = "/images/vervolg/enquete_on.gif"

		contact_vervolg_off = new Image()
		contact_vervolg_off.src = "/images/vervolg/contact_off.gif"
		contact_vervolg_on = new Image()
		contact_vervolg_on.src = "/images/vervolg/contact_on.gif"

		colofon_vervolg_off = new Image()
		colofon_vervolg_off.src = "/images/vervolg/colofon_off.gif"
		colofon_vervolg_on = new Image()
		colofon_vervolg_on.src = "/images/vervolg/colofon_on.gif"

		zoek_vervolg_off = new Image()
		zoek_vervolg_off.src = "/images/vervolg/bolletje_zoek_off.gif"
		zoek_vervolg_on = new Image()
		zoek_vervolg_on.src = "/images/vervolg/bolletje_zoek_on.gif"
		
		enquete_vervolg_off = new Image()
		enquete_vervolg_off.src = "/images/vervolg/enquete_off2.gif"
		enquete_vervolg_on = new Image()
		enquete_vervolg_on.src = "/images/vervolg/enquete_on2.gif"
				
		tussenstuk_off = new Image()
		tussenstuk_off.src = "/images/vervolg/tussenstuk_off.gif"
		tussenstuk_on = new Image()
		tussenstuk_on.src = "/images/vervolg/tussenstuk_on.gif"
		
}





function imageOn(image)
{
        if (document.images)
        {
                imgOn = eval(image + "_on.src");
                document [image].src = imgOn;
        }
}




function imageOff(image)
{
        if (document.images)
        {
                imgOff = eval(image + "_off.src");
                document [image].src = imgOff;
        }
}       






function imageClick(image)
{
		if (document.images)
		{
                if(section!="dummy")
				{
				imgOff = eval(section + "_off.src");
                document [section].src = imgOff;
				}
				section = image
				imageOn(image)
		}
}
	
	
	
	
	
		
		
function goback(){
	browser = navigator.appName
	if (browser.indexOf("etscape") > 0 ) explorer = false
	else explorer = true
	
	if (explorer) {
		history.back()
	}	
	else {
		window.back()
	}
}



//Pop-under window- By JavaScript Kit
//Credit notice must stay intact for use
//Visit http://javascriptkit.com for this script

//specify page to pop-under
//var popunder="http://www.ggzwegwijzer.nl/popunder.html"
//var popunder="http://test.info-ggzutrecht.evident.nl/popunder.html"

//specify popunder window features
//set 1 to enable a particular feature, 0 to disable
//var winfeatures="width=215,height=200,scrollbars=0,resizable=0,toolbar=0,location=0,menubar=0,status=0,directories=0"

//Pop-under only once per browser session? (0=no, 1=yes)
//Specifying 0 will cause popunder to load every time page is loaded
//var once_per_session=1

///No editing beyond here required/////

//function get_cookie(Name) {
  //var search = Name + "="
  //var returnvalue = "";
  //if (document.cookie.length > 0) {
  //  offset = document.cookie.indexOf(search)
   // if (offset != -1) { // if cookie exists
   //   offset += search.length
      // set index of beginning of value
   //   end = document.cookie.indexOf(";", offset);
      // set index of end of cookie value
 //     if (end == -1)
  //       end = document.cookie.length;
  //    returnvalue=unescape(document.cookie.substring(offset, end))
  //    }
 //  }
//  return returnvalue;
//}

//function loadornot(){
//if (get_cookie('popunder')==''){
//loadpopunder()
//document.cookie="popunder=yes"
//}
//}

//function loadpopunder(){
//win2=window.open(popunder,"",winfeatures)
//win2.blur()
//window.focus()
//}

//if (once_per_session==0)
//loadpopunder()
//else
//loadornot()