var aantal = '6'; var zichtbaar = '1'; var vertraginga; var vertragingb; function showSubnav(tmpa){ tmp2a = tmpa; clearTimeout(vertraginga); vertraginga = setTimeout('ChangeNow(tmp2a,\'1\')',10); } function hideSubnav(tmpb){ zichtbaar = '0'; tmpb2 = tmpb; clearTimeout(vertraginga); clearTimeout(vertragingb); vertragingb = setTimeout('ChangeNow(tmpb2,\'0\')',2000); } function ChangeNow(welke,zien){ if(document.getElementById){ if(zien == '0' && zichtbaar != '1'){ for(var i=1;i<=aantal;i++){ document.getElementById('sub'+i).style.visibility = 'hidden'; document.getElementById('sub'+i).style.display = 'none'; } }else{ for(var i=1;i<=aantal;i++){ document.getElementById('sub'+i).style.visibility = 'hidden'; document.getElementById('sub'+i).style.display = 'none'; } document.getElementById('sub'+welke).style.visibility = 'visible'; document.getElementById('sub'+welke).style.display = 'block'; zichtbaar = '1'; clearTimeout(vertragingb); } }else if(document.all){ if(zien == '0' && zichtbaar != '1'){ for(var i=1;i<=aantal;i++){ document.all['sub'+i].style.visibility = 'hidden'; document.all['sub'+i].style.display = 'none'; } }else{ for(var i=1;i<=aantal;i++){ document.all['sub'+i].style.visibility = 'hidden'; document.all['sub'+i].style.display = 'none'; } document.all['sub'+welke].style.visibility = 'visible'; document.all['sub'+welke].style.display = 'block'; zichtbaar = '1'; clearTimeout(vertragingb); } }else if(document.layers){ if(zien == '0' && zichtbaar != '1'){ for(var i=1;i<=aantal;i++){ document.layers['sub'+i].style.visibility = 'hidden'; document.layers['sub'+i].style.display = 'none'; } }else{ for(var i=1;i<=aantal;i++){ document.layers['sub'+i].style.visibility = 'hidden'; document.layers['sub'+i].style.display = 'none'; } document.layers['sub'+welke].style.visibility = 'visible'; document.layers['sub'+welke].style.display = 'block'; zichtbaar = '1'; clearTimeout(vertragingb); } } } /*voor vergrotingen van afbeeldingen*/ var popupViewImg = ''; function viewImg(afb){ if(afb == ''){ alert('geen afbeelding beschikbaar'); }else{ if(!popupViewImg.closed && popupViewImg.location){ popupViewImg.close(); } popupViewImg = window.open('','popupImg','width=400,height=300,directories=no,location=no,menubar=no,resizable=yes,scrollbars=no,status=yes,toolbar=no'); popupViewImg.document.write('<\/title><\/head>'); popupViewImg.document.write('<body style="margin:0;overflow:hidden;padding:0;text-align:center" onload="setTimeout(\'window.resizeTo(document.afbeelding.width+8,document.afbeelding.height+55)\',100)"><img src="' + afb + '" alt="" border="0" align="center" name="afbeelding"><\/body><\/html>'); popupViewImg.document.close(); } }