document.observe("dom:loaded",function(event){if($$('div.pagemenu').length>0){var bodyElement=$$('body').first();if(bodyElement)bodyElement.addClassName('pagemenu')};$$('a.externe-link, a[rel*=external]').each(function(el){el.target='_blank'});$$('.menuItem').each(function(el){Event.observe(el,'mouseover',function(){el.down(0).addClassName('invisible');el.down(0).next(0).removeClassName('invisible')});Event.observe(el,'mouseout',function(){el.down(0).next(0).addClassName('invisible');el.down(0).removeClassName('invisible')})});setValue($('zoekveld'),'search...');if($('imageBlock'))$('imageBlock').firstDescendant().removeClassName('invisible');if($('picture_gallery'))new PeriodicalExecuter(startGallery,4);clickable('table.overview tr','js_overzicht');$$('.archiefrij').each(function(el){el.down('a.archieflink').insert({after:el.down('a.archieflink').innerHTML});el.down('a.archieflink').remove()})})
function getStrippedUrl(){var url=location.href,index=url.lastIndexOf('#');return url.substr(0,index)}
function print(url){popup=window.open(url,"help","width=720, height=700, top=100, left=100, toolbar=0, resizable=1, scrollbars=1, status=0.menubar=0, location=0, directories=0");popup.focus()}
function setValue(el,nieuwevalue){if(el!==null&&el.value==''){el.setAttribute('value',nieuwevalue);Event.observe(el,'focus',function(){if(el.value==nieuwevalue)el.value=''});Event.observe(el,'blur',function(){if(el.value=='')el.value=nieuwevalue})}}
function clickable(selector,classnameHover){$$(selector).each(function(el){var anchors=el.getElementsBySelector('a');if(anchors[0])Event.observe(el,'click',function(event){location.href=anchors[0]});Event.observe(el,'mouseover',function(event){el.addClassName(classnameHover)});Event.observe(el,'mouseout',function(event){el.removeClassName(classnameHover)})})}