expand_side_search=function()
{var b=document.getElementById('advanced_side_search');var d=document.getElementById('collapse');var c=document.getElementById('top_search_box');if(b.style.display=='block')
{b.style.display='none';c.className='top_box_collapsed';d.src='/assets/img/search_collapsed.png';}
else
{b.style.display='block';c.className='top_box_expanded';d.src='/assets/img/search_expanded.png';}}
expand_ad_method=function(id)
{var b=document.getElementById(id);var d=document.getElementById('collapse_'+id);if(b.style.display=='block')
{b.style.display='none';d.src='/assets/img/search_collapsed.png';}
else
{b.style.display='block';d.src='/assets/img/search_expanded.png';}}
set_dropdown_var=function(ul_list,val)
{var v=document.getElementById(ul_list+'_var');var l=document.getElementById(ul_list);v.value=val;l.style.display='none';}
var t;show_dropdown=function(ul_list)
{var l=document.getElementById(ul_list);if(l.style.display=='block')
{l.style.display='none';}
else
{if(t)
{window.clearTimeout(t);}
t=window.setTimeout(function(){document.getElementById(ul_list).style.display='none';},5000);l.style.display='block'}}
expand_main_search=function()
{var b=document.getElementById('advanced_search');var d=document.getElementById('collapse');if(b.style.display=='block')
{b.style.display='none';d.src='/assets/img/search_collapsed.png';}else{b.style.display='block';d.src='/assets/img/search_expanded.png';}}
expand_all_speakers=function()
{var b=document.getElementById('all_speakers_container');status=(b.style.display=='block')?'none':'block';b.style.display=status;}
close_or_submit=function()
{if($('#username_top'))
{var iv=$('#username_top').val()
if(iv!='')
{$('#login_form_top').submit();}}}
function show_layer_popit(name,text)
{$(document).ready(function()
{var layer=jQuery('<div id="popup_layer"></div>');w=jQuery(document).width()
h=jQuery(document).height()
layer.addClass('transparent_layer');jQuery(layer).css({'top':'0','left':'0','width':w+'px','height':h+'px'});$('#container').append(layer);$('#container').append($('<div id="popup_content"><img src="./assets/img/popups/heading_'+name+'.png" id="popup_heading" alt="Popup heading '+name+'" title="Popup heading '+name+'" /><br/>'+text+'<img src="./assets/img/buttons/button_close.png" id="popup_button" alt="Venster sluiten" title="Venster sluiten" style="display:none" /></div>'));$('#popup_button').show();$('#popup_button').click(function(){$('#popup_layer').remove();$('#popup_content').remove();})
if(name=='login')
{$('#popup_button').addClass('login_close');}});}
function selectAll(form_id,list_name){var fields=document.forms[form_id];for(i=0;i<fields.length;i++){if(fields[i].type=='checkbox'&&fields[i].name.substring(0,(fields[i].name.length-2))==list_name){fields[i].checked=true;}}}
function deselectAll(form_id,list_name){var fields=document.forms[form_id];for(i=0;i<fields.length;i++){if(fields[i].type=='checkbox'&&fields[i].name.substring(0,(fields[i].name.length-2))==list_name){fields[i].checked=false;}}}
function initPager()
{$('div.pagination a').click(function(){$('#page').val(parseInt($(this).find('span').text()));$('#form_filter_search').submit();return false;});}