// select al
function SelectAll(){ 
count = document.form.elements.length; 
for (i=0; i < count; i++){ 
if(document.form.elements[i].checked == 1) 
{document.form.elements[i].checked = 0; } 
else {document.form.elements[i].checked = 1;} 
} 
}

// Zoek lid
function pmzoek_aan(text) {
this.opener.nieuw.elements['ontvanger'].focus();
this.opener.nieuw.elements['ontvanger'].value = text;
window.close();
}

// POPUP
function popup(url, naam, width, height) {
window.open(url,naam,'width='+width+',height='+height+',location=no,scrollbars=yes,menubars=no,toolbars=no,resizable=yes');
}

// Knoppen forum
function addtext(veld,text) {
	text = ''+text+' ';
  	if (document.nieuw.elements[veld].createTextRange) {
  		document.nieuw.elements[veld].focus();
  		document.selection.createRange().duplicate().text = text;
   	} else {
		document.nieuw.elements[veld].focus();
  		document.nieuw.elements[veld].value += text;
   	}
}