function el(id) {
  return document.getElementById(id);
}
function displaynone(id){
	el(id).style.display='none';
}
function displayblock(id){
	el(id).style.display='block';
}

function tellafriend(){
	displaynone('actionactiveprod');
	displayblock('tellafriend');
}
function postformcontainer(form,updateelement){
	element = el(form);
	Element.extend(element);
	element.request({ onComplete: function(transport){
									el(updateelement).innerHTML=transport.responseText;
									} });
}
function newsticker(){
	new Ajax.PeriodicalUpdater('alertnewsbox', '/plugins/p21_newsbox/ticker.php', {
  	method: 'get', frequency: 3, decay: 2
});
}
function imagerotator(number,id){
	new Ajax.PeriodicalUpdater(id, '/plugins/p599_image_picker/image_picker.php?type='+id, {
  	method: 'get', frequency: number, decay: 2
});
}