function onDocumentLoad ()
{
	//hoverklasse fuer hauptmenu
	var elementhover = new classSwitcher( [ $$('#metanav div'), $$('#metanav div .subdiv'), $$('#metanav div .subdiv .subentries .se_entry') ] );
	
	//product overview
	try {
		if($('product_overview') != null)
		{
			var productinfos = new productSwitch($('product_overview'));
		}
	} catch (e) {}
	
	//immunisation texttogglers
	/*try {
		if($('immunisation') != null)
		{
			var immunisationtext = new toggler($('immunisation'));
		}
	} catch (e) {}*/
	
}