//<![CDATA[
function addOnloadEvent( funct ) 
{
	if( 'undefined' != typeof window.addEventListener ) 
	{
		//.. gecko, safari, konqueror and standard
		window.addEventListener('load', funct, false);
	} 
	else if( 'undefined' != typeof document.addEventListener ) 
	{
		//.. opera 7
		document.addEventListener( 'load', funct, false );
	} 
	else if( 'undefined' != typeof window.attachEvent ) 
	{
		//.. win/ie
		window.attachEvent( 'onload', funct );
	}
}


function toggle_obj( obj_id )
{
	var element = document.getElementById( obj_id );
	
	if(element.style.display == 'none')
	{
	  element.style.display = 'block';
	}
	else
	{
		element.style.display = 'none';
	}
}

function goto_date()
{
	var m = document.getElementsByName('Date_Month')[0].value;
	var y = document.getElementsByName('Date_Year')[0].value;
	var new_url = '?s=kalender&m=' + m + '&y=' + y;
	document.location = new_url;
}