function _1900am_scale_boxes(){
 	if ($("klubben")){
		H1 = $("klubben").offsetHeight;
	 	H2 = $("atletik").offsetHeight;
	 	H3 = $("motion").offsetHeight;
 		H4 = $("ungdom").offsetHeight;
		HMAX = Math.max(H1, H2, H3, H4) - 30;
		$("klubben").style.height =  HMAX + "px";
		$("atletik").style.height =  HMAX + "px";
		$("motion").style.height =  HMAX + "px";
		$("ungdom").style.height =  HMAX + "px";
	}
 }