var tt_link_pattern="tt_link_";var tt_pattern="tt_";function _get_tt(tt_ref){TOOLTIP=null;if(tt_ref&&tt_ref.id){link_id=tt_ref.id;tt_id=link_id.replace(tt_link_pattern,tt_pattern);if(document.getElementById(tt_id)){tt=document.getElementById(tt_id);return tt}else{alert("No tooltip found!");return null}}}var TOOLTIP;function tt_show_tt(tt_ref){if(TOOLTIP!=null){return}TOOLTIP=_get_tt(tt_ref);dist=28;if(!IE){dist=18}if(TOOLTIP.style.visibility!="visible"){var offSet=($(tt_id).offsetTop)-dist;TOOLTIP.style.top=offSet+"px"}if(TOOLTIP&&TOOLTIP.style.visibility!="visible"){TOOLTIP.style.visibility="visible"}}function tt_hide_tt(id){$(id).style.visibility="hidden";if(TOOLTIP){TOOLTIP.style.top=null}TOOLTIP=null}function tt_hide_sticky(id){$(id).style.visibility="hidden";TOOLTIP.style.top=null;TOOLTIP=null}function positionKorrektur(fromwhere,val){if(brows=="ie"){var position=(fromwhere=="top")?0:350}else{var position=(fromwhere=="top")?val:val}return position};