Hc.register("Hc.TravelOverlay");Hc.TravelOverlay.buildBox=function(picturePath,url,controlleraction,coordinates){var areaMapCode='<map name="TravelOverlay"><area shape="rect" coords="427,7,440,18" href="#" onClick="Hc.TravelOverlay.closeBox()"><area shape="rect" coords="'+coordinates+'" href="'+url+"\" onClick=\"gaTrackEvent('Overlay', 'Button-Klick','"+controlleraction+"');\"></map>";var content=areaMapCode+picturePath;gaTrackEvent("Overlay","Aufruf",controlleraction);var travelOverlayDiv=new Element("div",{id:"travelOverlay",html:content});travelOverlayDiv.inject($("container"),"after")};Hc.TravelOverlay.closeBox=function(){$("travelOverlay").set("class","travelOverlayInactiv")};