function currentlocation() { if (dhtmlHistory.getCurrentLocation()=="" || dhtmlHistory.getCurrentLocation()!="location1") { myLightbox.end(); window.clearInterval(chid);}
}
function checkhistory() { chid = window.setInterval("currentlocation()",200); return chid;}
function countdown() { window.setTimeout("checkhistory()", 1000)
}
function showdiv(which,thisdiv) { var divnumber = thisdiv.substring(thisdiv.length-1)
document.getElementById(which).style.display = 'block'; document.getElementById(thisdiv).style.display = 'none'; document.getElementById('divcollapse' + divnumber).style.display = 'block'; if (dhtmlHistory.getCurrentLocation()!="showgallery") { dhtmlHistory.add('showgallery',{message: ''})
}
}
function hidediv(which,thisdiv) { document.getElementById(which).style.display = 'none'; document.getElementById(thisdiv).style.display = 'none'; document.getElementById('divexpand' + thisdiv.substring(thisdiv.length-1)).style.display = 'block';}