function clr(e) {
    if (e.value==e.defaultValue) e.value='';
}
function def(e) {
    if (e.value=='') e.value=e.defaultValue;
}

function autoFireLightbox() {
	setTimeout(function() {
			if(document.location.hash && $(document.location.hash.substr(1)).rel.indexOf('lightbox')!=-1) {myLightbox.start($(document.location.hash.substr(1)));}},250
	);
}