// object finder
function $(obj) {
	if ( document.getElementById )
		obj = document.getElementById( obj );
	else if ( document.all )
		obj = document.all.item( obj );
	else
		obj = null;
	return obj;
}
// show/hide
function displayObject(obj, show)
{
  if (obj==null) return;

  obj.style.display = show ? 'block' : 'none';
  obj.style.visibility = show ? 'visible' : 'hidden';
}
// rollovers
function lit(imgid, imgsrc) {
	$(imgid).src = '/images/'+imgsrc+'.gif';
	return true;
}
// submit search in main nav
function searchsubmit(){ $("searchfull").submit(); return false; }
// show large image
function showLarge( img ){
	var szDivID = "Drag";

	setLarge(img);
	return $(szDivID).movement.show();
}
function setLarge( img ){
	$('blownup').src = img;
	return false;
}
// open sized window
function openWindow(pageToOpen,w,h) {
	sW = screen.width;
	sH = screen.height;
	sW = (sW/2)-(w/2);
	sH = (sH/2)-(h);
	window.open(pageToOpen,'newWin','scrollbars=yes,width='+w+',height='+h+',screenX='+sW+',screenY='+sH+',top='+sH+',left='+sW);
	return false;
}

var addthis_pub="pearlmans";
var addthis_brand="Pearlman's";
var addthis_header_color="#E7CB6E";
var addthis_header_background="#000000";
var addthis_options="facebook, twitter, stylehive, google, thisnext, yahoobkm, digg, favorites, email, more";
var addthis_hover_delay=500;