// JavaScript Document
function openDir(){
window.open('http://maps.google.com/maps?saddr=' + document.getElementById('address').value +'&hl=en&daddr=40.868061,-75.734811', 'directions', 'width=900,height=600,resizeable=yes,toolbar=no,directories=no,location=no,menubar=no');}
if(document.images)
{
  var image_array = new Array();
	
  // enumeration of the "active" images
	image_array[0] = "images/nav/btn_home_over.gif";
	image_array[1] = "images/nav/btn_about_over.gif";
	image_array[2] = "images/nav/btn_departments_over.gif";
	image_array[3] = "images/nav/btn_contact_over.gif";
	image_array[4] = "images/nav/btn_brands_over.gif";
	image_array[5] = "images/nav/btn_employment_over.gif";
	image_array[6] = "images/nav/btn_healthy_over.gif";
	
  var preload_image = new Array ();
 
  for(var i=0; i < image_array.length; i++)
  {
    preload_image[i]= new Image();
    preload_image[i].src = image_array[i];
  }
  
	function rollover(name, newimage)
	{
	document.images[name].src = 'images/nav/' + newimage;
	}
}