nav_home 		  		= new Image();
nav_home.src 	 		= "images/nav_home.gif";

nav_home_over 	  		= new Image();
nav_home_over.src 		= "images/nav_home_over.gif";

nav_company       		= new Image();
nav_company.src         = "images/nav_company.gif";

nav_company_over 		= new Image();
nav_company_over.src    = "images/nav_company_over.gif";
  
nav_products      		= new Image();
nav_products.src        = "images/nav_products.gif";

nav_products_over       = new Image();
nav_products_over.src   = "images/nav_products_over.gif";

nav_support      		= new Image();
nav_support.src         = "images/nav_support.gif";

nav_support_over  		= new Image();
nav_support_over.src    = "images/nav_support_over.gif";

nav_contact       		= new Image();
nav_contact.src         = "images/nav_contact.gif";

nav_contact_over  		= new Image();
nav_contact_over.src    = "images/nav_contact_over.gif";


function swapImage(thisImage,newImage) {
	if (document.images) {
		document[thisImage].src = eval(newImage + ".src")
	}
	
}


function change_link()
{
document.getElementById('blue').style.color='#00479C'
document.getElementById('switch').style.color='#FF9933'
}

function change_link_out()
{
document.getElementById('blue').style.color=''
document.getElementById('switch').style.color=''
}


function display_faq(faq_id)
{
document.getElementById(faq_id).style.display='block'
}


function close_faq(faq_id)
{
document.getElementById(faq_id).style.display='none'
}

function ChangeImage()
{
document.getElementById('ipod').src='images/nav_dept_ipod_over.jpg'
}

function switchTD(action,id_num)
{
 if (action == 'open')
{
   document.getElementById('open_'+id_num).style.display='none'
   document.getElementById('close_'+id_num).style.display='block'
 }
 
  if (action == 'close')
{
   document.getElementById('close_'+id_num).style.display='none'
   document.getElementById('open_'+id_num).style.display='block'
 }


}




  function changePic(imgSrc){
    document.getElementById('pic1').src=imgSrc;
  }
  
  function popUp(url_name) {
   window.open(url_name,'','toolbar=no,location=no,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width=540,height=620');
  }