if (document.images) {

	// top navigation
	var home_on = new Image();
	home_on.src = "/commonimages/header/HdrHomeOn.gif";
	var home_off = new Image();
	home_off.src = "/commonimages/header/HdrHomeOff.gif";

	var products_on = new Image();
	products_on.src = "/commonimages/header/HdrProductsOn_nav.gif";
	var products_off = new Image();
	products_off.src = "/commonimages/header/HdrProductsOff_nav.gif";
	
	var custserv_on = new Image();
	custserv_on.src = "/commonimages/header/HdrCustomerOn_nav.gif";
	var custserv_off = new Image();
	custserv_off.src = "/commonimages/header/HdrCustomerOff_nav.gif";
	
	var about_on = new Image();
	about_on.src = "/commonimages/header/HdrCompanyOn_nav.gif";
	var about_off = new Image();
	about_off.src = "/commonimages/header/HdrCompanyOff_nav.gif";
	
	var partners_on = new Image();
	partners_on.src = "/commonimages/header/HdrOurPartnersOn_nav.gif";
	var partners_off = new Image();
	partners_off.src = "/commonimages/header/HdrOurPartnersOff_nav.gif";
	
	var bookstore_on = new Image();
	bookstore_on.src = "/commonimages/header/HdrBookstoreOn_nav.gif";
	var bookstore_off = new Image();
	bookstore_off.src = "/commonimages/header/HdrBookstoreOff_nav.gif";
	
	var search_on = new Image();
	search_on.src = "/commonimages/header/HdrSearchOn_nav.gif";
	var search_off = new Image();
	search_off.src = "/commonimages/header/HdrSearchOff_nav.gif";

	var LNhome_on = new Image();
	LNhome_on.src = "/commonimages/header/HdrLexisNexisHomeOn_nav.gif";
	var LNhome_off = new Image();
	LNhome_off.src = "/commonimages/header/HdrLexisNexisHomeOff_nav.gif";



}

function off(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "_off.src");
	} 
}

function on(imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "_on.src");
	}
}
function openit(sURL){ 
newwindow=open(sURL,"newwin","screenX=0,screenY=0,top=0,left=0,toolbar=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width=700,height=500,location=yes"); 
   } 

function lValidator(fform)
{  
   if (fform.login.value == "null")
  {
    alert("Please choose a Subscription");
    fform.login.focus();
    return (false);
  }
}

function cValidator(fform)
{  
   if (fform.community.value == "null")
  {
    alert("Please choose a Community");
    fform.community.focus();
    return (false);
  }
}