ns4   = (document.layers) ? true:false;
msie  = (document.all) ? true:false;
iens6 = (document.getElementById) ? true:false;

var mainPath = "/NR/scu_internet/images/"

// On images
tools_home_on        = new Image();
tools_home_on.src    = mainPath + "tools_home_on.gif";
tools_search_on      = new Image();
tools_search_on.src  = mainPath + "tools_search_on.gif";
tools_sitemap_on     = new Image();
tools_sitemap_on.src = mainPath + "tools_sitemap_on.gif";
tools_contact_on     = new Image();
tools_contact_on.src = mainPath + "tools_contact_on.gif";

nav_noticeBoard_on = new Image();
nav_noticeBoard_on.src = mainPath + "nav_noticeBoard_sub_on.gif";
nav_personal_on = new Image();
nav_personal_on.src = mainPath + "nav_personal_sub_on.gif";
nav_business_on = new Image();
nav_business_on.src = mainPath + "nav_business_sub_on.gif";
nav_in_the_community_on = new Image();
nav_in_the_community_on.src = mainPath + "nav_in_the_community_sub_on.gif";
nav_about_servus_on = new Image();
nav_about_servus_on.src = mainPath + "nav_about_servus_sub_on.gif";

arrow_on                        = new Image();
arrow_on.src                    = mainPath + "arrow_on.gif";
topPage_on              = new Image();
topPage_on.src          = mainPath + "top_on.gif";

email_on            = new Image();
email_on.src        = mainPath + "email_on.gif";
email2_on           = new Image();
email2_on.src       = mainPath + "email_on.gif";
email3_on           = new Image();
email3_on.src       = mainPath + "email_on.gif";
feedback_on         = new Image();
feedback_on.src     = mainPath + "feedback_on.gif";

// Off Images
tools_home_off        = new Image();
tools_home_off.src    = mainPath + "tools_home.gif";
tools_search_off      = new Image();
tools_search_off.src  = mainPath + "tools_search.gif";
tools_sitemap_off     = new Image();
tools_sitemap_off.src = mainPath + "tools_sitemap.gif";
tools_contact_off     = new Image();
tools_contact_off.src = mainPath + "tools_contact.gif";

nav_noticeBoard_off = new Image();
nav_noticeBoard_off.src = mainPath + "nav_noticeBoard_sub.gif";
nav_personal_off = new Image();
nav_personal_off.src = mainPath + "nav_personal_sub.gif";
nav_business_off = new Image();
nav_business_off.src = mainPath + "nav_business_sub.gif";
nav_in_the_community_off = new Image();
nav_in_the_community_off.src = mainPath + "nav_in_the_community_sub.gif";
nav_about_servus_off = new Image();
nav_about_servus_off.src = mainPath + "nav_about_servus_sub.gif";

arrow_off                        = new Image();
arrow_off.src                    = mainPath + "arrow.gif";
topPage_off          = new Image();
topPage_off.src      = mainPath + "top.gif";

email_off           = new Image();
email_off.src       = mainPath + "email.gif";
email2_off          = new Image();
email2_off.src      = mainPath + "email.gif";
email3_off          = new Image();
email3_off.src      = mainPath + "email.gif";
feedback_off        = new Image();
feedback_off.src    = mainPath + "feedback.gif";

sub_arrow_on          = new Image();
sub_arrow_on.src      = mainPath + "subMenu_bullet.gif";
selectedArrow_on      = new Image();
selectedArrow_on.src  = mainPath + "arrow_selected.gif";
selectedArrow_off     = new Image();
selectedArrow_off.src = mainPath + "spacer.gif";

search_on          = new Image();
search_on.src      = mainPath + "btn_search_on.gif";
search_off          = new Image();
search_off.src      = mainPath + "btn_search.gif";