HM_DOM = (document.getElementById) ? true : false;
  HM_NS4 = (document.layers) ? true : false;
  HM_IE = (document.all) ? true : false;
   HM_IE4 = HM_IE && !HM_DOM;
 
 HM_Mac = (navigator.appVersion.indexOf("Mac") != -1);
HM_IE4M = HM_IE4 && HM_Mac;
HM_IsMenu = (HM_DOM || HM_NS4 || (HM_IE4 && !HM_IE4M));
 HM_BrowserString = HM_NS4 ? "NS4" : HM_DOM ? "DOM" : "IE4";

if(window.event + "" == "undefined") event = null;
 function HM_f_PopUp(){return false};
function HM_f_PopDown(){return false};
popUp = HM_f_PopUp;
popDown = HM_f_PopDown;
HM_GL_MenuWidth          = 150;
HM_GL_FontFamily         = "Helvetica,Arial,sans-serif";
HM_GL_FontSize           = 8;
HM_GL_FontBold           = true;
HM_GL_FontItalic         = false;
HM_GL_FontColor          = "#003366";
HM_GL_FontColorOver      = "white";
HM_GL_BGColor            = "#009530";
HM_GL_BGColorOver        = "#56595C";
HM_GL_ItemPadding        = 3;
HM_GL_BorderWidth        = 1;
HM_GL_BorderColor        = "#999999";
HM_GL_BorderStyle        = "solid";
HM_GL_SeparatorSize      = 1;
HM_GL_SeparatorColor     = "#999999";
HM_GL_ImageSrc           = "images/tri.gif";
HM_GL_ImageSrcLeft       = "images/triL.gif";
HM_GL_ImageSize          = 5;
HM_GL_ImageHorizSpace    = 5;
HM_GL_ImageVertSpace     = 5;
HM_GL_KeepHilite         = false;
HM_GL_ClickStart         = false;
HM_GL_ClickKill          = 0;
HM_GL_ChildOverlap       = 40;
HM_GL_ChildOffset        = 10;
HM_GL_ChildPerCentOver   = null;
HM_GL_TopSecondsVisible  = .5;
HM_GL_StatusDisplayBuild = 0;
HM_GL_StatusDisplayLink  = 1;
HM_GL_UponDisplay        = null;
HM_GL_UponHide           = null;
//HM_GL_RightToLeft      = true;
HM_GL_CreateTopOnly      = HM_NS4 ? true : false;
HM_GL_ShowLinkCursor     = true;
HM_GL_TextAlign = "right"

if(HM_IsMenu) 
{
HM_Array2 = [
[140, // menu width
130, // left_position
217,// top_position
"#fff", // font_color
"#fff", // mouseover_font_color
"#009530",  // background_color
"#56595C",  // mouseover_background_color
"#999999",  // border_color
"#999999",  // separator_color
0,   // top_is_permanent
0,    // top_is_horizontal
0,   // tree_is_horizontal
1,    // position_under
1,     // top_more_images_visible
1,   // tree_more_images_visible
"null",  // evaluate_upon_tree_show
"null",  // evaluate_upon_tree_hide
1],  
//right-to-left
["Mechanism","mechanism.htm",1,0,0],

["Absorbance Graph","absorbance.htm",1,0,0],

["Types of Photochromics","phototypes.htm",1,0,0],

["Technical Terms","glossary.htm",1,0,0]
]




HM_Array3 = [
[140,    // menu width
130,   // left_position
236,       // top_position
"#fff", // font_color
"#fff", // mouseover_font_color
"#009530", // background_color
"#56595C",  // mouseover_background_color
"#999999",  // border_color
"#999999",  // separator_color
0,  // top_is_permanent
0,   // top_is_horizontal
0,  // tree_is_horizontal
1,    // position_under
1,    // top_more_images_visible
1,   // tree_more_images_visible
"null",  // evaluate_upon_tree_show
"null",   // evaluate_upon_tree_hide
1],  
//right-to-left

 ["Product Range","products.htm",1,0,0],

["Technical Data","technical.htm",1,0,0],

["Markets","markets.htm",1,0,0],

["Application Information","appadvice.htm",1,0,0]
]


 



HM_Array4 = [
[140,    // menu width
130,   // left_position
274,       // top_position
"#fff", // font_color
"#fff", // mouseover_font_color
"#009530", // background_color
"#56595C",  // mouseover_background_color
"#999999",  // border_color
"#999999",  // separator_color
0,  // top_is_permanent
0,   // top_is_horizontal
0,  // tree_is_horizontal
1,    // position_under
1,    // top_more_images_visible
1,   // tree_more_images_visible
"null",  // evaluate_upon_tree_show
"null",   // evaluate_upon_tree_hide
1],  
//right-to-left

 ["News","news.htm",1,0,0],

["Forthcoming Products","forthcomingproducts.htm",1,0,0]]





 

 document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='js/HM_Script"+ HM_BrowserString +".js' TYPE='text/javascript'><\/SCR" + "IPT>");

}