var browser_type=navigator.appName;
var vertical_location = 'r';
var main_cat='cat_1::cat_10::cat_11::cat_13::cat_6::cat_7::cat_9';
var sub_cat='cat_13:cat_2:Research:y:1,cat_13:cat_3:Teaching:y:2,cat_13:cat_4:Journalism:y:3,cat_13:cat_5:Science centres:y:4';
var sub_cat_ext='cat_2::http://::n,cat_3::http://::n,cat_4::http://::n,cat_5::http://::n';
var sub_navig_file_name="1:home_1.html::10:services_10.html::11:clients_11.html::13:activity_13.html::2:research_2.html::3:teaching_3.html::4:journalism_4.html::5:science_centres_5.html::6:books_6.html::7:pubblications_7.html::9:groupe_traces_9.html::";
var open_scroll_img ='img/base/ba3.gif';
var open_static_img ='img/base/ba2.gif';
var l_int_width = 155; 
var l_int_height = 18;  
var title_size =2;
var title_style ="Verdana";
var title_align="right"; 
var l_str_ver_align = "middle" ;
var default_title_color = "#FFFFFF" ; 
var scroll_title_color = "#000000";  
var common_height ; 
var common_width; 
var common_top;
var common_left;
var common_inc; 
function getScreenFix(l)
{
var l_width_pixel =eval(l);
l_width_pixel = eval(l-(l_int_width+Math.round(l_int_width/2.3)));
return l_width_pixel; 
}
var l_img_scroll_list = new Array(open_scroll_img,open_scroll_img,open_scroll_img);
var l_img_static_list = new Array(open_static_img,open_static_img,open_static_img);
var l_img_width_list = new Array('100','120','140');
var l_img_height = 20;