var browser_type=navigator.appName;
var vertical_location = 'r';

var main_cat='cat_4::cat_1::cat_3::cat_8::cat_2::cat_7::cat_9';
var sub_cat='cat_1:cat_5:Plain Language:y:1,cat_1:cat_6:ATEM Support:y:2';
var sub_navig_file_name="4:heather_davis_4.html::1:about_the_phd_1.html::5:plain_language_5.html::6:atem_support_6.html::3:take_survey_3.html::8:---_8.html::2:phd_blog_2.html::7:dissemination_7.html::9:guestbook_9.html::";
var sub_cat_ext='cat_5::http://::n,cat_6::http://::n';
var open_scroll_img ='img/hp/base/ba2.jpg';
var open_static_img ='img/hp/base/ba1.jpg';
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 = "#FFFFFF";  
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;