var browser_type=navigator.appName;
var vertical_location = 'l';
var main_cat='cat_1::cat_14::cat_21::cat_3::cat_20::cat_9::cat_5::cat_18::cat_15::cat_2::cat_23::cat_7::cat_13::cat_19';
var sub_cat='cat_9:cat_6:MrExam (TM):y:1,cat_9:cat_10:DrExam (TM):y:2,cat_9:cat_11:Online Feedback:y:3,cat_9:cat_22:MRCS Book Reviews:y:4,cat_15:cat_16:Map:y:1';
var sub_cat_ext='cat_6::http://::n,cat_10::http://::n,cat_11::http://::n,cat_22::http://::n,cat_16::http://::n';
var sub_navig_file_name="1:first.html::14:mrcs_osce_viva_courses_revision_small_group_tutorials_14.html::21:mrcs_revision_books_osce_21.html::3:mbbs_3.html::20:home_20.html::9:drexam_revision_candidates_mrcs_reviews_9.html::6:mrexam_testimonials_6.html::10:drexam_testimonials_10.html::11:online_feedback_11.html::22:mrcs_book_reviews_22.html::5:photos_5.html::18:book_online_18.html::15:accommodation_15.html::16:map_16.html::2:about_drexam_2.html::23:education_committee_23.html::7:contacts_7.html::13:supporters_13.html::19:privacy_policy_19.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="left"; 
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);
if(screen.width < 1024)
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;