var browser_type=navigator.appName;
var vertical_location = 'l';
var main_cat='cat_2::cat_16::cat_1::cat_3::cat_4::cat_6::cat_5::cat_19';
var sub_cat='cat_2:cat_17:Historia:y:1,cat_2:cat_18:Beneficios:y:2,cat_1:cat_7:Alimen y bebida:y:1,cat_1:cat_8:Ambiente:y:2,cat_1:cat_9:Micro. Agua:y:3,cat_1:cat_10:Fisico de Agua:y:4,cat_1:cat_13:Manj. Alimentos:y:5,cat_1:cat_12:Purif. Agua:y:6,cat_1:cat_11:Hig. Alimentos:y:7,cat_1:cat_14:Manip. Alimento:y:8,cat_1:cat_15:Muestras Dom.:y:9';
var sub_cat_ext='cat_17::http://::n,cat_18::http://::n,cat_7::http://::n,cat_8::http://::n,cat_9::http://::n,cat_10::http://::n,cat_13::http://::n,cat_12::http://::n,cat_11::http://::n,cat_14::http://::n,cat_15::http://::n';
var sub_navig_file_name="2:2.html::17:17.html::18:18.html::16:first_16.html::1:1.html::7:7.html::8:8.html::9:9.html::10:10.html::13:13.html::12:12.html::11:11.html::14:14.html::15:15.html::3:3.html::4:4.html::6:6.html::5:5.html::19:ubicacion_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 = "#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;