Browser = false ;
if (((navigator.appName.charAt(0)=="N") && (navigator.appVersion.charAt(0)>=3)) || ((navigator.appName.charAt(0)=="M") && (navigator.appVersion.charAt(0)>=4))) {
    Browser = true;

    id_off= new Image();
    id_off.src = "/images/nav_side/id_off.gif";
    id_over = new Image();
    id_over.src = "/images/nav_side/id_over.gif";
    
   	web_off= new Image();
    web_off.src = "/images/nav_side/web_off.gif";
    web_over = new Image();
    web_over.src = "/images/nav_side/web_over.gif";
    
   	collateral_off= new Image();
    collateral_off.src = "/images/nav_side/collateral_off.gif";
    collateral_over = new Image();
    collateral_over.src = "/images/nav_side/collateral_over.gif";
    
   	packaging_off= new Image();
    packaging_off.src = "/images/nav_side/packaging_off.gif";
    packaging_over = new Image();
    packaging_over.src = "/images/nav_side/packaging_over.gif";
    
   	illustration_off= new Image();
    illustration_off.src = "/images/nav_side/illustration_off.gif";
    illustration_over = new Image();
    illustration_over.src = "/images/nav_side/illustration_over.gif";
     
    photo_off= new Image();
    photo_off.src = "/images/nav_side/photo_off.gif";
    photo_over = new Image();
    photo_over.src = "/images/nav_side/photo_over.gif"; 
    
    client_log_off= new Image();
    client_log_off.src = "/images/nav_top/client_log_off.gif";
    client_log_over = new Image();
    client_log_over.src = "/images/nav_top/client_log_over.gif";
    
   	contact_off= new Image();
    contact_off.src = "/images/nav_top/contact_off.gif";
    contact_over = new Image();
    contact_over.src = "/images/nav_top/contact_over.gif";

    resources_off= new Image();
    resources_off.src = "/images/nav_top/resources_off.gif";
    resources_over = new Image();
    resources_over.src = "/images/nav_top/resources_over.gif";
    
   	case_off= new Image();
    case_off.src = "/images/nav_top/case_off.gif";
    case_over = new Image();
    case_over.src = "/images/nav_top/case_over.gif";

    capabilities_off= new Image();
    capabilities_off.src = "/images/nav_top/capabilities_off.gif";
    capabilities_over = new Image();
    capabilities_over.src = "/images/nav_top/capabilities_over.gif";
    
   	about_off= new Image();
    about_off.src = "/images/nav_top/about_off.gif";
    about_over = new Image();
    about_over.src = "/images/nav_top/about_over.gif"; 
    
    
    
    
    fili_1_off= new Image();
    fili_1_off.src = "/images/casestudy/nav/fil_1_off.gif";
    fili_1_over = new Image();
    fili_1_over.src = "/images/casestudy/nav/fil_1_over.gif"; 
    
    fili_2_off= new Image();
    fili_2_off.src = "/images/casestudy/nav/fil_2_off.gif";
    fili_2_over = new Image();
    fili_2_over.src = "/images/casestudy/nav/fil_2_over.gif"; 
    
    fili_3_off= new Image();
    fili_3_off.src = "/images/casestudy/nav/fil_3_off.gif";
    fili_3_over = new Image();
    fili_3_over.src = "/images/casestudy/nav/fil_3_over.gif"; 
    
    fili_4_off= new Image();
    fili_4_off.src = "/images/casestudy/nav/fil_4_off.gif";
    fili_4_over = new Image();
    fili_4_over.src = "/images/casestudy/nav/fil_4_over.gif"; 
    
    fili_5_off= new Image();
    fili_5_off.src = "/images/casestudy/nav/fil_5_off.gif";
    fili_5_over = new Image();
    fili_5_over.src = "/images/casestudy/nav/fil_5_over.gif"; 
    
    fili_6_off= new Image();
    fili_6_off.src = "/images/casestudy/nav/fil_6_off.gif";
    fili_6_over = new Image();
    fili_6_over.src = "/images/casestudy/nav/fil_6_over.gif"; 
    
    fili_7_off= new Image();
    fili_7_off.src = "/images/casestudy/nav/fil_7_off.gif";
    fili_7_over = new Image();
    fili_7_over.src = "/images/casestudy/nav/fil_7_over.gif"; 
    
    fili_8_off= new Image();
    fili_8_off.src = "/images/casestudy/nav/fil_8_off.gif";
    fili_8_over = new Image();
    fili_8_over.src = "/images/casestudy/nav/fil_8_over.gif"; 
    
    rolka_3_off= new Image();
    rolka_3_off.src = "/images/casestudy/nav/rolka_3_off.gif";
    rolka_3_over = new Image();
    rolka_3_over.src = "/images/casestudy/nav/rolka_3_over.gif"; 
    
    rolka_4_off= new Image();
    rolka_4_off.src = "/images/casestudy/nav/rolka_4_off.gif";
    rolka_4_over = new Image();
    rolka_4_over.src = "/images/casestudy/nav/rolka_4_over.gif"; 
    
    rolka_5_off= new Image();
    rolka_5_off.src = "/images/casestudy/nav/rolka_5_off.gif";
    rolka_5_over = new Image();
    rolka_5_over.src = "/images/casestudy/nav/rolka_5_over.gif"; 
    
    rolka_6_off= new Image();
    rolka_6_off.src = "/images/casestudy/nav/rolka_6_off.gif";
    rolka_6_over = new Image();
    rolka_6_over.src = "/images/casestudy/nav/rolka_6_over.gif"; 
    
    rolka_7_off= new Image();
    rolka_7_off.src = "/images/casestudy/nav/rolka_7_off.gif";
    rolka_7_over = new Image();
    rolka_7_over.src = "/images/casestudy/nav/rolka_7_over.gif"; 
    
    rolka_8_off= new Image();
    rolka_8_off.src = "/images/casestudy/nav/rolka_8_off.gif";
    rolka_8_over = new Image();
    rolka_8_over.src = "/images/casestudy/nav/rolka_8_over.gif"; 
    
    tele_1_off= new Image();
    tele_1_off.src = "/images/casestudy/nav/tele_1_off.gif";
    tele_1_over = new Image();
    tele_1_over.src = "/images/casestudy/nav/tele_1_over.gif"; 
    
    tele_2_off= new Image();
    tele_2_off.src = "/images/casestudy/nav/tele_2_off.gif";
    tele_2_over = new Image();
    tele_2_over.src = "/images/casestudy/nav/tele_2_over.gif"; 
    
    tele_3_off= new Image();
    tele_3_off.src = "/images/casestudy/nav/tele_3_off.gif";
    tele_3_over = new Image();
    tele_3_over.src = "/images/casestudy/nav/tele_3_over.gif"; 
    
    tele_4_off= new Image();
    tele_4_off.src = "/images/casestudy/nav/tele_4_off.gif";
    tele_4_over = new Image();
    tele_4_over.src = "/images/casestudy/nav/tele_4_over.gif"; 
    
    tele_5_off= new Image();
    tele_5_off.src = "/images/casestudy/nav/tele_5_off.gif";
    tele_5_over = new Image();
    tele_5_over.src = "/images/casestudy/nav/tele_5_over.gif"; 
    
    tele_6_off= new Image();
    tele_6_off.src = "/images/casestudy/nav/tele_6_off.gif";
    tele_6_over = new Image();
    tele_6_over.src = "/images/casestudy/nav/tele_6_over.gif"; 
    
    tele_barnav_off= new Image();
    tele_barnav_off.src = "/images/casestudy/nav/bar_tele_off.gif";
    tele_barnav_over = new Image();
    tele_barnav_over.src = "/images/casestudy/nav/bar_tele_over.gif"; 
        
    rolka_barnav_off= new Image();
    rolka_barnav_off.src = "/images/casestudy/nav/bar_rolka_off.gif";
    rolka_barnav_over = new Image();
    rolka_barnav_over.src = "/images/casestudy/nav/bar_rolka_over.gif"; 
    
    fili_barnav_off= new Image();
    fili_barnav_off.src = "/images/casestudy/nav/bar_fili_off.gif";
    fili_barnav_over = new Image();
    fili_barnav_over.src = "/images/casestudy/nav/bar_fili_over.gif"; 
    
    bar_proc_off= new Image();
    bar_proc_off.src = "/images/nav/bar_proc_off.gif";
    bar_proc_over = new Image();
    bar_proc_over.src = "/images/nav/bar_proc_over.gif"; 
   
    bar_list_off= new Image();
    bar_list_off.src = "/images/nav/bar_list_off.gif";
    bar_list_over = new Image();
    bar_list_over.src = "/images/nav/bar_list_over.gif"; 
    
    bar_do_off= new Image();
    bar_do_off.src = "/images/nav/bar_do_off.gif";
    bar_do_over = new Image();
    bar_do_over.src = "/images/nav/bar_do_over.gif"; 
       
    bar_persp_off= new Image();
    bar_persp_off.src = "/images/nav/bar_persp_off.gif";
    bar_persp_over = new Image();
    bar_persp_over.src = "/images/nav/bar_persp_over.gif"; 
     
    }    

function rollover(place, imgName) {
    if (Browser == true) {
        document[place].src =eval(imgName + ".src");
    }
}


function openWindow(page, attributes){
    
    if(navigator.platform.charAt(0)=="M"){
        var newWidth = 705;
        var newHeight = 550;    
    }else{
        var newWidth = 720;
        var newHeight = 570;
    }
    
    window.open(page, '', "width=" + newWidth +",height=" + newHeight + "," + attributes);
    
}