var c_var=new Array();

// ================Cookies======================== 

function get_cookie(Name) {
    var search = Name + "="
    var returnvalue = "";
    if (document.cookie.length > 0) {
        offset = document.cookie.indexOf(search)
        // if cookie exists
        if (offset != -1) {
            offset += search.length
            // set index of beginning of value
            end = document.cookie.indexOf(";", offset);
            // set index of end of cookie value
            if (end == -1) end = document.cookie.length;
                returnvalue=unescape(document.cookie.substring(offset, end))
        }
            
    }
    return returnvalue;
}


// ==============File load===============================
function include_dom(script_filename) {
    var html_doc = document.getElementsByTagName('head').item(0);
    var js = document.createElement('script');
    js.setAttribute('language', 'javascript');
    js.setAttribute('type', 'text/javascript');
    js.setAttribute('src', script_filename);
    html_doc.appendChild(js);
    return false;
}

// ==============language switch========================
function change_lang(lang){
    if (lang.length > 0) {
       document.cookie="a_lang="+lang  
       window.location.reload()
    }
}

//==============menu switch===========================
function change_content(mpoint){
    if (mpoint.length > 0) {
       document.cookie="a_menu="+mpoint  
       window.location.reload()
    }
}       

// =============Check data from cookies======================
if (get_cookie("a_lang")!="") {
	 include_dom(get_cookie("a_lang")+"/content.js")
    if (get_cookie("a_menu")!="") {  
        include_dom(get_cookie("a_lang")+"/"+get_cookie("a_menu")+"_content.js")
    } else {
        include_dom(get_cookie("a_lang")+"/0_content.js")
    }
} else if (navigator.language == "lv-LV"){
    include_dom("lv/content.js")
    if (get_cookie("a_menu")!="") {
        include_dom("lv/"+get_cookie("a_menu")+"_content.js")
    } else {
        include_dom("lv/0_content.js")
    }
} else if (navigator.language == "it-IT"){
    include_dom("it/content.js")
    if (get_cookie("a_menu")!="") {
        include_dom("it/"+get_cookie("a_menu")+"_content.js")
    } else {
        include_dom("it/0_content.js")
    }
} else if (navigator.language == "el-GR"){
    include_dom("he/content.js")
    if (get_cookie("a_menu")!="") {
        include_dom("he/"+get_cookie("a_menu")+"_content.js")
    } else {
        include_dom("he/0_content.js")
    }
} else if (navigator.language == "ru-RU"){
    include_dom("ru/content.js")
    if (get_cookie("a_menu")!="") {
        include_dom("ru/"+get_cookie("a_menu")+"_content.js")
    } else {
        include_dom("ru/0_content.js")
    }
} else {
	 include_dom("en/content.js")
    if (get_cookie("a_menu")!="") {     
        include_dom("en/"+get_cookie("a_menu")+"_content.js")
    } else {
        include_dom("en/0_content.js")
    } 
}   
         
// ================Get vars function==========================            
            
function gv(kv)
{
    if (c_var[kv]){
        document.write(c_var[kv])
    } else {
        document.write(kv)
    }
}