var c_var=new Array();
var browserName=navigator.appName;

browser_var();

if (menu_var == undefined) {sessvars.a_menu="0"}
if (menu_var == "") {document.cookie="a_menu=0"}

if ((lang_var!="") && (lang_var!=undefined)) {
	 file_path(lang_var)
} else switch (navigator.language) {
	case "el-GR": case "el": file_path("he"); break;
	case "es-ES": case "es": file_path("es"); break;
	case "fr-FR": case "fr": file_path("fr"); break;
	case "hu-HU": case "hu": file_path("hu"); break;
	case "it-IT": case "it": file_path("it"); break;
	case "ltg-LV": case "ltg": file_path("ltg"); break;
	case "lv-LV": case "lv": file_path("lv"); break;
	case "ru-RU": case "ru": file_path("ru"); break;
	case "uk-UA": case "uk": file_path("uk"); break;
	default: file_path("en")
}

// ================Browser variables========================
function browser_var() {
	if (browserName=="Netscape") {
		menu_var=sessvars.a_menu;
		lang_var=sessvars.a_lang;
	} else {
		menu_var=get_cookie("a_menu");
		lang_var=get_cookie("a_lang");
	}
}

// ================Cookies========================
function get_cookie(Name) {
    var search = Name + "=";
    var returnvalue = "";
    if (document.cookie.length > 0) {
        offset = document.cookie.indexOf(search);
        if (offset != -1) {
            offset += search.length;
            end = document.cookie.indexOf(";", offset);
            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')[0];
    js = document.createElement('script');
    js.type = "text/javascript";
    js.src = script_filename;
    html_doc.appendChild(js);
    return false;
}


function file_path(path){
document.cookie="a_lang="+path;
sessvars.a_lang=path;
browser_var();
include_dom(path+"/content.js")
	if (menu_var!="") {
		include_dom(path+"/"+menu_var+"_content.js")
	} else {
		include_dom(path+"/0_content.js")
	}
}	

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

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

// ================Get vars function========================          
            
function gv(kv)
{
    if (c_var[kv]){
        document.write(c_var[kv])
    } else {
        document.write(kv)
    }
}