function submit_lang(sLang)
{
	document.lang_form.lang.value = sLang;
	document.lang_form.submit();
}

function change_bg_submenu(id)
{
	li = document.getElementById(id).setAttribute("class" , "sub_curr");
}

function change_bg_submenu_back(id)
{
	li = document.getElementById(id).setAttribute("class" , "sub");
}

function change_bg_submenu3(id)
{
	li = document.getElementById(id).setAttribute("class" , "nav_curr");
}

function change_bg_submenu3_back(id)
{
	li = document.getElementById(id).setAttribute("class" , "nav");
}

function init(page_banner)
{
	//Setting the main banner's image propperly 
	div_banner = document.getElementById("image_header");
	div_banner.style.backgroundImage = "url(../images/" + page_banner + ")";
	//-------
}