function selectLanguage() {
		sSix		= '';
		sUser		= '';
		sEmail		= '';
		sLanguage	= '';
		sTheme		= '';
		
		try {
			frm = document.forms[0];
			if(frm_login.six && frm_login.six.options)
				sSix = frm_login.six.options[frm_login.six.selectedIndex].value;
			if(frm_login.f_user)
				sUser = frm_login.f_user.value;
			if(frm_login.f_email)
				sEmail = frm_login.f_email.value;
			if(frm_login.tem)
				sTheme = frm_login.tem.options[frm_login.tem.selectedIndex].value;
			if(frm_login.lng)
				sLanguage = frm_login.lng.options[frm_login.lng.selectedIndex].value;
			sLocation = 'index.php?lid='+sLanguage+'&tid='+sTheme+'&f_user='+escape(sUser)+'&six='+sSix+'&f_email='+sEmail;
			location.replace(sLocation);
		} catch(err) {
			alert('Your brownser do not support JS');
		}
	}
function setFocus()
{
    if (document.frm_login.f_user.value == "") {
        document.frm_login.f_user.focus();
    } else {
        document.frm_login.f_pass.focus();
    }
}


function submit_login(e)
{
    if (document.frm_login.f_user.value == "") {
        alert('Please provide your username.');
        document.frm_login.f_user.focus();
        return false;
    } else if (document.frm_login.f_pass.value == "") {
        alert('Please provide your password.');
        document.frm_login.f_pass.focus();
        return false;
    } else {
        return true;
    }
}
function exp_res(div_id,img_name)
{
	var btn_max = new Image();
	btn_max.src = "images/folder_off.jpg";
	var btn_min = new Image();
	btn_min.src = "images/folder_on.jpg";
	
	if(div_id.style.display == "inline")
	{ 	
		div_id.style.display = "none"; 
		if(img_name.src == btn_min.src) img_name.src = btn_max.src;
		else img_name.src = btn_min.src;
	}
	else
	{ 
		div_id.style.display = "inline";
		if(img_name.src== btn_min.src) img_name.src = btn_max.src;
		else img_name.src = btn_min.src;
	};
}