function change_language(arg)
{
	if (arg=="ru")
	{
		document.getElementById("textru").style.display="block";
		document.getElementById("texten").style.display="none";
	}
	if (arg=="en")
	{
		document.getElementById("texten").style.display="block";
		document.getElementById("textru").style.display="none";
	}
}

function show_copyright_year()
{
	m_date = new Date();
  	m_year = m_date.getFullYear();
  	document.write(m_year);
  	delete to_date;
}

/*
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		btn_about_over = newImage("images/btn_about_over.gif");
		btn_photo_over = newImage("images/btn_photo_over.gif");
		btn_digiart_over = newImage("images/btn_digiart_over.gif");
		btn_cats_over = newImage("images/btn_cats_over.gif");
		btn_design_over = newImage("images/btn_design_over.gif");
		btn_cards_over = newImage("images/btn_cards_over.gif");
		preloadFlag = true;
	}
}
*/