var img_home = new Image();
var img_mail = new Image();
var img_map = new Image();
var img_home2 = new Image();
var img_mail2 = new Image();
var img_map2 = new Image();

function preload() {
	img_home.src = "/bitrix/templates/formula_dorogi/images/home.gif";
	img_mail.src = "/bitrix/templates/formula_dorogi/images/mail.gif";
	img_map.src = "/bitrix/templates/formula_dorogi/images/map.gif";
	img_home2.src = "/bitrix/templates/formula_dorogi/images/home2.gif";
	img_mail2.src = "/bitrix/templates/formula_dorogi/images/mail2.gif";
	img_map2.src = "/bitrix/templates/formula_dorogi/images/map2.gif";
}

function leftmenu(style,color,n){
	document.getElementById("leftmenu_td"+n).className=style;
	document.getElementById("leftmenu_link"+n).className=color;
}