// JavaScript Document
// Main Menu
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) {
		nachalo_button_over = newImage("images/nachalo_button-over.gif");
		moiata_smetka_button_over = newImage("images/moiata-smetka_button-over.gif");
		za_nas_button_over = newImage("images/za-nas_button-over.gif");
		uslugi_i_tzeni_button_over = newImage("images/uslugi-i-tzeni_button-over.gif");
		dokumenti_button_over = newImage("images/dokumenti_button-over.gif");
		norm_dokumenti_button_over = newImage("images/norm_dokumenti_button-over.gif");
		contact_button_over = newImage("images/contact_button-over.gif");
		vruzki_button_over = newImage("images/vruzki_button-over.gif");
		photogallery_button_over = newImage("images/photogallery_button-over.gif");
		proceduri_button_over = newImage("images/proceduri_button-over.gif");
		otcheti_button_over = newImage("images/otcheti_button-over.gif");
		polezno_button_over = newImage("images/polezno_button-over.gif");
		preloadFlag = true;
	}
}