var picsToPreload = new Array('../../images/menu_akciok_a.gif',
					'../../images/menu_arkalkulacio_a.gif',
					'../../images/menu_elerhetoseg_a.gif',
					'../../images/menu_futesi_tanacsado_a.gif',
					'../../images/menu_katalogus_a.gif',
					'../../images/menu_kedvcsinalo_a.gif',
					'../../images/menu_rolunk_a.gif');

if (document.images){
	for (i=0; i<picsToPreload.length; i++) {
		picId = "pic"+i;
		picId = new Image();
		picId.src = picsToPreload[i];
	}
}


var preloaded = 1;

// előtöltés itt


function activate(imgName) {
	if (preloaded && document.images) {
		document.images[imgName].src = "../../images/menu_" + imgName + "_a.gif";
	}
}

function restore(imgName) {
	if (preloaded && document.images) {
		document.images[imgName].src = "../../images/menu_" + imgName + ".gif";
	}
}

function activateEx(imgName) {
	if (preloaded && document.images) {
		document.images[imgName].src = "../../images/" + imgName + "-a.gif";
	}
}

function restoreEx(imgName) {
	if (preloaded && document.images) {
		document.images[imgName].src = "../../images/" + imgName + "-i.gif";
	}
}