// JavaScript Document

if (document.images) {
	SrcArr = new Array ("bottlogo","about","resourcematerial","currentissues","animalwelfare","caring_enviroment","photo_gallery","recipes","contact");
	ImgArr = new Array ();
	for (i in SrcArr) {
		ImgArr[i] = new Image ();
		ImgArr[i].src =  "img/menu/m_"+SrcArr[i] + "_a.gif";
	}
}

function mnu(imgsrc,ImVsbl) {
	
	document.images[imgsrc].src = "img/menu/m_"+imgsrc+(ImVsbl ? "_a" : "")+".gif";
}

function ChMenu(td_id, state) {
	var td = document.getElementById(td_id);
	if (state) {
		td.style.backgroundImage = "url(img/block/menua.gif)";
	} else {
		td.style.backgroundImage = "url(img/block/menu.gif)";
	}
}