function getImages() {
	var imgs = new Array;
	imgs[0] = "home"; imgs[1] = "aboutus"; imgs[2] = "ourmenu"; imgs[3] = "ourshow"; imgs[4] = "ragakids"; imgs[5] = "links"; imgs[6] = "booknow";
	for (i = 0; i < imgs.length; i++) {
		imgPre = new Image;
		imgPre.src = "images/mnu_" + imgs[i] + "_ovr.jpg";
	}	
}

function swapMenu(objImg) {
	page = objImg.src.substr(objImg.src.lastIndexOf("/") + 1);
	page = page.substr(0, page.length - 4);
	if (objImg.src.indexOf("_ovr") == -1) {
		objImg.src = "images/" + page + "_ovr.jpg";
	} else {
		objImg.src = "images/" + page.substr(0, page.length - 4) + ".jpg";
	}
}

function showImage(col, row) {
	window.open("picture.aspx?col=" + col + "&row=" + row, "Pictures", "height=300, left=0, location=no, menubar=no, resizable=no, scrollbars=no, top=0, width=400");
}