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) {
		mn_h_over = newImage("images/mn_h_over.gif");
		mn_1_over = newImage("images/mn_1_over.gif");
		mn_2_over = newImage("images/mn_2_over.gif");
		mn_3_over = newImage("images/mn_3_over.gif");
		mn_4_over = newImage("images/mn_4_over.gif");
		mn_5_over = newImage("images/mn_5_over.gif");
		mn_6_over = newImage("images/mn_6_over.gif");
		n_1_n_1_text_over = newImage("images/n_1_n_1_text_over.gif");
		n_2_n_2_text_over = newImage("images/n_2_n_2_text_over.gif");
		n_3_n_3_text_over = newImage("images/n_3_n_3_text_over.gif");
		n_4_n_4_text_over = newImage("images/n_4_n_4_text_over.gif");
		n_5_n_5_text_over = newImage("images/n_5_n_5_text_over.gif");
		n_6_n_6_text_over = newImage("images/n_6_n_6_text_over.gif");
		n2_1_over = newImage("images/n2_1_over.gif");
		n2_2_over = newImage("images/n2_2_over.gif");
		n2_3_over = newImage("images/n2_3_over.gif");
		n2_4_over = newImage("images/n2_4_over.gif");
		preloadFlag = true;
	}
}



function Goform () {
	var nWin = window.open('form.html','Aform', 'width=305, height=400, menubar=no, toolbar=no, resizable=no, status=no');
	nWin.location.replace('form.html');
	nWin.focus();
}



function Goemail () {
	var nWin = window.open('email.html','email', 'width=400, height=500, menubar=no, toolbar=no, resizable=no, status=no');
	nWin.location.replace('email.html');
	nWin.focus();
}