var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		pre_nav_employment_on = newImage('images/nav_employment_on.jpg');
		pre_nav_function_on = newImage('images/nav_function_on.jpg');
		pre_nav_emailclub_on = newImage('images/nav_emailclub_on.jpg');
		pre_nav_cloverclub_on = newImage('images/nav_cloverclub_on.jpg');
		pre_nav_giftcards_on = newImage('images/nav_giftcards_on.jpg');
		pre_nav_directions_on = newImage('images/nav_directions_on.jpg');
		pre_nav_contact_on = newImage('images/nav_contact_on.jpg');
		pre_nav_events_on = newImage('images/nav_events_on.jpg');
		pre_nav_beer_on = newImage('images/nav_beer_on.jpg');
		pre_nav_menu_on = newImage('images/nav_menu_on.jpg');
		pre_nav_about_on = newImage('images/nav_about_on.jpg');
		pre_nav_home_on = newImage('images/nav_home_on.jpg');
		preloadFlag = true;
	}
}

/* -- Adobe GoLive JavaScript Library */

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImagesArray(array) {
	if (preloadFlag == true) {
		var d = document; var img;
		for (var i=0; i<array.length; i+=2) {
			img = null; var n = array[i];
			if (d.images) {img = d.images[n];}
			if (!img && d.getElementById) {img = d.getElementById(n);}
			if (img) {img.src = array[i+1];}
		}
	}
}

function changeImages() {
	changeImagesArray(changeImages.arguments);
}


function myTour(r) {
var topPos, leftPos
leftPos = ((screen.width * .5) - 300);
topPos = ((screen.height * .5) - 200);
myURL = r 
newWindow = window.open(myURL, 'tourWin', 'width=500,height=450,left='+leftPos + ',top=' + topPos + '');
newWindow.focus()
}