var ADOBE_URL = "http://www.adobe.com/prodindex/acrobat/readstep.html#reader"
var INDEX_PAGE        = "Home";

var MOUSE_OVER_IMAGE = new Image();
    MOUSE_OVER_IMAGE.src = "images/knifefork_small.gif";

var MOUSE_OUT_IMAGE = new Image();
    MOUSE_OUT_IMAGE.src = "images/spacer_small.gif";

var VENUE_OUT  = "URL('images/dot.gif')";
var VENUE_OVER = "URL('images/dot_over.gif')";



var RIGHT_IMAGE_ARRAY = new Array(
	"URL('images/about_us.jpg')",
	"URL('images/venues.jpg')",
	"URL('images/case_studies.jpg')",
	"URL('images/feedback.jpg')",
	"",
	"URL('images/contact.jpg')"
);


var HEADER_TEXT_ARRAY = new Array(
	"Creative cuisine.<br/>Extraordinary service.<br/>Exquisite presentation.",
	"A venue can help deliver that<br/>unforgettable occasion.",
	"There are no secrets to success.<br/>It is the result of preparation,<br/>hard work, and experience.",
	"If you provide a great service, your<br/>customers will spread the word.",
 	"Your eyes are always the first to feast.",
	"Why not contact us if we have<br/>provided food for thought."
);

//document.onselectstart = new Function ("return false");
document.oncontextmenu = new Function ("return false");

function initialize ( pathName ) {
	var pathNameSplit = pathName.split('/');
	var fileName = pathNameSplit[pathNameSplit.length-1];
	var fileNameSplit = fileName.split('.');
	if (fileNameSplit[0]=='') {
		showContext ('index');
	}
	else {
		showContext (fileNameSplit[0]);
	}
}

function showPage ( id ) {
	var hrefSplit = window.location.href.split("/");
	var urlSplit  = hrefSplit.slice(0, hrefSplit.length-1);
	
	var action="";
	for (var i=0; i<urlSplit.length; i++) {
		action=action+urlSplit[i] + '/';
	}

	var form = document.getElementById('myForm');
	    form.action=action + id + '.htm';
	    form.method='GET';
	    form.target='_self';
	    form.submit();
}

function showContext ( id ) {
	var menu = document.getElementById('menu');
	
	for (var i=0; i<menu.rows[0].cells.length; i++) {
		if (menu.rows[0].cells[i].getAttribute('id')==id) {
			if (RIGHT_IMAGE_ARRAY[i]!="") {
				document.getElementById('imageRight').style.backgroundImage=RIGHT_IMAGE_ARRAY[i];
			}
			document.getElementById('headerText').innerHTML=HEADER_TEXT_ARRAY[i];
			break;
		}
	}
}

function showMenuHighlight ( id ) {
	var imageElement = document.getElementById(id).getElementsByTagName("IMG");
	    imageElement[0].src = MOUSE_OVER_IMAGE.src;
}

function hideMenuHighlight ( id ) {
	var imageElement = document.getElementById(id).getElementsByTagName("IMG");
	    imageElement[0].src = MOUSE_OUT_IMAGE.src;
}

function showVenueHighlight ( id ) {
	var tdElement = document.getElementById(id);
	    tdElement.style.backgroundImage = VENUE_OVER; 
}

function hideVenueHighlight ( id ) {
	var tdElement = document.getElementById(id);
	    tdElement.style.backgroundImage = VENUE_OUT; 
}

function showImage(name) {
	var width = 810;
	var height = 610;

 	var left=(window.screen.width/2)-(width/2);
 	var top=(window.screen.height/2)-((height)/2);

	var ie = document.all ? true : false;

 	if (ie) {
 		imagesDialogWindow = window.open("gallery/large/" + name + ".gif", "_blank", "channelmode=no,directories=no,fullscreen=no,height=" + height + ",left=" + left + ",location=no,menubar=no,resizable=no,scrollbars=no,status=no,titlebar=no,toolbar=no,top=" + top + ",width=" + width);
 	}
 	else {
 		imagesDialogWindow = window.open("gallery/large/" + name + ".gif", "_blank", "left=" + left + ",top=" + top + ",innerHeight=" + height + ",innerWidth=" + width + ",location=0,menubar=0,directories=0,toolbar=0,status=0,titlebar=0,resizable=0,scrollbars=0,dependent=1,modal=1,dialog=1,minimizable=0,alwaysRaised=0,alwaysLowered=1");
 	}
}