var imgpath = '/images/';

var myImg = [];

function preload() {
  for (var i=0; i<preload.arguments.length; i++) {
    myImg[i] = new Image();
    var src = imgpath + preload.arguments[i];
    myImg[i].src = src;
  }
}

preload('header_left.jpg', 'header_right.jpg', 'swirl_text.gif',
        'build_button.gif', 'build_button_over.gif',
        'background.jpg', 'background_three_bowls.jpg',
	'arrow_left.gif', 'arrow_left_over.gif',
	'arrow_right.gif', 'arrow_right_over.gif'
        );

var slidespeed = 150;
$(document).ready(function() {
  $('#aboutlink')
    .mouseenter( function () { $('#aboutsub').slideDown(slidespeed); } )
    .mouseleave( function () { $('#aboutsub').slideUp(slidespeed); } );
  $('#menulink')
    .mouseenter( function () { $('#menusub').slideDown(slidespeed); } )
    .mouseleave( function () { $('#menusub').slideUp(slidespeed); } );
  $('#serviceslink')
    .mouseenter( function () { $('#servicessub').slideDown(slidespeed); } )
    .mouseleave( function () { $('#servicessub').slideUp(slidespeed); } );
  $('#specialslink')
    .mouseenter( function () { $('#specialssub').slideDown(slidespeed); } )
    .mouseleave( function () { $('#specialssub').slideUp(slidespeed); } );
  $('#communitylink')
    .mouseenter( function () { $('#communitysub').slideDown(slidespeed); } )
    .mouseleave( function () { $('#communitysub').slideUp(slidespeed); } );
  $('#extraslink')
    .mouseenter( function () { $('#extrassub').slideDown(slidespeed); } )
    .mouseleave( function () { $('#extrassub').slideUp(slidespeed); } );
});

var myactive;

var step = 2;
var timeout = 15;
var timer;

function do_scroll_left(obj) {
   document.getElementById(obj).scrollLeft -= step;
   timer = setTimeout('do_scroll_left(\"'+obj+'\")', timeout);
}

function do_scroll_right(obj) {
   document.getElementById(obj).scrollLeft += step;
   timer = setTimeout('do_scroll_right(\"'+obj+'\")', timeout);
}

function scroll_left(name, obj) {
   obj.src = imgpath + '/arrow_left_over.gif';
   do_scroll_left(name);
}

function scroll_right(name, obj) {
   obj.src = imgpath + '/arrow_right_over.gif';
   do_scroll_right(name);
}

function stop_scroll() {
   clearTimeout(timer);
}

function urlencode(str) {
return escape(str).replace(/\+/g,'%2B').replace(/%20/g, '+').replace(/\*/g, '%2A').replace(/\//g, '%2F').replace(/@/g, '%40');
}