var nav_img = new Array();
function btn_on(id) { document.getElementById(id).src = nav_img[id+'d'].src; }
function btn_off(id){ document.getElementById(id).src = nav_img[id+''].src;      }

//Preload Menu
function btn_preload() {
	images = new Array('m0', 'm1', 'm2', 'm3', 'm4', 'm5', 'm6', 'm7', 'r1a', 'r1b', 'r1c', 'r1d', 'r2a', 'r2b', 'r2c', 'r2d', 'r3a', 'r3b', 'r3c', 'r3d', 'r3e', 'r4a', 'r4b', 'r4c', 'r4d', 'r5a', 'r6a', 'r6b', 'r6c', 'r6d', 'r6e', 'r6f', 'r7a', 'r7b', 'r7c', 'r0a', 'r0b', 'r0c', 'r0d', 'r0e', 'r0f', 'r0g', 'r0h');
	path = 'http://makaharesort.net/images/';
	for (n=0; n<images.length; n++){
		nav_img[images[n]+''] = new Image; nav_img[images[n]+''].src = path+images[n]+'.jpg';
		nav_img[images[n]+'d'] = new Image; nav_img[images[n]+'d'].src = path+images[n]+'d.jpg';
	}
}

btn_preload();

var newwin;
function launchwin(winurl,winname,w,h)
{
    //This launches a new window and then
    //focuses it if window.focus() is supported.
    var wint = (screen.height - h) / 2;
	var winl = (screen.width - w) / 2;
    winfeatures = 'height='+h+',width='+w+',top='+wint+',left='+winl+'status=0';
    newwin = window.open(winurl,'Makaha',winfeatures);
}

function popup(aURL,windName,w,h) {
            /*if (self.screen) { 
				sw = screen.width
				sh = screen.height
				w = 760
				h = 500
				cx = (.5*sw) - (w*.5)
				cy = (.5*sh) - (h*.5)
			}*/
 pop=window.open(aURL,windName,"width="+w+", height="+h+",screenX=0, screenY=0, left=0, top=0, toolbar=0, location=0, directories=0, status=0, menubar=0, scrollbars=1, resizable=1");
}