//platform and browser check

var ISieWIN = false;
var platform = navigator.appVersion;
var browser = navigator.appName;

if ((platform.indexOf("Win") >= 0) || (platform.indexOf("NT") >= 0))
{
	if(browser == "Microsoft Internet Explorer")
	{
		
		//for layer opacity
		ISieWIN = true;

		//for pngs
		document.writeln('<style type="text\/css">img { visibility:hidden; } <\/style>');
		window.attachEvent("onload", fnLoadPngs);
		
	}	
}








//png fix in IE windows

function fixToo()
{
	if(ISieWIN )
	{
		fnLoadPngs();
	}
}



function fnLoadPngs() {
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);

	for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--) {
		if (itsAllGood && img.src.match(/\.png$/i) != null) {
			var src = img.src;
			img.style.width = img.width + "px";
			img.style.height = img.height + "px";
			img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')"
			img.src = "images/spacer.gif";
			
		}
		img.style.visibility = "visible";
	}
}




 
 
 
 
 
 
 //////

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) {
		lefter = newImage("images/flipLeft.gif");
		righter = newImage("images/flipRite.gif");
		fade_a = newImage("images/fade_a.jpg");
		fade_b = newImage("images/fade_b.jpg");
		fade_c = newImage("images/fade_c.jpg");
		fade_d = newImage("images/fade_d.jpg");
		fade_e = newImage("images/fade_e.jpg");
		fade_f = newImage("images/fade_f.jpg");
		
	fade_g = newImage("images/fade_g.jpg");
	fade_h = newImage("images/fade_h.jpg");
	fade_i = newImage("images/fade_i.jpg");
	fade_j = newImage("images/fade_j.jpg");
	fade_k = newImage("images/fade_k.jpg");
	fade_l = newImage("images/fade_l.jpg");
	fade_m = newImage("images/fade_m.jpg");
	fade_n = newImage("images/fade_n.jpg");
	fade_o = newImage("images/fade_o.jpg");	
	fade_p = newImage("images/fade_p.jpg");
	fade_q = newImage("images/fade_q.jpg");			
		
		
		
		
		
		fade_x = newImage("images/fade_valentino.jpg");
		fade_y = newImage("images/fade_dantes.jpg");
		fade_z = newImage("images/fade_coco.jpg");	
	 

		nav_a = newImage('images/topNav_mainOver.gif');
		nav_b = newImage('images/topNav_homesOver.gif');
		nav_c = newImage('images/topNav_restaurantOver.gif');
		nav_d = newImage('images/topNav_constructionOver.gif');
		nav_e = newImage('images/topNav_contactOver.gif');	
		
		
		preloadFlag = true;
	}
}

preloadImages();