/*
	Written by Mitch Ellems | NBM 2010
	www.nbm.com.au
*/

$(function(){
	// Rollover Image Script (use .fadeHover for fading rollover or .imgHover for straight swap)

	// Setup Background
	$("a.fadeHover, a.imgHover").each(function(){
		var bgURL = $(this).find('img').attr('src').replace('_off', '_on');
		$(this).css('background-image', 'url(' + bgURL + ')');
	});

	// Hover Fade Image
	$(".fadeHover img,").mouseover(function(){
		$(this).stop().fadeTo('medium', 0);
	});

	$(".fadeHover img,").mouseout(function(){
		$(this).stop().fadeTo('medium', 1);
	});

	// Hover Swap Image
	$(".imgHover img").mouseover(function(){
		$(this).stop().css('opacity', 0);
	});

	$(".imgHover img,").mouseout(function(){
		$(this).stop().css('opacity', 1);
	});


	// PNG Swap Scipt - Swaps image with png and sets original image to background
	// (used for curved corner images coming from a system)

	// Check browser
	var badBrowser = (/MSIE ((5\.5)|6)/.test(navigator.userAgent) && navigator.platform == "Win32");

	// Do not do if IE6 or lower
	if (!badBrowser) {
		$("div.pngSwap").each(function(){
			$(this).css('background-image', 'url(' + $(this).find('img').attr('src') + ')');

			if ($(this).attr('id') == '') {
				pngimage = 'default_png';
			} else {
				pngimage = $(this).attr('id');
			}

			$(this).find('img').attr('src','/images/backgrounds/' + pngimage + '.png').removeAttr("width").removeAttr("height");
		});
	}

});