/**
 * @author adam
 */

 
$(document).ready(function() {
	
	// check ie 6
	var isIE6 = /msie|MSIE 6/.test(navigator.userAgent);
	
	if(isIE6 == true) {
		pngFix();
	}
	
	$('area.nav').hover(function() {
		var page = $(this).attr('id');
		$('#navigation').attr('src', REL_ROOT+'images/navigation/navigation_'+page+'.png');
		if (isIE6 == true) {
			pngFix();
		}
	}, function() {
		var src = null;
		
		if (isIE6) {
			src = REL_ROOT+'images/navigation/navigation.gif'
		} else {
			src = REL_ROOT+'images/navigation/navigation.png';
		}
		
		$('#navigation').attr('src', src);
	});
	
	// buy online
	$('#buy_online').hover(function() {
		var imgElement = $(this).children('img');
		var src = imgElement.attr('src');
		var newSrc = src.replace("buyonline", "hover_buyonline");
		
		imgElement.attr('src', newSrc);
	}, function() {
		var imgElement = $(this).children('img');
		var src = imgElement.attr('src');
		var newSrc = src.replace("hover_buyonline", "buyonline");
		
		imgElement.attr('src', newSrc);
	});
	
});