/**
 * @author Alexander Farkas
 * v. 1.02
 */
(function($) {
	$.extend($.fx.step,{
	    backgroundPosition: function(fx) {
            if (fx.state === 0 && typeof fx.end == 'string') {
                var start = $.curCSS(fx.elem,'backgroundPosition');
                start = toArray(start);
                fx.start = [start[0],start[2]];
                var end = toArray(fx.end);
                fx.end = [end[0],end[2]];
                fx.unit = [end[1],end[3]];
			}
            var nowPosX = [];
            nowPosX[0] = ((fx.end[0] - fx.start[0]) * fx.pos) + fx.start[0] + fx.unit[0];
            nowPosX[1] = ((fx.end[1] - fx.start[1]) * fx.pos) + fx.start[1] + fx.unit[1];
            fx.elem.style.backgroundPosition = nowPosX[0]+' '+nowPosX[1];

           function toArray(strg){
               strg = strg.replace(/left|top/g,'0px');
               strg = strg.replace(/right|bottom/g,'100%');
               strg = strg.replace(/([0-9\.]+)(\s|\)|$)/g,"$1px$2");
               var res = strg.match(/(-?[0-9\.]+)(px|\%|em|pt)\s(-?[0-9\.]+)(px|\%|em|pt)/);
               return [parseFloat(res[1],10),res[2],parseFloat(res[3],10),res[4]];
           }
        }
	});
})(jQuery);

$(document).ready(function(){	
$('#nav-home a')
	.css( {backgroundPosition: "-890px 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-890px 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-890px 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-890px 0"})}})})
$('#nav-home a.selected')
	.css( {backgroundPosition: "-890px 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-890px 0px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-890px 34)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-890px 34"})}})})
	
$('#nav-about a')
	.css( {backgroundPosition: "-839px 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-839px 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-839px 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-839px 0"})}})})
$('#nav-about a.selected')
	.css( {backgroundPosition: "-839px 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-839px 0)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-839px 34px)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-839px 34px"})}})})
	
$('#nav-news a')
	.css( {backgroundPosition: "-781px 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-781px 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-781px 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-781px 0"})}})})
$('#nav-news a.selected')
	.css( {backgroundPosition: "-781px 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-781px 0)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-781px 34px)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-781px 34px"})}})})
	
$('#nav-canals a')
	.css( {backgroundPosition: "-653px 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-653px 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-653px 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-653px 0"})}})})
$('#nav-canals a.selected')
	.css( {backgroundPosition: "-653px 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-653px 0)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-653px 34px)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-653px 34px"})}})})
	
$('#nav-yacht_rental a')
	.css( {backgroundPosition: "-547px 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-547px 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-547px 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-547px 0"})}})})
$('#nav-yacht_rental a.selected')
	.css( {backgroundPosition: "-547px 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-547px 0)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-547px 34px)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-547px 34px"})}})})

$('#nav-yacht_sales a')
	.css( {backgroundPosition: "-447px 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-447px 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-447px 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-447px 0"})}})})
$('#nav-yacht_sales a.selected')
	.css( {backgroundPosition: "-447px 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-447px 0)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-447px 34px)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-447px 34px"})}})})

$('#nav-yacht_used a')
	.css( {backgroundPosition: "-341px 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-341px 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-341px 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-341px 0"})}})})
$('#nav-yacht_used a.selected')
	.css( {backgroundPosition: "-341px 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-341px 0)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-341px 34px)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-341px 34px"})}})})

$('#nav-weather a')
	.css( {backgroundPosition: "-270px 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-270px 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-270px 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-270px 0"})}})})
$('#nav-weather a.selected')
	.css( {backgroundPosition: "-270px 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-270px 0)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-270px 34px)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-270px 34px"})}})})

$('#nav-events a')
	.css( {backgroundPosition: "-206px 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-206px 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-206px 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-206px 0"})}})})
$('#nav-events a.selected')
	.css( {backgroundPosition: "-206px 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-206px 0)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-206px 34px)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-206px 34px"})}})})

$('#nav-journals a')
	.css( {backgroundPosition: "-133px 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-133px 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-133px 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-133px 0"})}})})
$('#nav-journals a.selected')
	.css( {backgroundPosition: "-133px 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-133px 0)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-133px 34px)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-133px 34px"})}})})

$('#nav-links a')
	.css( {backgroundPosition: "-67px 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-67px 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-67px 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-67px 0"})}})})
$('#nav-links a.selected')
	.css( {backgroundPosition: "-67px 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-67px 0)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(-67px 34px)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "-67px 34px"})}})})

$('#nav-contact a')
	.css( {backgroundPosition: "0 0"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(0 34px)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(0 0)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "0 0"})}})})
$('#nav-contact a.selected')
	.css( {backgroundPosition: "0 34px"} )
	.mouseover(function(){$(this).stop().animate({backgroundPosition:"(0 0)"}, {duration:200})})
	.mouseout(function(){
		$(this).stop().animate({backgroundPosition:"(0 34px)"}, {duration:300, complete:function(){
			$(this).css({backgroundPosition: "0 34px"})}})})
});