(function(d){d.each(["backgroundColor","borderBottomColor","borderLeftColor","borderRightColor","borderTopColor","color","outlineColor"],function(f,e){d.fx.step[e]=function(g){if(g.state==0){g.start=c(g.elem,e);g.end=b(g.end)}g.elem.style[e]="rgb("+[Math.max(Math.min(parseInt((g.pos*(g.end[0]-g.start[0]))+g.start[0]),255),0),Math.max(Math.min(parseInt((g.pos*(g.end[1]-g.start[1]))+g.start[1]),255),0),Math.max(Math.min(parseInt((g.pos*(g.end[2]-g.start[2]))+g.start[2]),255),0)].join(",")+")"}});function b(f){var e;if(f&&f.constructor==Array&&f.length==3){return f}if(e=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(f)){return[parseInt(e[1]),parseInt(e[2]),parseInt(e[3])]}if(e=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(f)){return[parseFloat(e[1])*2.55,parseFloat(e[2])*2.55,parseFloat(e[3])*2.55]}if(e=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(f)){return[parseInt(e[1],16),parseInt(e[2],16),parseInt(e[3],16)]}if(e=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(f)){return[parseInt(e[1]+e[1],16),parseInt(e[2]+e[2],16),parseInt(e[3]+e[3],16)]}return a[d.trim(f).toLowerCase()]}function c(g,e){var f;do{f=d.curCSS(g,e);if(f!=""&&f!="transparent"||d.nodeName(g,"body")){break}e="backgroundColor"}while(g=g.parentNode);return b(f)}var a={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]}})(jQuery);

(function($) {
    if(!document.defaultView || !document.defaultView.getComputedStyle){ // IE6-IE8
        var oldCurCSS = jQuery.curCSS;
        jQuery.curCSS = function(elem, name, force){
            if(name !== 'backgroundPosition' || !elem.currentStyle || elem.currentStyle[ name ]){
                return oldCurCSS.apply(this, arguments);
            }
            var style = elem.style;
            if ( !force && style && style[ name ] ){
                return style[ name ];
            }
            return oldCurCSS(elem, 'backgroundPositionX', force) +' '+ oldCurCSS(elem, 'backgroundPositionY', force);
        };
    }
	
    var oldAnim = $.fn.animate;
    $.fn.animate = function(prop){
        if('background-position' in prop){
            prop.backgroundPosition = prop['background-position'];
            delete prop['background-position'];
        }
        if('backgroundPosition' in prop){
            prop.backgroundPosition = '('+ prop.backgroundPosition;
        }
        return oldAnim.apply(this, arguments);
    };
	
    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]];
    }
	
    $.fx.step.backgroundPosition = function(fx) {
        if (!fx.bgPosReady) {
            var start = $.curCSS(fx.elem,'backgroundPosition');
			
            if(!start){//FF2 no inline-style fallback
                start = '0px 0px';
            }
			
            start = toArray(start);
			
            fx.start = [start[0],start[2]];
			
            var end = toArray(fx.options.curAnim.backgroundPosition);
            fx.end = [end[0],end[2]];
			
            fx.unit = [end[1],end[3]];
            fx.bgPosReady = true;
        }
        //return;
        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];

    };
})(jQuery);

jQuery.fn.center=function(absolute){return this.each(function(){var t=jQuery(this);t.css({position:absolute?'absolute':'fixed',left:'50%',top:'50%',zIndex:'99'}).css({marginLeft:'-'+(t.outerWidth()/2)+'px',marginTop:'-'+(t.outerHeight()/2)+'px'});if(absolute){t.css({marginTop:parseInt(t.css('marginTop'),10)+jQuery(window).scrollTop(),marginLeft:parseInt(t.css('marginLeft'),10)+jQuery(window).scrollLeft()})}})};

function init_gallery() {

	$("#gallery a").click( function () {
									 
		$(this).parent().removeClass("act");
		$(this).addClass("act");
		
		$("#gallery span").css( { backgroundImage : 'url(i.php?f=' + $(this).attr("href") + '&w=380&h=354&m=5)' } );
									 
		return false;
									 
	});
	
}

function printpage() {
	var url = document.location.href;
	
	for (i = url.length; i > 0; i--) {
		if (url.charAt(i) == '?') {
			url = url + '&';
			break;
		} else if ((url.charAt(i) == '/') || (url.charAt(i) == '\\')) {
			url = url + '?';
			break;
		}
	}

	win = window.open(url + 'do=print', 'popup', 'toolbar = 0, scrollbars = 1, status = 0');
	win.window.print();
}

current_page = 0;
banner_anim = 0;

ie6 = ($.browser.msie && $.browser.version.substr(0, 3) == '6.0')

function gotoPage(pageNum) {
	
	clearTimeout(banner_anim);
	
	$bans = $('#banner_nav a');

	if ((pageNum < $bans.length) && (pageNum >= 0)) {

		current_page = pageNum;
		
		if (ie6) {
			$("#slider").css( { left: pageNum * -531 + 41 } );		
		} else {
			$("#slider").animate( { left: pageNum * -531 + 41 } , 400);
		}
		
		$bans.removeClass('act focus');
		$bans.filter(':eq('+pageNum+')').addClass('act');
	
		if (ie6) {
			$bans.filter(':not(.act)').css('background-position', '0 -30px')
		} else {
			$bans.filter(':not(.act)').css('background-position', '0 -20px')
		}

    }
	
}

function gotoPrevPage() {
	if (current_page != 0) {
		slide($('#banner_nav a:eq('+(current_page - 1)+')'), $('#banner_nav a.act'));
		gotoPage(current_page - 1);
	} else {
		slide($('#banner_nav a:last'), $('#banner_nav a.act'));
		gotoPage($('#banner_nav a').length - 1);
	}
}

function gotoNextPage() {
	if (current_page != $('#banner_nav a').length - 1) {
		slide($('#banner_nav a:eq('+(current_page + 1)+')'), $('#banner_nav a.act'));
		gotoPage(current_page + 1);
	} else {
		slide($('#banner_nav a:first'), $('#banner_nav a.act'));
		gotoPage(0);
	}
}

function slide_down_on($id) {
	$id.css( { backgroundPosition: '0 -20px' } )
		.animate( { backgroundPosition: '0 0', color: '#fff' }, 200).addClass('focus');
}

function slide_up_on($id) {
	$id.css( { backgroundPosition: '0 20px' } )
	   .animate( { backgroundPosition: '0 0', color: '#fff' }, 200).addClass('focus');
}

function slide_down_off($id) {
	$id.animate( { backgroundPosition: '0 20px', color: '#333' }, 200).removeClass('focus');
}

function slide_up_off($id) {
	$id.animate( { backgroundPosition: '0 -20px', color: '#333' }, 200).removeClass('focus');
}

function slide($on, $off) {
	if (ie6) {
		$on.css( { backgroundPosition: '0 0', color: '#fff' } ).addClass('focus');
		$off.css( { backgroundPosition: '0 -30px', color: '#333' } ).removeClass('focus');
	} else {
		if (parseInt($off.html()) < parseInt($on.html())) { // jeigu dabartinis > uz buvusi
			slide_down_on($on);
			slide_down_off($off);
		} else {
			slide_up_on($on);
			slide_up_off($off);
		}
	}
}

$( function () {

	if (ie6) {

		$("#nav .submenu").hover( function () {
			$(this).children('a').addClass('submenu_a');
			$(this).children('a').find('span').addClass('submenu_span');
			$(this).children('ul').addClass('submenu_hover_ul');
		}, function () {
			$(this).children('a').removeClass('submenu_a');
			$(this).children('a').find('span').removeClass('submenu_span');
			$(this).children('ul').removeClass('submenu_hover_ul');
		});

	}
	
	function startBanner() {
		banner_animation = setInterval(function(){
			gotoNextPage();
		}, 4000);
	}
		
	function stopBanner() {
		clearInterval(banner_animation);
	}
	
	$("#banner").hover( function () {
		stopBanner();
	}, function () {
		startBanner();
	});
	
	if ($("#banner_nav").length == 1) {
		startBanner();
		
		$(".go_left, .go_right, #banner_nav a", '#banner').click( function () {
			stopBanner();
		} );
	}
	
	var $ul = $('.submenu ul');
	
	$ul.css( { marginLeft: Math.round(($ul.width() - $ul.parent().width() / 2 - 2) * -1) } );
	
	$("#banner_nav a").hover( function () {
		
		var $t = $(this);
		
		if ($t.hasClass('act')) return false;
		
		clearTimeout(banner_anim);
		
		if ($("#banner_nav a.focus").length == 0) { //- kai atvaziuojam is nuo pirmos pozicijos
			
			slide($t, $("#banner_nav a.act"));
			
		} else { //- kai vazinejam pirmyn atgal
			
			slide($t, $("#banner_nav a.focus"));

		}
	
	}, function () {

		var $t = $(this);
		
		banner_anim = setTimeout(function () {

			if ($t.hasClass('act')) return false;
			
			slide($("#banner_nav a.act"), $t);
			
		}, 200);
	
	});

} );