/**
 * -- grayscale.js --
 * Copyright (C) James Padolsey (http://james.padolsey.com)
 */
eval(function(p,a,c,k,e,r){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('3 1b=(p(){3 n={N:[\'1I\',\'1J\',\'1K\',\'1L\',\'1M\',\'1N\',\'T\'],E:{O:p(a,b){5(a.B.P()===\'F\'){}G{6(a).1k=b;a.8.T=\'\'}},Q:p(a){5(a.B.P()===\'F\'){}G{a.8.T=\'u(\'+(6(a).1k||\'\')+\')\'}}}},1l=p(){U{1m.1n.1l.1o(1n,1p)}V(e){}},I=p(a){7(1q 1O(\'1P?://(?!\'+1m.1Q.1R+\')\')).1r(a)},6=(p(){3 c=[0],1c=\'6\'+(+1q 1S());7 p(a){3 b=a[1c],1s=c.s;5(!b){b=a[1c]=1s;c[b]={}}7 c[b]}})(),C=p(a,b,c){3 d=t.J(\'W\'),R=d.X(\'2d\'),w=a.1T||a.1U||a.w,v=a.1V||a.1W||a.v,q;d.w=w;d.v=v;R.1X(a,0,0);U{q=R.1Y(0,0,v,w)}V(e){}5(b){C.1d=Y;3 y=0;(p(){5(!C.1d){7}5(y===w){R.1t(q,0,0,0,0,v,w);c?(6(c).1u=d.Z()):(6(a).1v=d.Z())}S(3 x=0;x<v;x++){3 i=(y*v+x)*4;q.6[i]=q.6[i+1]=q.6[i+2]=11(q.6[i],q.6[i+1],q.6[i+2])}y++;1Z(1p.20,0)})();7}G{C.1d=21}S(3 y=0;y<w;y++){S(3 x=0;x<v;x++){3 i=(y*v+x)*4;q.6[i]=q.6[i+1]=q.6[i+2]=11(q.6[i],q.6[i+1],q.6[i+2])}}R.1t(q,0,0,0,0,v,w);7 d},1e=p(a,b){3 c=t.1f&&t.1f.1w?t.1f.1w(a,1g)[b]:a.22[b];5(c&&/^#[A-1x-9]/i.1r(c)){3 d=c.12(/[A-1x-9]{2}/23);c=\'1h(\'+13(d[0],16)+\',\'+13(d[1],16)+\',\'+13(d[2],16)+\')\'}7 c},11=p(r,g,b){7 13((0.24*r)+(0.25*g)+(0.26*b),10)},14=p(a){3 b=15.17.18.H(a.27(\'*\'));b.28(a);7 b};3 o=p(b){5(b&&b[0]&&b.s&&b[0].B){3 c=15.17.18.H(b),z=-1,K=c.s;L(++z<K){o.H(1y,c[z])}7}b=b||t.1i;5(!t.J(\'W\').X){b.8.1z=\'1A:1B.1C.1D(1b=1)\';b.8.29=1;7}3 d=14(b),i=-1,M=d.s;L(++i<M){3 f=d[i];5(f.B.P()===\'F\'){3 g=f.1j(\'D\');5(!g){19}5(I(g)){n.E.O(f,g)}G{6(f).1E=g;U{f.D=6(f).1v||C(f).Z()}V(e){n.E.O(f,g)}}}G{S(3 h=0,1a=n.N.s;h<1a;h++){3 j=n.N[h],8=1e(f,j);5(!8){19}5(f.8[j]){6(f)[j]=8}5(8.2a(0,4)===\'1h(\'){3 k=11.1o(1g,8.12(/\\d+/g));f.8[j]=8=\'1h(\'+k+\',\'+k+\',\'+k+\')\';19}5(8.1F(\'u(\')>-1){3 l=/\\([\'"]?(.+?)[\'"]?\\)/,u=8.12(l)[1];5(I(u)){n.E.O(f,u);6(f).1G=Y;19}U{3 m=6(f).1u||(p(){3 a=t.J(\'F\');a.D=u;7 C(a).Z()})();f.8[j]=8.2b(l,p(2c,a){7\'(\'+m+\')\'})}V(e){n.E.O(f,u)}}}}}};o.Q=p(a){5(a&&a[0]&&a.s&&a[0].B){3 b=15.17.18.H(a),z=-1,K=b.s;L(++z<K){o.Q.H(1y,b[z])}7}a=a||t.1i;5(!t.J(\'W\').X){a.8.1z=\'1A:1B.1C.1D(1b=0)\';7}3 c=14(a),i=-1,M=c.s;L(++i<M){3 d=c[i];5(d.B.P()===\'F\'){3 e=d.1j(\'D\');5(I(e)){n.E.Q(d,e)}d.D=6(d).1E||e}G{S(3 f=0,1a=n.N.s;f<1a;f++){5(6(d).1G){n.E.Q(d)}3 g=n.N[f];d.8[g]=6(d)[g]||\'\'}}}};o.1H=p(a){5(a&&a[0]&&a.s&&a[0].B){3 b=15.17.18.H(a),z=-1,K=b.s;L(++z<K){o.1H.H(1g,b[z])}7}a=a||t.1i;5(!t.J(\'W\').X){7}3 c=14(a),i=-1,M=c.s;L(++i<M){3 d=c[i];5(6(d).2e){7}5(d.B.P()===\'F\'){5(d.1j(\'D\')&&!I(d.D)){C(d,Y)}}G{3 e=1e(d,\'T\');5(e.1F(\'u(\')>-1){3 f=/\\([\'"]?(.+?)[\'"]?\\)/,u=e.12(f)[1];5(!I(u)){3 g=t.J(\'F\');g.D=u;C(g,Y,d)}}}}};7 o})();',62,139,'|||var||if|data|return|style|||||||||||||||||function|imgData||length|document|url|width|height|||cIndex||nodeName|desatIMG|src|externalImageHandler|img|else|call|isExternal|createElement|cLen|while|len|colorProps|init|toLowerCase|reset|context|for|backgroundImage|try|catch|canvas|getContext|true|toDataURL||RGBtoGRAYSCALE|match|parseInt|getAllNodes|Array||prototype|slice|continue|pLen|grayscale|expando|preparing|getStyle|defaultView|null|rgb|documentElement|getAttribute|backgroundImageSRC|log|window|console|apply|arguments|new|test|nextCacheIndex|putImageData|BGdataURL|dataURL|getComputedStyle|F0|this|filter|progid|DXImageTransform|Microsoft|BasicImage|realSRC|indexOf|externalBG|prepare|color|backgroundColor|borderBottomColor|borderTopColor|borderLeftColor|borderRightColor|RegExp|https|location|hostname|Date|naturalHeight|offsetHeight|naturalWidth|offsetWidth|drawImage|getImageData|setTimeout|callee|false|currentStyle|ig|2125|7154|0721|getElementsByTagName|unshift|zoom|substring|replace|_||skip'.split('|'),0,{}))

/** 
 * grayscale Helper
 * Copyright (C) Tim Portner (mail@timportner.de)
 */
function checkBrowserName(a){var b=navigator.userAgent.toLowerCase();if(b.indexOf(a.toLowerCase())>-1){return true}return false}
$.fn.grayscaleIt=function(){$(this).fadeTo("normal",0.3);if (!checkBrowserName('safari') && !checkBrowserName('chrome')) {grayscale($(this));} $(this).hover(function(){$(this).fadeTo("normal",1);grayscale.reset($(this))},function(){$(this).fadeTo("normal",0.3);grayscale($(this))})};

/**
 * jQuery.Preload
 * Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com
 * Dual licensed under MIT and GPL.
 * Date: 3/12/2008
 */
;(function($){var j=$.preload=function(c,d){if(c.split)c=$(c);d=$.extend({},j.defaults,d);var f=$.map(c,function(a){if(!a)return;if(a.split)return d.base+a+d.ext;var b=a.src||a.href;if(typeof d.placeholder=='string'&&a.src)a.src=d.placeholder;if(b&&d.find)b=b.replace(d.find,d.replace);return b||null});var g={loaded:0,failed:0,next:0,done:0,total:f.length};if(!g.total)return finish();var h='<img/>',thres=d.threshold;while(--thres>0)h+='<img/>';h=$(h).load(handler).error(handler).bind('abort',handler).each(fetch);function handler(e){g.found=e.type=='load';g.image=this.src;var a=g.original=c[this.index];g[g.found?'loaded':'failed']++;g.done++;if(d.placeholder&&a.src)a.src=g.found?g.image:d.notFound||a.src;if(d.onComplete)d.onComplete(g);if(g.done<g.total)fetch(0,this);else{if(h.unbind)h.unbind('load').unbind('error').unbind('abort');h=null;finish()}};function fetch(i,a,b){if($.browser.msie&&g.next&&g.next%j.gap==0&&!b){setTimeout(function(){fetch(i,a,true)},0);return false}if(g.next==g.total)return false;a.index=g.next;a.src=f[g.next++];if(d.onRequest){g.image=a.src;g.original=c[g.next-1];d.onRequest(g)}};function finish(){if(d.onFinish)d.onFinish(g)}};j.gap=14;j.defaults={threshold:2,base:'',ext:'',replace:''};$.fn.preload=function(a){j(this,a);return this}})(jQuery);



$(document).ready(function() { 

	var current;
	var next;
	var buffer;
	
	$.preload( '#teaser' );

	$("#footer ul li img").grayscaleIt(); 

	if ($('#teaser img').length > 1) {
		var autoFadingInterval = setInterval("autoFading()", 5000);
		$('ul#teaser_index').show();

		$( "ul#teaser_index a").bind("click", function(e){
	
			if (this.className == "current") return false;
			
			buffer = this;
			
			e.stopPropagation();
			clearInterval(autoFadingInterval);
	
			current = $('#teaser img.current');
			next = $('#teaser img').eq($('ul#teaser_index a').index(buffer));
			
			current.fadeOut(1500,function(){current.removeClass('current')});
			next.fadeIn(1250,function(){next.addClass('current')});
			
			$( "ul#teaser_index a").removeClass('current');
			$(buffer).addClass('current');
			
			autoFadingInterval = setInterval("autoFading()", 5000);
			
			return false;
		});			
	
	}

});


function autoFading() {
	var num;
	num = $('ul#teaser_index a').index($('ul#teaser_index a.current'))+1;
	if (num == $('#teaser img').length) num = 0;
	$('ul#teaser_index a').eq(num).trigger("click");		
}