/** =========================================================

// jquery.innerfade.js

// Datum: 2007-01-29
// Firma: Medienfreunde Hofmann & Baldes GbR
// Autor: Torsten Baldes
// Mail: t.baldes@medienfreunde.com
// Web: http://medienfreunde.com
// callback functionality added by James Beattie

// based on the work of Matt Oakes http://portfolio.gizone.co.uk/applications/slideshow/

// ========================================================= */
(function(b){b.fn.innerfade=function(a){this.each(function(){var g={animationtype:"fade",speed:"normal",timeout:2000,type:"sequence",containerheight:"auto",runningclass:"innerfade",callback:null};if(a){b.extend(g,a)}var f=b(this).children();if(f.length>1){b(this).css("position","relative");b(this).css("height",g.containerheight);b(this).addClass(g.runningclass);for(var h=0;h<f.length;h++){b(f[h]).css("z-index",String(f.length-h)).css("position","absolute");b(f[h]).hide()}if(g.type=="sequence"){setTimeout(function(){b.innerfade.next(f,g,1,0)},g.timeout);b(f[0]).show()}else{if(g.type=="random"){setTimeout(function(){do{current=Math.floor(Math.random()*(f.length))}while(current==0);b.innerfade.next(f,g,current,0)},g.timeout);b(f[0]).show()}else{alert("type must either be 'sequence' or 'random'")}}}})};b.innerfade=function(){};b.innerfade.next=function(g,a,f,h){if(a.animationtype=="slide"){b(g[h]).slideUp(a.speed,b(g[f]).slideDown(a.speed))}else{if(a.animationtype=="fade"){b(g[h]).fadeOut(a.speed);b(g[f]).fadeIn(a.speed)}else{alert("animationtype must either be 'slide' or 'fade'")}if(typeof a.callback=="function"){a.callback(g[f])}}if(a.type=="sequence"){if((f+1)<g.length){f=f+1;h=f-1}else{f=0;h=g.length-1}}else{if(a.type=="random"){h=f;while(f==h){f=Math.floor(Math.random()*(g.length))}}else{alert("type must either be 'sequence' or 'random'")}}setTimeout((function(){b.innerfade.next(g,a,f,h)}),a.timeout)}})(jQuery);