/*

* vertical news ticker

* tadas juozapaitis ( kasp3rito@gmail.com )

* http://plugins.jquery.com/project/vticker

*/

(function(a){a.fn.vticker=function(b){var c={speed:700,pause:4000,showitems:3,animation:"",mousepause:true,ispaused:false,direction:"up",height:0};var b=a.extend(c,b);moveup=function(g,d,e){if(e.ispaused){return}var f=g.children("ul");var h=f.children("li:first").clone(true);if(e.height>0){d=f.children("li:first").height()}f.animate({top:"-="+d+"px"},e.speed,function(){a(this).children("li:first").remove();a(this).css("top","0px")});if(e.animation=="fade"){f.children("li:first").fadeout(e.speed);if(e.height==0){f.children("li:eq("+e.showitems+")").hide().fadein(e.speed)}}h.appendto(f)};movedown=function(g,d,e){if(e.ispaused){return}var f=g.children("ul");var h=f.children("li:last").clone(true);if(e.height>0){d=f.children("li:first").height()}f.css("top","-"+d+"px").prepend(h);f.animate({top:0},e.speed,function(){a(this).children("li:last").remove()});if(e.animation=="fade"){if(e.height==0){f.children("li:eq("+e.showitems+")").fadeout(e.speed)}f.children("li:first").hide().fadein(e.speed)}};return this.each(function(){var f=a(this);var e=0;f.css({overflow:"hidden",position:"relative"}).children("ul").css({position:"absolute",margin:0,padding:0}).children("li").css({margin:0,padding:0});if(b.height==0){f.children("ul").children("li").each(function(){if(a(this).height()>e){e=a(this).height()}});f.children("ul").children("li").each(function(){a(this).height(e)});f.height(e*b.showitems)}else{f.height(b.height)}var d=setinterval(function(){if(b.direction=="up"){moveup(f,e,b)}else{movedown(f,e,b)}},b.pause);if(b.mousepause){f.bind("mouseenter",function(){b.ispaused=true}).bind("mouseleave",function(){b.ispaused=false})}})}})(jquery);