### Eclipse Workspace Patch 1.0
#P viewscarousel
Index: viewscarousel_style_plugin.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/viewscarousel/viewscarousel_style_plugin.inc,v
retrieving revision 1.2
diff -u -r1.2 viewscarousel_style_plugin.inc
--- viewscarousel_style_plugin.inc	19 Nov 2008 02:17:34 -0000	1.2
+++ viewscarousel_style_plugin.inc	17 Jan 2009 04:26:41 -0000
@@ -18,6 +18,7 @@
     $options['animation'] = array('default' => 0);
     $options['easing'] = array('default' => NULL);
     $options['auto'] = array('default' => 0);
+    $options['hide_arrows'] = array('default' => FALSE);
     $options['wrap'] = array('default' => NULL);
     $options['skin'] = array('default' => 'ie7');
     return $options;
@@ -80,6 +81,12 @@
       '#default_value' => $this->options['auto'],
       '#description' => t('A value in seconds to specify how often to automatically scroll. Default of 0 disables this feature.'),
     );
+    $form['hide_arrows'] = array(
+      '#type' => 'checkbox',
+      '#title' => t('Hide Arrows'),
+      '#default_value' => $this->options['hide_arrows'],
+      '#description' => t('If autoscrolling is enabled, you can hide previous and next arrows.'),
+    );
     $form['wrap'] = array(
       '#type' => 'select',
       '#title' => t('Wrap content'),
Index: viewscarousel.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/viewscarousel/viewscarousel.module,v
retrieving revision 1.8
diff -u -r1.8 viewscarousel.module
--- viewscarousel.module	16 Dec 2008 01:49:45 -0000	1.8
+++ viewscarousel.module	17 Jan 2009 04:26:41 -0000
@@ -47,6 +47,7 @@
   $options['animation'] = $vars['options']['animation'];
   $options['easing'] = $vars['options']['easing'];
   $options['auto'] = $vars['options']['auto'];
+  $options['hide_arrows'] = $vars['options']['hide_arrows'];  
   $options['wrap'] = $vars['options']['wrap'];
   
   foreach ($options as $key => $value) {
Index: jquery.jcarousel.min.js
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/viewscarousel/jquery.jcarousel.min.js,v
retrieving revision 1.1
diff -u -r1.1 jquery.jcarousel.min.js
--- jquery.jcarousel.min.js	21 Oct 2008 22:43:26 -0000	1.1
+++ jquery.jcarousel.min.js	17 Jan 2009 04:26:41 -0000
@@ -12,4 +12,4 @@
  * Inspired by the "Carousel Component" by Bill Scott
  *   http://billwscott.com/carousel/
  */
-(function(B){B.fn.jcarousel=function(D){return this.each(function(){new A(this,D)})};var C={vertical:false,start:1,offset:1,size:null,scroll:3,visible:null,animation:"normal",easing:"swing",auto:0,wrap:null,initCallback:null,reloadCallback:null,itemLoadCallback:null,itemFirstInCallback:null,itemFirstOutCallback:null,itemLastInCallback:null,itemLastOutCallback:null,itemVisibleInCallback:null,itemVisibleOutCallback:null,buttonNextHTML:"<div></div>",buttonPrevHTML:"<div></div>",buttonNextEvent:"click",buttonPrevEvent:"click",buttonNextCallback:null,buttonPrevCallback:null};B.jcarousel=function(G,E){this.options=B.extend({},C,E||{});this.locked=false;this.container=null;this.clip=null;this.list=null;this.buttonNext=null;this.buttonPrev=null;this.wh=!this.options.vertical?"width":"height";this.lt=!this.options.vertical?"left":"top";var K="",I=G.className.split(" ");for(var F=0;F<I.length;F++){if(I[F].indexOf("jcarousel-skin")!=-1){B(G).removeClass(I[F]);var K=I[F];break}}if(G.nodeName=="UL"||G.nodeName=="OL"){this.list=B(G);this.container=this.list.parent();if(this.container.hasClass("jcarousel-clip")){if(!this.container.parent().hasClass("jcarousel-container")){this.container=this.container.wrap("<div></div>")}this.container=this.container.parent()}else{if(!this.container.hasClass("jcarousel-container")){this.container=this.list.wrap("<div></div>").parent()}}}else{this.container=B(G);this.list=B(G).find(">ul,>ol,div>ul,div>ol")}if(K!=""&&this.container.parent()[0].className.indexOf("jcarousel-skin")==-1){this.container.wrap('<div class=" '+K+'"></div>')}this.clip=this.list.parent();if(!this.clip.length||!this.clip.hasClass("jcarousel-clip")){this.clip=this.list.wrap("<div></div>").parent()}this.buttonPrev=B(".jcarousel-prev",this.container);if(this.buttonPrev.size()==0&&this.options.buttonPrevHTML!=null){this.buttonPrev=this.clip.before(this.options.buttonPrevHTML).prev()}this.buttonPrev.addClass(this.className("jcarousel-prev"));this.buttonNext=B(".jcarousel-next",this.container);if(this.buttonNext.size()==0&&this.options.buttonNextHTML!=null){this.buttonNext=this.clip.before(this.options.buttonNextHTML).prev()}this.buttonNext.addClass(this.className("jcarousel-next"));this.clip.addClass(this.className("jcarousel-clip"));this.list.addClass(this.className("jcarousel-list"));this.container.addClass(this.className("jcarousel-container"));var H=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null;var J=this.list.children("li");var L=this;if(J.size()>0){var D=0,F=this.options.offset;J.each(function(){L.format(this,F++);D+=L.dimension(this,H)});this.list.css(this.wh,D+"px");if(!E||E.size===undefined){this.options.size=J.size()}}this.container.css("display","block");this.buttonNext.css("display","block");this.buttonPrev.css("display","block");this.funcNext=function(){L.next()};this.funcPrev=function(){L.prev()};this.funcResize=function(){L.reload()};if(this.options.initCallback!=null){this.options.initCallback(this,"init")}if(B.browser.safari){this.buttons(false,false);B(window).bind("load",function(){L.setup()})}else{this.setup()}};var A=B.jcarousel;A.fn=A.prototype={jcarousel:"0.2.3"};A.fn.extend=A.extend=B.extend;A.fn.extend({setup:function(){this.first=null;this.last=null;this.prevFirst=null;this.prevLast=null;this.animating=false;this.timer=null;this.tail=null;this.inTail=false;if(this.locked){return }this.list.css(this.lt,this.pos(this.options.offset)+"px");var D=this.pos(this.options.start);this.prevFirst=this.prevLast=null;this.animate(D,false);B(window).unbind("resize",this.funcResize).bind("resize",this.funcResize)},reset:function(){this.list.empty();this.list.css(this.lt,"0px");this.list.css(this.wh,"10px");if(this.options.initCallback!=null){this.options.initCallback(this,"reset")}this.setup()},reload:function(){if(this.tail!=null&&this.inTail){this.list.css(this.lt,A.intval(this.list.css(this.lt))+this.tail)}this.tail=null;this.inTail=false;if(this.options.reloadCallback!=null){this.options.reloadCallback(this)}if(this.options.visible!=null){var F=this;var G=Math.ceil(this.clipping()/this.options.visible),E=0,D=0;B("li",this.list).each(function(H){E+=F.dimension(this,G);if(H+1<F.first){D=E}});this.list.css(this.wh,E+"px");this.list.css(this.lt,-D+"px")}this.scroll(this.first,false)},lock:function(){this.locked=true;this.buttons()},unlock:function(){this.locked=false;this.buttons()},size:function(D){if(D!=undefined){this.options.size=D;if(!this.locked){this.buttons()}}return this.options.size},has:function(E,F){if(F==undefined||!F){F=E}if(this.options.size!==null&&F>this.options.size){F=this.options.size}for(var D=E;D<=F;D++){var G=this.get(D);if(!G.length||G.hasClass("jcarousel-item-placeholder")){return false}}return true},get:function(D){return B(".jcarousel-item-"+D,this.list)},add:function(G,L){var H=this.get(G),E=0,K=0;if(H.length==0){var J,H=this.create(G),F=A.intval(G);while(J=this.get(--F)){if(F<=0||J.length){F<=0?this.list.prepend(H):J.after(H);break}}}else{E=this.dimension(H)}H.removeClass(this.className("jcarousel-item-placeholder"));typeof L=="string"?H.html(L):H.empty().append(L);var I=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null;var D=this.dimension(H,I)-E;if(G>0&&G<this.first){this.list.css(this.lt,A.intval(this.list.css(this.lt))-D+"px")}this.list.css(this.wh,A.intval(this.list.css(this.wh))+D+"px");return H},remove:function(D){var E=this.get(D);if(!E.length||(D>=this.first&&D<=this.last)){return }var F=this.dimension(E);if(D<this.first){this.list.css(this.lt,A.intval(this.list.css(this.lt))+F+"px")}E.remove();this.list.css(this.wh,A.intval(this.list.css(this.wh))-F+"px")},next:function(){this.stopAuto();if(this.tail!=null&&!this.inTail){this.scrollTail(false)}else{this.scroll(((this.options.wrap=="both"||this.options.wrap=="last")&&this.options.size!=null&&this.last==this.options.size)?1:this.first+this.options.scroll)}},prev:function(){this.stopAuto();if(this.tail!=null&&this.inTail){this.scrollTail(true)}else{this.scroll(((this.options.wrap=="both"||this.options.wrap=="first")&&this.options.size!=null&&this.first==1)?this.options.size:this.first-this.options.scroll)}},scrollTail:function(D){if(this.locked||this.animating||!this.tail){return }var E=A.intval(this.list.css(this.lt));!D?E-=this.tail:E+=this.tail;this.inTail=!D;this.prevFirst=this.first;this.prevLast=this.last;this.animate(E)},scroll:function(E,D){if(this.locked||this.animating){return }this.animate(this.pos(E),D)},pos:function(Q){if(this.locked||this.animating){return }if(this.options.wrap!="circular"){Q=Q<1?1:(this.options.size&&Q>this.options.size?this.options.size:Q)}var N=this.first>Q;var E=A.intval(this.list.css(this.lt));var R=this.options.wrap!="circular"&&this.first<=1?1:this.first;var U=N?this.get(R):this.get(this.last);var P=N?R:R-1;var S=null,O=0,L=false,T=0;while(N?--P>=Q:++P<Q){S=this.get(P);L=!S.length;if(S.length==0){S=this.create(P).addClass(this.className("jcarousel-item-placeholder"));U[N?"before":"after"](S)}U=S;T=this.dimension(S);if(L){O+=T}if(this.first!=null&&(this.options.wrap=="circular"||(P>=1&&(this.options.size==null||P<=this.options.size)))){E=N?E+T:E-T}}var I=this.clipping();var K=[];var D=0,P=Q,J=0;var U=this.get(Q-1);while(++D){S=this.get(P);L=!S.length;if(S.length==0){S=this.create(P).addClass(this.className("jcarousel-item-placeholder"));U.length==0?this.list.prepend(S):U[N?"before":"after"](S)}U=S;var T=this.dimension(S);if(T==0){alert("jCarousel: No width/height set for items. This will cause an infinite loop. Aborting...");return 0}if(this.options.wrap!="circular"&&this.options.size!==null&&P>this.options.size){K.push(S)}else{if(L){O+=T}}J+=T;if(J>=I){break}P++}for(var H=0;H<K.length;H++){K[H].remove()}if(O>0){this.list.css(this.wh,this.dimension(this.list)+O+"px");if(N){E-=O;this.list.css(this.lt,A.intval(this.list.css(this.lt))-O+"px")}}var G=Q+D-1;if(this.options.wrap!="circular"&&this.options.size&&G>this.options.size){G=this.options.size}if(P>G){D=0,P=G,J=0;while(++D){var S=this.get(P--);if(!S.length){break}J+=this.dimension(S);if(J>=I){break}}}var F=G-D+1;if(this.options.wrap!="circular"&&F<1){F=1}if(this.inTail&&N){E+=this.tail;this.inTail=false}this.tail=null;if(this.options.wrap!="circular"&&G==this.options.size&&(G-D+1)>=1){var M=A.margin(this.get(G),!this.options.vertical?"marginRight":"marginBottom");if((J-M)>I){this.tail=J-I-M}}while(Q-->F){E+=this.dimension(this.get(Q))}this.prevFirst=this.first;this.prevLast=this.last;this.first=F;this.last=G;return E},animate:function(G,D){if(this.locked||this.animating){return }this.animating=true;var E=this;var F=function(){E.animating=false;if(G==0){E.list.css(E.lt,0)}if(E.options.wrap=="both"||E.options.wrap=="last"||E.options.size==null||E.last<E.options.size){E.startAuto()}E.buttons();E.notify("onAfterAnimation")};this.notify("onBeforeAnimation");if(!this.options.animation||D==false){this.list.css(this.lt,G+"px");F()}else{var H=!this.options.vertical?{left:G}:{top:G};this.list.animate(H,this.options.animation,this.options.easing,F)}},startAuto:function(E){if(E!=undefined){this.options.auto=E}if(this.options.auto==0){return this.stopAuto()}if(this.timer!=null){return }var D=this;this.timer=setTimeout(function(){D.next()},this.options.auto*1000)},stopAuto:function(){if(this.timer==null){return }clearTimeout(this.timer);this.timer=null},buttons:function(F,E){if(F==undefined||F==null){var F=!this.locked&&this.options.size!==0&&((this.options.wrap&&this.options.wrap!="first")||this.options.size==null||this.last<this.options.size);if(!this.locked&&(!this.options.wrap||this.options.wrap=="first")&&this.options.size!=null&&this.last>=this.options.size){F=this.tail!=null&&!this.inTail}}if(E==undefined||E==null){var E=!this.locked&&this.options.size!==0&&((this.options.wrap&&this.options.wrap!="last")||this.first>1);if(!this.locked&&(!this.options.wrap||this.options.wrap=="last")&&this.options.size!=null&&this.first==1){E=this.tail!=null&&this.inTail}}var D=this;this.buttonNext[F?"bind":"unbind"](this.options.buttonNextEvent,this.funcNext)[F?"removeClass":"addClass"](this.className("jcarousel-next-disabled")).attr("disabled",F?false:true);this.buttonPrev[E?"bind":"unbind"](this.options.buttonPrevEvent,this.funcPrev)[E?"removeClass":"addClass"](this.className("jcarousel-prev-disabled")).attr("disabled",E?false:true);if(this.buttonNext.length>0&&(this.buttonNext[0].jcarouselstate==undefined||this.buttonNext[0].jcarouselstate!=F)&&this.options.buttonNextCallback!=null){this.buttonNext.each(function(){D.options.buttonNextCallback(D,this,F)});this.buttonNext[0].jcarouselstate=F}if(this.buttonPrev.length>0&&(this.buttonPrev[0].jcarouselstate==undefined||this.buttonPrev[0].jcarouselstate!=E)&&this.options.buttonPrevCallback!=null){this.buttonPrev.each(function(){D.options.buttonPrevCallback(D,this,E)});this.buttonPrev[0].jcarouselstate=E}},notify:function(D){var E=this.prevFirst==null?"init":(this.prevFirst<this.first?"next":"prev");this.callback("itemLoadCallback",D,E);if(this.prevFirst!==this.first){this.callback("itemFirstInCallback",D,E,this.first);this.callback("itemFirstOutCallback",D,E,this.prevFirst)}if(this.prevLast!==this.last){this.callback("itemLastInCallback",D,E,this.last);this.callback("itemLastOutCallback",D,E,this.prevLast)}this.callback("itemVisibleInCallback",D,E,this.first,this.last,this.prevFirst,this.prevLast);this.callback("itemVisibleOutCallback",D,E,this.prevFirst,this.prevLast,this.first,this.last)},callback:function(H,K,D,I,G,F,E){if(this.options[H]==undefined||(typeof this.options[H]!="object"&&K!="onAfterAnimation")){return }var L=typeof this.options[H]=="object"?this.options[H][K]:this.options[H];if(!B.isFunction(L)){return }var M=this;if(I===undefined){L(M,D,K)}else{if(G===undefined){this.get(I).each(function(){L(M,this,I,D,K)})}else{for(var J=I;J<=G;J++){if(J!==null&&!(J>=F&&J<=E)){this.get(J).each(function(){L(M,this,J,D,K)})}}}}},create:function(D){return this.format("<li></li>",D)},format:function(F,E){var D=B(F).addClass(this.className("jcarousel-item")).addClass(this.className("jcarousel-item-"+E));D.attr("jcarouselindex",E);return D},className:function(D){return D+" "+D+(!this.options.vertical?"-horizontal":"-vertical")},dimension:function(G,H){var F=G.jquery!=undefined?G[0]:G;var E=!this.options.vertical?F.offsetWidth+A.margin(F,"marginLeft")+A.margin(F,"marginRight"):F.offsetHeight+A.margin(F,"marginTop")+A.margin(F,"marginBottom");if(H==undefined||E==H){return E}var D=!this.options.vertical?H-A.margin(F,"marginLeft")-A.margin(F,"marginRight"):H-A.margin(F,"marginTop")-A.margin(F,"marginBottom");B(F).css(this.wh,D+"px");return this.dimension(F)},clipping:function(){return !this.options.vertical?this.clip[0].offsetWidth-A.intval(this.clip.css("borderLeftWidth"))-A.intval(this.clip.css("borderRightWidth")):this.clip[0].offsetHeight-A.intval(this.clip.css("borderTopWidth"))-A.intval(this.clip.css("borderBottomWidth"))},index:function(D,E){if(E==undefined){E=this.options.size}return Math.round((((D-1)/E)-Math.floor((D-1)/E))*E)+1}});A.extend({defaults:function(D){return B.extend(C,D||{})},margin:function(H,G){if(!H){return 0}var F=H.jquery!=undefined?H[0]:H;if(G=="marginRight"&&B.browser.safari){var E={display:"block","float":"none",width:"auto"},D,I;B.swap(F,E,function(){D=F.offsetWidth});E.marginRight=0;B.swap(F,E,function(){I=F.offsetWidth});return I-D}return A.intval(B.css(F,G))},intval:function(D){D=parseInt(D);return isNaN(D)?0:D}})})(jQuery);
\ No newline at end of file
+(function(b){b.fn.jcarousel=function(d){return this.each(function(){new a(this,d)})};var c={vertical:false,start:1,offset:1,size:null,scroll:3,visible:null,animation:"normal",easing:"swing",auto:0,hide_arrows:false,wrap:null,initCallback:null,reloadCallback:null,itemLoadCallback:null,itemFirstInCallback:null,itemFirstOutCallback:null,itemLastInCallback:null,itemLastOutCallback:null,itemVisibleInCallback:null,itemVisibleOutCallback:null,buttonNextHTML:"<div></div>",buttonPrevHTML:"<div></div>",buttonNextEvent:"click",buttonPrevEvent:"click",buttonNextCallback:null,buttonPrevCallback:null};b.jcarousel=function(h,f){this.options=b.extend({},c,f||{});this.locked=false;this.container=null;this.clip=null;this.list=null;this.buttonNext=null;this.buttonPrev=null;this.wh=!this.options.vertical?"width":"height";this.lt=!this.options.vertical?"left":"top";var m="",k=h.className.split(" ");for(var g=0;g<k.length;g++){if(k[g].indexOf("jcarousel-skin")!=-1){b(h).removeClass(k[g]);var m=k[g];break}}if(h.nodeName=="UL"||h.nodeName=="OL"){this.list=b(h);this.container=this.list.parent();if(this.container.hasClass("jcarousel-clip")){if(!this.container.parent().hasClass("jcarousel-container")){this.container=this.container.wrap("<div></div>")}this.container=this.container.parent()}else{if(!this.container.hasClass("jcarousel-container")){this.container=this.list.wrap("<div></div>").parent()}}}else{this.container=b(h);this.list=b(h).find(">ul,>ol,div>ul,div>ol")}if(m!=""&&this.container.parent()[0].className.indexOf("jcarousel-skin")==-1){this.container.wrap('<div class=" '+m+'"></div>')}this.clip=this.list.parent();if(!this.clip.length||!this.clip.hasClass("jcarousel-clip")){this.clip=this.list.wrap("<div></div>").parent()}if(!(this.options.auto>0&&this.options.hide_arrows==true)){this.buttonPrev=b(".jcarousel-prev",this.container);if(this.buttonPrev.size()==0&&this.options.buttonPrevHTML!=null){this.buttonPrev=this.clip.before(this.options.buttonPrevHTML).prev()}this.buttonPrev.addClass(this.className("jcarousel-prev"));this.buttonNext=b(".jcarousel-next",this.container);if(this.buttonNext.size()==0&&this.options.buttonNextHTML!=null){this.buttonNext=this.clip.before(this.options.buttonNextHTML).prev()}this.buttonNext.addClass(this.className("jcarousel-next"))}this.clip.addClass(this.className("jcarousel-clip"));this.list.addClass(this.className("jcarousel-list"));this.container.addClass(this.className("jcarousel-container"));var j=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null;var l=this.list.children("li");var n=this;if(l.size()>0){var d=0,g=this.options.offset;l.each(function(){n.format(this,g++);d+=n.dimension(this,j)});this.list.css(this.wh,d+"px");if(!f||f.size===undefined){this.options.size=l.size()}}this.container.css("display","block");if(!(this.options.auto>0&&this.options.hide_arrows==true)){this.buttonNext.css("display","block");this.buttonPrev.css("display","block")}this.funcNext=function(){n.next()};this.funcPrev=function(){n.prev()};this.funcResize=function(){n.reload()};if(this.options.initCallback!=null){this.options.initCallback(this,"init")}if(b.browser.safari){this.buttons(false,false);b(window).bind("load",function(){n.setup()})}else{this.setup()}};var a=b.jcarousel;a.fn=a.prototype={jcarousel:"0.2.3"};a.fn.extend=a.extend=b.extend;a.fn.extend({setup:function(){this.first=null;this.last=null;this.prevFirst=null;this.prevLast=null;this.animating=false;this.timer=null;this.tail=null;this.inTail=false;if(this.locked){return}this.list.css(this.lt,this.pos(this.options.offset)+"px");var d=this.pos(this.options.start);this.prevFirst=this.prevLast=null;this.animate(d,false);b(window).unbind("resize",this.funcResize).bind("resize",this.funcResize)},reset:function(){this.list.empty();this.list.css(this.lt,"0px");this.list.css(this.wh,"10px");if(this.options.initCallback!=null){this.options.initCallback(this,"reset")}this.setup()},reload:function(){if(this.tail!=null&&this.inTail){this.list.css(this.lt,a.intval(this.list.css(this.lt))+this.tail)}this.tail=null;this.inTail=false;if(this.options.reloadCallback!=null){this.options.reloadCallback(this)}if(this.options.visible!=null){var f=this;var g=Math.ceil(this.clipping()/this.options.visible),e=0,d=0;b("li",this.list).each(function(h){e+=f.dimension(this,g);if(h+1<f.first){d=e}});this.list.css(this.wh,e+"px");this.list.css(this.lt,-d+"px")}this.scroll(this.first,false)},lock:function(){this.locked=true;this.buttons()},unlock:function(){this.locked=false;this.buttons()},size:function(d){if(d!=undefined){this.options.size=d;if(!this.locked){this.buttons()}}return this.options.size},has:function(f,g){if(g==undefined||!g){g=f}if(this.options.size!==null&&g>this.options.size){g=this.options.size}for(var d=f;d<=g;d++){var h=this.get(d);if(!h.length||h.hasClass("jcarousel-item-placeholder")){return false}}return true},get:function(d){return b(".jcarousel-item-"+d,this.list)},add:function(h,o){var k=this.get(h),f=0,n=0;if(k.length==0){var m,k=this.create(h),g=a.intval(h);while(m=this.get(--g)){if(g<=0||m.length){g<=0?this.list.prepend(k):m.after(k);break}}}else{f=this.dimension(k)}k.removeClass(this.className("jcarousel-item-placeholder"));typeof o=="string"?k.html(o):k.empty().append(o);var l=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null;var d=this.dimension(k,l)-f;if(h>0&&h<this.first){this.list.css(this.lt,a.intval(this.list.css(this.lt))-d+"px")}this.list.css(this.wh,a.intval(this.list.css(this.wh))+d+"px");return k},remove:function(f){var g=this.get(f);if(!g.length||(f>=this.first&&f<=this.last)){return}var h=this.dimension(g);if(f<this.first){this.list.css(this.lt,a.intval(this.list.css(this.lt))+h+"px")}g.remove();this.list.css(this.wh,a.intval(this.list.css(this.wh))-h+"px")},next:function(){this.stopAuto();if(this.tail!=null&&!this.inTail){this.scrollTail(false)}else{this.scroll(((this.options.wrap=="both"||this.options.wrap=="last")&&this.options.size!=null&&this.last==this.options.size)?1:this.first+this.options.scroll)}},prev:function(){this.stopAuto();if(this.tail!=null&&this.inTail){this.scrollTail(true)}else{this.scroll(((this.options.wrap=="both"||this.options.wrap=="first")&&this.options.size!=null&&this.first==1)?this.options.size:this.first-this.options.scroll)}},scrollTail:function(d){if(this.locked||this.animating||!this.tail){return}var e=a.intval(this.list.css(this.lt));!d?e-=this.tail:e+=this.tail;this.inTail=!d;this.prevFirst=this.first;this.prevLast=this.last;this.animate(e)},scroll:function(e,d){if(this.locked||this.animating){return}this.animate(this.pos(e),d)},pos:function(A){if(this.locked||this.animating){return}if(this.options.wrap!="circular"){A=A<1?1:(this.options.size&&A>this.options.size?this.options.size:A)}var w=this.first>A;var h=a.intval(this.list.css(this.lt));var B=this.options.wrap!="circular"&&this.first<=1?1:this.first;var E=w?this.get(B):this.get(this.last);var z=w?B:B-1;var C=null,y=0,t=false,D=0;while(w?--z>=A:++z<A){C=this.get(z);t=!C.length;if(C.length==0){C=this.create(z).addClass(this.className("jcarousel-item-placeholder"));E[w?"before":"after"](C)}E=C;D=this.dimension(C);if(t){y+=D}if(this.first!=null&&(this.options.wrap=="circular"||(z>=1&&(this.options.size==null||z<=this.options.size)))){h=w?h+D:h-D}}var q=this.clipping();var s=[];var g=0,z=A,r=0;var E=this.get(A-1);while(++g){C=this.get(z);t=!C.length;if(C.length==0){C=this.create(z).addClass(this.className("jcarousel-item-placeholder"));E.length==0?this.list.prepend(C):E[w?"before":"after"](C)}E=C;var D=this.dimension(C);if(D==0){alert("jCarousel: No width/height set for items. This will cause an infinite loop. Aborting...");return 0}if(this.options.wrap!="circular"&&this.options.size!==null&&z>this.options.size){s.push(C)}else{if(t){y+=D}}r+=D;if(r>=q){break}z++}for(var o=0;o<s.length;o++){s[o].remove()}if(y>0){this.list.css(this.wh,this.dimension(this.list)+y+"px");if(w){h-=y;this.list.css(this.lt,a.intval(this.list.css(this.lt))-y+"px")}}var n=A+g-1;if(this.options.wrap!="circular"&&this.options.size&&n>this.options.size){n=this.options.size}if(z>n){g=0,z=n,r=0;while(++g){var C=this.get(z--);if(!C.length){break}r+=this.dimension(C);if(r>=q){break}}}var k=n-g+1;if(this.options.wrap!="circular"&&k<1){k=1}if(this.inTail&&w){h+=this.tail;this.inTail=false}this.tail=null;if(this.options.wrap!="circular"&&n==this.options.size&&(n-g+1)>=1){var u=a.margin(this.get(n),!this.options.vertical?"marginRight":"marginBottom");if((r-u)>q){this.tail=r-q-u}}while(A-->k){h+=this.dimension(this.get(A))}this.prevFirst=this.first;this.prevLast=this.last;this.first=k;this.last=n;return h},animate:function(g,d){if(this.locked||this.animating){return}this.animating=true;var e=this;var f=function(){e.animating=false;if(g==0){e.list.css(e.lt,0)}if(e.options.wrap=="both"||e.options.wrap=="last"||e.options.size==null||e.last<e.options.size){e.startAuto()}e.buttons();e.notify("onAfterAnimation")};this.notify("onBeforeAnimation");if(!this.options.animation||d==false){this.list.css(this.lt,g+"px");f()}else{var h=!this.options.vertical?{left:g}:{top:g};this.list.animate(h,this.options.animation,this.options.easing,f)}},startAuto:function(e){if(e!=undefined){this.options.auto=e}if(this.options.auto==0){return this.stopAuto()}if(this.timer!=null){return}var d=this;this.timer=setTimeout(function(){d.next()},this.options.auto*1000)},stopAuto:function(){if(this.timer==null){return}clearTimeout(this.timer);this.timer=null},buttons:function(f,e){if(f==undefined||f==null){var f=!this.locked&&this.options.size!==0&&((this.options.wrap&&this.options.wrap!="first")||this.options.size==null||this.last<this.options.size);if(!this.locked&&(!this.options.wrap||this.options.wrap=="first")&&this.options.size!=null&&this.last>=this.options.size){f=this.tail!=null&&!this.inTail}}if(e==undefined||e==null){var e=!this.locked&&this.options.size!==0&&((this.options.wrap&&this.options.wrap!="last")||this.first>1);if(!this.locked&&(!this.options.wrap||this.options.wrap=="last")&&this.options.size!=null&&this.first==1){e=this.tail!=null&&this.inTail}}var d=this;if(this.buttonNext!=null&&this.buttonPrev!=null){this.buttonNext[f?"bind":"unbind"](this.options.buttonNextEvent,this.funcNext)[f?"removeClass":"addClass"](this.className("jcarousel-next-disabled")).attr("disabled",f?false:true);this.buttonPrev[e?"bind":"unbind"](this.options.buttonPrevEvent,this.funcPrev)[e?"removeClass":"addClass"](this.className("jcarousel-prev-disabled")).attr("disabled",e?false:true);if(this.buttonNext.length>0&&(this.buttonNext[0].jcarouselstate==undefined||this.buttonNext[0].jcarouselstate!=f)&&this.options.buttonNextCallback!=null){this.buttonNext.each(function(){d.options.buttonNextCallback(d,this,f)});this.buttonNext[0].jcarouselstate=f}if(this.buttonPrev.length>0&&(this.buttonPrev[0].jcarouselstate==undefined||this.buttonPrev[0].jcarouselstate!=e)&&this.options.buttonPrevCallback!=null){this.buttonPrev.each(function(){d.options.buttonPrevCallback(d,this,e)});this.buttonPrev[0].jcarouselstate=e}}},notify:function(d){var e=this.prevFirst==null?"init":(this.prevFirst<this.first?"next":"prev");this.callback("itemLoadCallback",d,e);if(this.prevFirst!==this.first){this.callback("itemFirstInCallback",d,e,this.first);this.callback("itemFirstOutCallback",d,e,this.prevFirst)}if(this.prevLast!==this.last){this.callback("itemLastInCallback",d,e,this.last);this.callback("itemLastOutCallback",d,e,this.prevLast)}this.callback("itemVisibleInCallback",d,e,this.first,this.last,this.prevFirst,this.prevLast);this.callback("itemVisibleOutCallback",d,e,this.prevFirst,this.prevLast,this.first,this.last)},callback:function(h,l,d,j,g,f,e){if(this.options[h]==undefined||(typeof this.options[h]!="object"&&l!="onAfterAnimation")){return}var m=typeof this.options[h]=="object"?this.options[h][l]:this.options[h];if(!b.isFunction(m)){return}var n=this;if(j===undefined){m(n,d,l)}else{if(g===undefined){this.get(j).each(function(){m(n,this,j,d,l)})}else{for(var k=j;k<=g;k++){if(k!==null&&!(k>=f&&k<=e)){this.get(k).each(function(){m(n,this,k,d,l)})}}}}},create:function(d){return this.format("<li></li>",d)},format:function(g,f){var d=b(g).addClass(this.className("jcarousel-item")).addClass(this.className("jcarousel-item-"+f));d.attr("jcarouselindex",f);return d},className:function(d){return d+" "+d+(!this.options.vertical?"-horizontal":"-vertical")},dimension:function(i,j){var h=i.jquery!=undefined?i[0]:i;var g=!this.options.vertical?h.offsetWidth+a.margin(h,"marginLeft")+a.margin(h,"marginRight"):h.offsetHeight+a.margin(h,"marginTop")+a.margin(h,"marginBottom");if(j==undefined||g==j){return g}var f=!this.options.vertical?j-a.margin(h,"marginLeft")-a.margin(h,"marginRight"):j-a.margin(h,"marginTop")-a.margin(h,"marginBottom");b(h).css(this.wh,f+"px");return this.dimension(h)},clipping:function(){return !this.options.vertical?this.clip[0].offsetWidth-a.intval(this.clip.css("borderLeftWidth"))-a.intval(this.clip.css("borderRightWidth")):this.clip[0].offsetHeight-a.intval(this.clip.css("borderTopWidth"))-a.intval(this.clip.css("borderBottomWidth"))},index:function(d,e){if(e==undefined){e=this.options.size}return Math.round((((d-1)/e)-Math.floor((d-1)/e))*e)+1}});a.extend({defaults:function(e){return b.extend(c,e||{})},margin:function(i,h){if(!i){return 0}var g=i.jquery!=undefined?i[0]:i;if(h=="marginRight"&&b.browser.safari){var f={display:"block","float":"none",width:"auto"},d,j;b.swap(g,f,function(){d=g.offsetWidth});f.marginRight=0;b.swap(g,f,function(){j=g.offsetWidth});return j-d}return a.intval(b.css(g,h))},intval:function(d){d=parseInt(d);return isNaN(d)?0:d}})})(jQuery);
\ No newline at end of file
Index: jquery.jcarousel.js
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/viewscarousel/jquery.jcarousel.js,v
retrieving revision 1.1
diff -u -r1.1 jquery.jcarousel.js
--- jquery.jcarousel.js	21 Oct 2008 22:43:26 -0000	1.1
+++ jquery.jcarousel.js	17 Jan 2009 04:26:41 -0000
@@ -56,6 +56,7 @@
         animation: 'normal',
         easing: 'swing',
         auto: 0,
+        hide_arrows: false,
         wrap: null,
         initCallback: null,
         reloadCallback: null,
@@ -131,21 +132,24 @@
 
         if (!this.clip.length || !this.clip.hasClass('jcarousel-clip'))
             this.clip = this.list.wrap('<div></div>').parent();
+        
+        // added by Chintan Desai to remove arrows when disabled
+        if (!(this.options.auto > 0 && this.options.hide_arrows == true)) {
+        	this.buttonPrev = $('.jcarousel-prev', this.container);
 
-        this.buttonPrev = $('.jcarousel-prev', this.container);
+        	if (this.buttonPrev.size() == 0 && this.options.buttonPrevHTML != null)
+        		this.buttonPrev = this.clip.before(this.options.buttonPrevHTML).prev();
 
-        if (this.buttonPrev.size() == 0 && this.options.buttonPrevHTML != null)
-            this.buttonPrev = this.clip.before(this.options.buttonPrevHTML).prev();
+        	this.buttonPrev.addClass(this.className('jcarousel-prev'));
 
-        this.buttonPrev.addClass(this.className('jcarousel-prev'));
+        	this.buttonNext = $('.jcarousel-next', this.container);
 
-        this.buttonNext = $('.jcarousel-next', this.container);
-
-        if (this.buttonNext.size() == 0 && this.options.buttonNextHTML != null)
-            this.buttonNext = this.clip.before(this.options.buttonNextHTML).prev();
-
-        this.buttonNext.addClass(this.className('jcarousel-next'));
+        	if (this.buttonNext.size() == 0 && this.options.buttonNextHTML != null)
+        		this.buttonNext = this.clip.before(this.options.buttonNextHTML).prev();
 
+        	this.buttonNext.addClass(this.className('jcarousel-next'));
+        }
+        
         this.clip.addClass(this.className('jcarousel-clip'));
         this.list.addClass(this.className('jcarousel-list'));
         this.container.addClass(this.className('jcarousel-container'));
@@ -171,9 +175,13 @@
 
         // For whatever reason, .show() does not work in Safari...
         this.container.css('display', 'block');
-        this.buttonNext.css('display', 'block');
-        this.buttonPrev.css('display', 'block');
 
+        // added by Chintan Desai to remove arrows when disabled
+        if (!(this.options.auto > 0 && this.options.hide_arrows == true)) {
+        	this.buttonNext.css('display', 'block');
+        	this.buttonPrev.css('display', 'block');
+        }
+        
         this.funcNext   = function() { self.next(); };
         this.funcPrev   = function() { self.prev(); };
         this.funcResize = function() { self.reload(); };
@@ -731,17 +739,21 @@
 
             var self = this;
 
-            this.buttonNext[n ? 'bind' : 'unbind'](this.options.buttonNextEvent, this.funcNext)[n ? 'removeClass' : 'addClass'](this.className('jcarousel-next-disabled')).attr('disabled', n ? false : true);
-            this.buttonPrev[p ? 'bind' : 'unbind'](this.options.buttonPrevEvent, this.funcPrev)[p ? 'removeClass' : 'addClass'](this.className('jcarousel-prev-disabled')).attr('disabled', p ? false : true);
-
-            if (this.buttonNext.length > 0 && (this.buttonNext[0].jcarouselstate == undefined || this.buttonNext[0].jcarouselstate != n) && this.options.buttonNextCallback != null) {
-                this.buttonNext.each(function() { self.options.buttonNextCallback(self, this, n); });
-                this.buttonNext[0].jcarouselstate = n;
-            }
-
-            if (this.buttonPrev.length > 0 && (this.buttonPrev[0].jcarouselstate == undefined || this.buttonPrev[0].jcarouselstate != p) && this.options.buttonPrevCallback != null) {
-                this.buttonPrev.each(function() { self.options.buttonPrevCallback(self, this, p); });
-                this.buttonPrev[0].jcarouselstate = p;
+            //this if statement added by Chintan Desai
+            //to prevent form refrencing null objects
+            if (this.buttonNext != null && this.buttonPrev != null) {
+            	this.buttonNext[n ? 'bind' : 'unbind'](this.options.buttonNextEvent, this.funcNext)[n ? 'removeClass' : 'addClass'](this.className('jcarousel-next-disabled')).attr('disabled', n ? false : true);
+            	this.buttonPrev[p ? 'bind' : 'unbind'](this.options.buttonPrevEvent, this.funcPrev)[p ? 'removeClass' : 'addClass'](this.className('jcarousel-prev-disabled')).attr('disabled', p ? false : true);
+
+            	if (this.buttonNext.length > 0 && (this.buttonNext[0].jcarouselstate == undefined || this.buttonNext[0].jcarouselstate != n) && this.options.buttonNextCallback != null) {
+            		this.buttonNext.each(function() { self.options.buttonNextCallback(self, this, n); });
+            		this.buttonNext[0].jcarouselstate = n;
+            	}
+
+            	if (this.buttonPrev.length > 0 && (this.buttonPrev[0].jcarouselstate == undefined || this.buttonPrev[0].jcarouselstate != p) && this.options.buttonPrevCallback != null) {
+            		this.buttonPrev.each(function() { self.options.buttonPrevCallback(self, this, p); });
+            		this.buttonPrev[0].jcarouselstate = p;
+            	}
             }
         },