// jqueryplugins.com

// jqDock v1.2, Roger Barrett - http://www.wizzud.com/jqDock/
(function($){if(!$.fn.jqDock){var jqDock=function(){return{version:1.2,defaults:{size:36,distance:54,coefficient:1.5,duration:500,align:"bottom",labels:false,source:false,loader:null},useJqLoader:$.browser.opera||$.browser.safari,shrinkInterval:100,docks:[],X:0,Y:0,verthorz:{v:{wh:"height",xy:"Y",tl:"top",lead:"Top",trail:"Bottom",act:"ActualInv"},h:{wh:"width",xy:"X",tl:"left",lead:"Left",trail:"Right",act:"Actual"}},elementCss:{position:"relative",borderWidth:0,borderStyle:"none",verticalAlign:"top"},vanillaDiv:'<div style="position:relative;margin:0px;padding:0px;border:0px none;background-color:transparent;">',initDock:function(id){var ME=this,Dock=this.docks[id],op=Dock.Opts,off=0,AI=$("a, img",Dock.Menu),i=0,j,el,wh,acc,upad,opPre95=($.browser.opera&&(1*($.browser.version.match(/^(\d+\.\d+)/)||[0,0])[1])<9.5);this.removeText(Dock.Menu);if(op.orient.vh=="h"){AI.css(this.elementCss);if(opPre95||!$.boxModel){AI.filter("a").css({lineHeight:0,fontSize:"0px"});}else{var hcss={display:"block"};hcss["float"]="left";AI.filter("img").css(hcss);}}else{AI.not($("a img",Dock.Menu)).wrap(this.vanillaDiv+"</div>").end().css(this.elementCss).css({display:"block"});}while(i<Dock.Elem.length){el=Dock.Elem[i++];wh=this.keepProportion(el,op.size,{vh:op.orient.inv,inv:op.orient.vh});el.Actual=el.Final=el.Initial=wh[op.vh.wh];el.SizeDiff=el[op.vh.wh]-el.Initial;el.Img.css(wh);el.Img.removeAttr("title").attr({alt:""}).parent("a").removeAttr("title");el.ShrinkStep=Math.floor(el.SizeDiff*this.shrinkInterval/op.duration);Dock[op.vh.inv.wh]=Math.max(Dock[op.vh.inv.wh],op.size+el.Pad[op.vh.inv.lead]+el.Pad[op.vh.inv.trail]);el.Offset=off;el.Centre=el.Offset+el.Pad[op.vh.lead]+(el.Initial/2);off+=el.Initial+el.Pad[op.vh.lead]+el.Pad[op.vh.trail];}i=0;while(i<Dock.Elem.length){el=Dock.Elem[i++];acc=0;upad=el.Pad[op.vh.lead]+el.Pad[op.vh.trail];Dock.Spread+=el.Initial+upad;this.setSizes(id,el.Centre);j=Dock.Elem.length;while(j){acc+=Dock.Elem[--j].Final+upad;}Dock[op.vh.wh]=Math.max(Dock[op.vh.wh],acc);}while(i){el=Dock.Elem[--i];el.Final=el.Initial;}var wrap=[this.vanillaDiv,'<div class="jqDock" style="position:absolute;top:0px;left:0px;padding:0px;',"margin:0px;overflow:visible;height:",Dock.height,"px;width:",Dock.width,'px;"></div></div>'].join("");Dock.Yard=$(Dock.Menu).wrapInner(wrap).find("div.jqDock");$.each([op.vh.lead,op.vh.trail],function(n,v){Dock.Borders[v]=ME.asNumber(Dock.Yard.css("border"+v+"Width"));});if(Dock.Borders[op.vh.lead]){Dock.Yard.css(op.vh.tl,Math.ceil(Dock.Borders[op.vh.lead]/2));}while(i<Dock.Elem.length){el=Dock.Elem[i];this.changeSize(id,i,el.Final,true);el.Img.addClass("jqDockMouse"+id+"_"+(i++));}$(Dock.Menu).show();if(Dock.Opts.labels){$.each(Dock.Elem,function(i){ME.setLabel(id,this.Label);});Dock.Label.hide();}Dock.Yard.bind("mouseover mouseout mousemove",function(e){ME.mouseHandler(e);});},altImage:function(){var alt=$(this).attr("alt");return(alt&&alt.match(/\.(gif|jpg|jpeg|png)$/i))?alt:false;},removeText:function(el){var i=el.childNodes.length,j;while(i){j=el.childNodes[--i];if(j.childNodes&&j.childNodes.length){this.removeText(j);}else{if(j.nodeType==3){el.removeChild(j);}}}},asNumber:function(x){var r=parseInt(x,10);return isNaN(r)?0:r;},keepProportion:function(el,dim,orient){var r={},vh=this.verthorz[orient.vh],inv=this.verthorz[orient.inv];r[vh.wh]=dim;r[inv.wh]=Math.round(dim*el[inv.wh]/el[vh.wh]);return r;},deltaXY:function(id){var Dock=this.docks[id];if(Dock.Current!==false){var op=Dock.Opts,el=Dock.Elem[Dock.Current],p=el.Pad[op.vh.lead]+el.Pad[op.vh.trail],off=el.Img.offset();Dock.Delta=Math.floor((this[op.vh.xy]-off[op.vh.tl])*(p+el.Initial)/(p+el.Actual))+el.Offset;this.doLabel(id,off);}},setLabel:function(id,label){var Dock=this.docks[id],ME=this,pad={};if(!Dock.Label){Dock.Label=$('<div class="jqDockLabel jqDockMouse'+id+'_00 jqDockLabelImage" style="position:absolute;margin:0px;"></div>').hide().bind("click",function(){Dock.Elem[Dock.Current].Img.trigger("click");}).appendTo(Dock.Yard);}if(label.txt){Dock.Label.text(label.txt);$.each(["Top","Right","Bottom","Left"],function(n,v){pad[v]=ME.asNumber(Dock.Label.css("padding"+v));});$.each(this.verthorz,function(vh,o){label[o.wh]=Dock.Label[o.wh]();label[o.wh+"Pad"]=pad[o.lead]+pad[o.trail];});}},doLabel:function(id,off){var Dock=this.docks[id];if(Dock.Opts.labels&&Dock.Current!==false){var el=Dock.Elem[Dock.Current],L=el.Label,op=Dock.Opts,what=typeof off=="string"?off:"move";switch(what){case"show":case"hide":Dock.Label[L.txt?what:"hide"]();break;case"change":Dock.Label[0].className=Dock.Label[0].className.replace(/(jqDockLabel)(Link|Image)/,"$1"+(el.Linked?"Link":"Image"));Dock.Label.text(L.txt).css({width:L.width,height:L.height}).hide();break;default:var doff=Dock.Yard.offset(),css={top:off.top-doff.top,left:off.left-doff.left},splt=op.labels.split("");if(splt[0]=="m"){css.top+=Math.floor((el[op.vh.inv.act]-L.height-L.heightPad)/2);}else{if(splt[0]=="b"){css.top+=el[op.vh.inv.act]+el.Pad.Top+el.Pad.Bottom-L.height-L.heightPad;}}if(splt[1]=="c"){css.left+=Math.floor((el[op.vh.act]-L.width-L.widthPad)/2);}else{if(splt[1]=="r"){css.left+=el[op.vh.act]+el.Pad.Left+el.Pad.Right-L.width-L.widthPad;}}Dock.Label.css(css);}}},mouseHandler:function(e){var r=null,t=e.target.className.match(/jqDockMouse(\d+)_(\d+)/),rt=!!(e.relatedTarget)&&e.relatedTarget.tagName!==undefined;if(t){r=false;var id=1*t[1],Dock=this.docks[id],idx=t[2]=="00"?Dock.Current:1*t[2];this.X=e.pageX;this.Y=e.pageY;if(e.type=="mousemove"){if(idx==Dock.Current){this.deltaXY(id);if(Dock.OnDock&&Dock.Expanded){this.setSizes(id);this.factorSizes(id);}}}else{var rel=rt&&e.relatedTarget.className.match(/jqDockMouse(\d+)_(\d+)/);if(e.type=="mouseover"&&(!Dock.OnDock||idx!==Dock.Current)){Dock.Current=idx;this.doLabel(id,"change");this.deltaXY(id);if(Dock.Expanded){this.doLabel(id,"show");}if(rt&&(!rel||rel[1]!=id)){Dock.Timestamp=(new Date()).getTime();this.setSizes(id);Dock.OnDock=true;this.overDock(id);}}else{if(rt&&e.type=="mouseout"){if(!rel||rel[1]!=id){Dock.OnDock=false;this.doLabel(id,"hide");var i=Dock.Elem.length;while((i--)){Dock.Elem[i].Final=Dock.Elem[i].Intial;}this.offDock(id);}}}}}return r;},overDock:function(id){var Dock=this.docks[id];if(Dock.OnDock){var ME=this,el=Dock.Elem,i=el.length;while((i--)&&!(el[i].Actual<el[i].Final)){}if(i<0){Dock.Expanded=true;this.deltaXY(id);this.doLabel(id,"show");}else{this.setSizes(id);this.factorSizes(id);setTimeout(function(){ME.overDock(id);},60);}}},offDock:function(id){var Dock=this.docks[id];if(!Dock.OnDock){var ME=this,done=true,i=Dock.Elem.length,el,sz;while(i){el=Dock.Elem[--i];if(el.Actual>el.Initial){sz=el.Actual-el.ShrinkStep;if(sz>el.Initial){done=false;}else{sz=el.Initial;}this.changeSize(id,i,sz);}}this.deltaXY(id);if(done){while(i<Dock.Elem.length){el=Dock.Elem[i++];el.Actual=el.Final=el.Initial;}Dock.Current=Dock.Expanded=false;}else{setTimeout(function(){ME.offDock(id);},this.shrinkInterval);}}},setSizes:function(id,mxy){var Dock=this.docks[id],op=Dock.Opts,i=Dock.Elem.length,el,sz;mxy=mxy||Dock.Delta;while(i){el=Dock.Elem[--i];sz=Math.floor(el.SizeDiff*Math.pow(Math.abs(mxy-el.Centre),op.coefficient)/op.attenuation);el.Final=(sz<el.SizeDiff?el[op.vh.wh]-sz:el.Initial);}},factorSizes:function(id){var Dock=this.docks[id],op=Dock.Opts,lapse=op.duration+60;if(Dock.Timestamp){lapse=(new Date()).getTime()-Dock.Timestamp;if(lapse>=op.duration){Dock.Timestamp=0;}}if(lapse>60){var f=lapse<op.duration?lapse/op.duration:0,i=0,el;while(i<Dock.Elem.length){el=Dock.Elem[i];this.changeSize(id,i++,(f?Math.floor(el.Initial+((el.Final-el.Initial)*f)):el.Final));}}},changeSize:function(id,idx,dim,force){var Dock=this.docks[id],el=Dock.Elem[idx];if(force||el.Actual!=dim){var op=Dock.Opts,bdr=($.boxModel||op.orient.vh=="v")?0:Dock.Borders[op.vh.lead]+Dock.Borders[op.vh.trail];if(el.Source[2]&&!force&&el.Actual==el.Initial){el.Img[0].src=el.Source[1];}if(Dock.OnDock){this.deltaXY(id);}Dock.Spread+=dim-el.Actual;var css=this.keepProportion(el,dim,op.orient),diff=op.size-css[op.vh.inv.wh],m="margin",z=op.vh.inv;switch(op.align){case"bottom":case"right":css[m+z.lead]=diff;break;case"middle":case"center":css[m+z.lead]=(diff+diff%2)/2;css[m+z.trail]=(diff-diff%2)/2;break;case"top":case"left":css[m+z.trail]=diff;break;default:}Dock.Yard[op.vh.wh](Dock.Spread+bdr);el.Img.css(css);Dock.Yard.css("margin"+op.vh.lead,Math.floor(Math.max(0,(Dock[op.vh.wh]-Dock.Spread)/2)));el.Actual=dim;el.ActualInv=css[op.vh.inv.wh];if(el.Source[2]&&!force&&el.Actual==el.Initial){el.Img[0].src=el.Source[0];}}}};}();$.fn.jqDock=function(opts){return this.filter(function(){var i=jqDock.docks.length;while((i--)&&this!=jqDock.docks[i].Menu){}return(i<0)&&($("img",this).length);}).hide().each(function(){var id=jqDock.docks.length;jqDock.docks[id]={Elem:[],Menu:this,OnDock:false,Expanded:false,Timestamp:0,width:0,height:0,Spread:0,Borders:{},Yard:false,Opts:$.extend({},jqDock.defaults,opts||{}),Current:false,Delta:0,Loaded:0,Label:false};var Dock=jqDock.docks[id],op=Dock.Opts;op.attenuation=Math.pow(op.distance,op.coefficient);op.orient=({left:1,center:1,right:1}[op.align])?{vh:"v",inv:"h"}:{vh:"h",inv:"v"};op.vh=$.extend({},jqDock.verthorz[op.orient.vh],{inv:jqDock.verthorz[op.orient.inv]});op.loader=(op.loader)&&typeof op.loader=="string"&&/^image|jquery$/i.test(op.loader)?op.loader.toLowerCase():"";op.labels=op.labels===true?{top:"bc",left:"tr",right:"tl"}[op.align]||"tc":(typeof op.labels=="string"&&{tl:1,tc:1,tr:1,ml:1,mc:1,mr:1,bl:1,bc:1,br:1}[op.labels]?op.labels:false);$("img",this).each(function(n){var me=$(this),s0=me.attr("src"),s1=(op.source?op.source.call(me[0],n):false)||jqDock.altImage.call(this)||s0,tx=op.labels?me.attr("title")||me.parent("a").attr("title")||"":"";Dock.Elem[n]={Img:me,Source:[s0,s1,!(s0==s1)],Label:{txt:tx,width:0,height:0,widthPad:0,heightPad:0},Initial:0,Actual:0,ActualInv:0,Final:0,Offset:0,Centre:0,Pad:{},Linked:!!me.parent("a").length,width:0,height:0};$.each(["Top","Right","Bottom","Left"],function(i,v){Dock.Elem[n].Pad[v]=jqDock.asNumber(me.css("padding"+v));});});var jqld=(!op.loader&&jqDock.useJqLoader)||op.loader=="jquery";$.each(Dock.Elem,function(i){var me=this,iLoaded=function(){me.height=this.height;me.width=this.width;if(++Dock.Loaded>=Dock.Elem.length){setTimeout(function(){jqDock.initDock(id);},0);}};if(jqld){$("<img />").bind("load",iLoaded).attr({src:this.Source[1]});}else{var pre=new Image();pre.onload=function(){iLoaded.call(this);pre.onload=function(){};};pre.src=this.Source[1];}});}).end();};$.jqDock=function(x){return jqDock[x]?jqDock[x]:null;};}})(jQuery);

// Background-Position Animations v1.1, Alexander Farkas - http://plugins.jquery.com/project/backgroundPosition-Effect
(function($){if(!document.defaultView||!document.defaultView.getComputedStyle){var oldCurCSS=jQuery.curCSS;jQuery.curCSS=function(elem,name,force){if(name!=="backgroundPosition"||!elem.currentStyle||elem.currentStyle[name]){return oldCurCSS.apply(this,arguments);}var style=elem.style;if(!force&&style&&style[name]){return style[name];}return oldCurCSS(elem,"backgroundPositionX",force)+" "+oldCurCSS(elem,"backgroundPositionY",force);};}})(jQuery);
(function($){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){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}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);

// jqueryplugins.com
$(document).ready(function(){
	// Follow us - using jqDock
	var opts = {
		align: 'middle',
		size: 32,
		labels: 'bc',
		duration: 300,
		source: function(i){ return this.src.replace(/32x32.jpg$/,'64x64.jpg'); }
	};
  $('#followus').jqDock(opts);

  // Search box
 	if ($('#search').length){
	  $('#search').val('Search').focus(
	  	function() {
	  		if ($.trim($(this).css({'color':'#777','border':'1px solid #666'}).val()).toLowerCase() == 'search'){ $(this).val(''); }
	  	}
	  ).blur(
	  	function(){
	  		if ($.trim($(this).css({'color':'#aaa','border':'1px solid #9F9F9F'}).val()) == ''){ $(this).val('Search'); }
	  	}
	  );
	}

	// Animate plugin categories
	if ($('#plugincategories').length){
		$('#plugincategories li')
		.css( {backgroundPosition: "0px 7px"} )
		.mouseenter(function(){
			$(this).stop()
				.animate(
					{backgroundPosition:"(-10px 7px)"},
					{duration:200})
				.animate(
					{backgroundPosition:"(-10px -15px)"},
					{duration:5})
				.animate(
					{backgroundPosition:"(0px -15px)"},
					{duration:200})
			})
		.mouseleave(function(){
			$(this).stop()
				.animate(
					{backgroundPosition:"(-10px -15px)"},
					{duration:200})
				.animate(
					{backgroundPosition:"(-10px 7px)"},
					{duration:5})
				.animate(
					{backgroundPosition:"(0px 7px)"},
					{duration:200})
			});
	}

	// Animate share buttons
	if ($('#share-buttons').length){
		$('#share-buttons li a img').hover(
			function() {
				$(this).animate({ opacity: 0.6 }, 400);
			},
			function() {
				$(this).animate({ opacity: 1.0 }, 300);
			}
		);
	}
});