var miniTab={currentTab:0,activeTab:0,destX:0,destW:0,t:0,b:0,c:0,d:20,animInterval:null,sliderObj:null,aHeight:0,ul:[],liArr:[],aArr:[],init:function(){if(!document.getElementById||!document.getElementById("miniflex"))return;miniTab.ul=document.getElementById("miniflex");miniTab.liArr=miniTab.ul.getElementsByTagName("li");miniTab.aArr=miniTab.ul.getElementsByTagName("a");for(var i=0,li;li=miniTab.liArr[i];i++){li.onmouseover=miniTab.aArr[i].onfocus=function(e){var pos=0;var elem=this.nodeName=="LI"?this:this.parentNode;while(elem.previousSibling){elem=elem.previousSibling;if(elem.tagName&&elem.tagName=="LI")pos++;}
miniTab.initSlide(pos);}}
miniTab.ul.onmouseout=function(e){miniTab.initSlide(miniTab.currentTab);};for(var i=0,a;a=miniTab.aArr[i];i++){if(a.className.search("active")!=-1){miniTab.activeTab=miniTab.currentTab=i;}
a.style.borderBottom="0px";a.style.paddingBottom="6px";}
miniTab.slideObj=miniTab.ul.parentNode.appendChild(document.createElement("div"));miniTab.slideObj.appendChild(document.createTextNode(String.fromCharCode(160)));miniTab.slideObj.id="animated-tab";miniTab.slideObj.style.top=(miniTab.ul.offsetTop+miniTab.liArr[miniTab.activeTab].offsetTop+miniTab.aArr[miniTab.activeTab].offsetTop)+"px";miniTab.slideObj.style.left=(miniTab.liArr[miniTab.activeTab].offsetLeft+miniTab.ul.offsetLeft)+"px";miniTab.slideObj.style.width=miniTab.aArr[miniTab.activeTab].offsetWidth+"px";miniTab.aHeight=miniTab.ul.offsetTop+miniTab.liArr[miniTab.activeTab].offsetTop+miniTab.aArr[miniTab.activeTab].offsetTop;miniTab.initSlide(miniTab.activeTab,true);var intervalMethod=function(){miniTab.slideIt();}
miniTab.animInterval=setInterval(intervalMethod,10);},cleanUp:function(){clearInterval(miniTab.animInterval);miniTab.animInterval=null;},initSlide:function(pos,force){if(!force&&pos==miniTab.activeTab)return;miniTab.activeTab=pos;miniTab.initAnim();},initAnim:function(){miniTab.destX=parseInt(miniTab.liArr[miniTab.activeTab].offsetLeft+miniTab.ul.offsetLeft);miniTab.destW=parseInt(miniTab.liArr[miniTab.activeTab].getElementsByTagName("a")[0].offsetWidth);miniTab.t=0;miniTab.b=miniTab.slideObj.offsetLeft;miniTab.c=miniTab.destX-miniTab.b;miniTab.bW=miniTab.slideObj.offsetWidth;miniTab.cW=miniTab.destW-miniTab.bW;miniTab.slideObj.style.top=(miniTab.ul.offsetTop+miniTab.liArr[miniTab.activeTab].offsetTop-4)+"px";},slideIt:function(){if(miniTab.aHeight!=miniTab.ul.offsetTop+miniTab.liArr[miniTab.activeTab].offsetTop-4){miniTab.initAnim();miniTab.aHeight=miniTab.ul.offsetTop+miniTab.liArr[miniTab.activeTab].offsetTop-4;};if(miniTab.t++<miniTab.d){var x=miniTab.animate(miniTab.t,miniTab.b,miniTab.c,miniTab.d);var w=miniTab.animate(miniTab.t,miniTab.bW,miniTab.cW,miniTab.d);miniTab.slideObj.style.left=parseInt(x)+"px";miniTab.slideObj.style.width=parseInt(w)+"px";}else{miniTab.slideObj.style.left=miniTab.destX+"px";miniTab.slideObj.style.width=miniTab.destW+"px";}},animate:function(t,b,c,d){if((t/=d/2)<1)return c/2*t*t+b;return-c/2*((--t)*(t-2)-1)+b;}}
window.onload=miniTab.init;window.onunload=miniTab.cleanUp;