// rollover



function rO() {

	if (!document.getElementById) return

	var aPreLoad = new Array();

	var sTempSrc;

	var aImages = document.getElementsByTagName('img');

	if (!document.getElementById) return

	var aAll = document.getElementsByTagName('a');

	var aMap = document.getElementsByTagName('area');

	if(aAll){

		for (var i = 0; i < aAll.length; i++) {

			aAll[i].onfocus = function() {

				this.blur();	

			}

		}

	}



		if(aMap){

		for (var i = 0; i < aMap.length; i++) {

			aMap[i].onfocus = function() {

				this.blur();	

			}

		}

	}



if(aImages){

	for (var i = 0; i < aImages.length; i++) {

		

		if (aImages[i].className == 'over') {

			var src = aImages[i].getAttribute('src');

			re = new RegExp(/_on|_ov/);

			if (src.match(re)) continue;

			var ftype = src.substring(src.lastIndexOf('.'), src.length);

			var hsrc = src.replace(ftype, '_ov'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);

			aPreLoad[i] = new Image();

			aPreLoad[i].src = hsrc;	

				aImages[i].onmouseover = function() {

					sTempSrc = this.getAttribute('src');

					this.setAttribute('src', this.getAttribute('hsrc'));

				}	

				aImages[i].onmouseout = function() {

					if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_ov'+ftype, ftype);

					this.setAttribute('src', sTempSrc);

				}

			}

		}

	}

}



function GnavActiveChange() {

	var Body = document.getElementsByTagName('body')[0].id;

	var asrc = Body +"Nav";

	var abtn = document.getElementById(asrc);	

	if(!abtn) return;

	var src = abtn.firstChild.firstChild.getAttribute('src');

	var ftype = src.substring(src.lastIndexOf('.'), src.length);

	if(Body == 'chara'){

		var hsrc = src.replace(ftype, '_on'+ftype);	

	}else{

		var hsrc = src.replace(ftype, '_ov'+ftype);

	}

	abtn.firstChild.firstChild.setAttribute('src', hsrc);

}



function ActiveChange(obj) {

	var target = document.getElementById(obj);

	if(!target)return;

	var target02 = target.getElementsByTagName('ul')[0].id;

	var asrc = target02 +"Nav";

	var abtn = document.getElementById(asrc);	

	if(!abtn) return;

	var src = abtn.firstChild.firstChild.getAttribute('src');

	var ftype = src.substring(src.lastIndexOf('.'), src.length);

	var hsrc = src.replace(ftype, '_ov'+ftype);

	abtn.firstChild.firstChild.setAttribute('src', hsrc);

}



window.onload = function(){

	GnavActiveChange();

	ActiveChange('subNav');

	rO();

}





/*--------------------------------------------------------------------------

 *  Smooth Scroller Script, version 1.0.1

 *  (c) 2007 Dezinerfolio Inc. <midart@gmail.com>

 *  For details, please check the website : http://dezinerfolio.com/

/*--------------------------------------------------------------------------*/



Scroller = {

	speed:10,

	gy: function (d) {

		gy = d.offsetTop

		if (d.offsetParent) while (d = d.offsetParent) gy += d.offsetTop

		return gy

	},

	scrollTop: function (){

		body=document.body

	    d=document.documentElement

	    if (body && body.scrollTop) return body.scrollTop

	    if (d && d.scrollTop) return d.scrollTop

	    if (window.pageYOffset) return window.pageYOffset

	    return 0

	},

	add: function(event, body, d) {

	    if (event.addEventListener) return event.addEventListener(body, d,false)

	    if (event.attachEvent) return event.attachEvent('on'+body, d)

	},

	end: function(e){

		if (window.event) {

			window.event.cancelBubble = true

			window.event.returnValue = false

      		return;

    	}

	    if (e.preventDefault && e.stopPropagation) {

	      e.preventDefault()

	      e.stopPropagation()

	    }

	},

	scroll: function(d){

		i = window.innerHeight || document.documentElement.clientHeight;

		h=document.body.scrollHeight;

		a = Scroller.scrollTop()

		if (d>a) {

			if (d>h-i) d = h-i;

			a += Math.ceil((d-a)/Scroller.speed);

		}

		else

			a = a+(d-a)/Scroller.speed;

		window.scrollTo(0,a)

	  	if(a==d || Scroller.offsetTop==a)clearInterval(Scroller.interval)

	  	Scroller.offsetTop=a

	},

	init: function(){

		Scroller.add(window,'load', Scroller.render)

	},



	render: function(){

		a = document.getElementsByTagName('a');

		Scroller.end(this);

		window.onscroll

	    for (i=0;i<a.length;i++) {

	      l = a[i];



	      if(l.href && l.href.indexOf('#') != -1 && ((l.pathname==location.pathname) || ('/'+l.pathname==location.pathname)) ){

	      	Scroller.add(l,'click',Scroller.end)

	      		l.onclick = function(){

						Scroller.end(this);

						l=this.hash.substr(1);

						a = document.getElementById(l);

			if (a) {

				clearInterval(Scroller.interval);

				Scroller.interval=setInterval('Scroller.scroll('+Scroller.gy(a)+')',10);

				}

			}

	      	}

		}

	}

}



Scroller.init();



/*CSS Browser Selector v0.2.9Rafael Lima (http://rafael.adm.br)http://rafael.adm.br/css_browser_selectorLicense: http://creativecommons.org/licenses/by/2.5/Contributors: http://rafael.adm.br/css_browser_selector#contributors*/



var css_browser_selector = function() {

    var ua = navigator.userAgent.toLowerCase(),

    is = function(t) {

        return ua.indexOf(t) != -1;

    },

    h = document.getElementsByTagName('html')[0],

    b = (!(/opera|webtv/i.test(ua)) && /msie\s(\d)/.test(ua)) ? ('ie ie' + RegExp.$1) : is('firefox/2') ? 'gecko ff2': is('firefox/3') ? 'gecko ff3': is('gecko/') ? 'gecko': is('opera/9') ? 'opera opera9': /opera\s(\d)/.test(ua) ? 'opera opera' + RegExp.$1: is('konqueror') ? 'konqueror': is('chrome') ? 'chrome webkit safari': is('applewebkit/') ? 'webkit safari': is('mozilla/') ? 'gecko': '',

    os = (is('x11') || is('linux')) ? ' linux': is('mac') ? ' mac': is('win') ? ' win': '';

    var c = b + os + ' js';

    h.className += h.className ? ' ' + c: c;

} ();