$(document).ready(function(){
	//hover
	$('.rollover').live('mouseover', function() {
		$(this).attr('src', this.src.substring(0, this.src.lastIndexOf('.')) + '_on' + this.src.substring(this.src.lastIndexOf('.')) );
	});
	$('.rollover').live('mouseout', function(){
		$(this).attr('src', this.src.substring(0, this.src.lastIndexOf('_on.')) + this.src.substring(this.src.lastIndexOf('.')) );}
	);
	
	//tabs
	$('body.home #tabs > ul.menu').tabs({selected:0});
	$('body.more div#tabs ul.menu li').addClass('ui-tabs-selected');
	$('body#practicingDetail div#tabs ul.menu li').addClass('ui-tabs-selected');
		
	//pagetop
	$('#footer p.pagetop').click(function(){backToTop();});
	
	//attorney
	$('#attorneyList #main div.section ul').each(function(){$(this).find('li:first-child').addClass('first');});

	
	
	
	
	
	
});

// Smooth Scroll
function backToTop() {
	var x1 = x2 = x3 = 0;
	var y1 = y2 = y3 = 0;
	if (document.documentElement) {
		x1 = document.documentElement.scrollLeft || 0;
		y1 = document.documentElement.scrollTop || 0;
	}
	if (document.body) {
		x2 = document.body.scrollLeft || 0;
		y2 = document.body.scrollTop || 0;
	}
	x3 = window.scrollX || 0;
	y3 = window.scrollY || 0;
	var x = Math.max(x1, Math.max(x2, x3));
	var y = Math.max(y1, Math.max(y2, y3));
	window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
	if (x > 0 || y > 0) {
		window.setTimeout("backToTop()", 25);
	}
}

//cookie
var cookF={
	set:function(key, val, opt){
		var t='';
		t+= key+'=';
		t+= encodeURIComponent(val)+';';
		if(opt.expires){t+='expires='+this.getGMT(opt.expires)+';';}
		if(opt.domain){t+='domain='+opt.domain+';';}
		if(opt.path){t+='path='+opt.path+';';}else{t+='path=/;';}
		if(opt.secure){t+='secure';}
		document.cookie=t;
	},
	get:function(key){
		var t=document.cookie.split(';');
		var u='';
		for(var i=0;i<t.length;i++){
			u=t[i].split('=');
			if(this.trim(u[0])==key){
				return decodeURIComponent(this.trim(u[1]));
			}
		}
		return '';
	},
	del:function(key){
		this.set(key, '', {expires:-365});
	},
	getGMT:function(d){
		var exp=new Date();
		exp.setTime(exp.getTime()+1000*60*60*24*d);
		return exp.toGMTString();
	},
	trim:function(s){
		return s.replace(/^\s+|\s+$/g, '');
	}
}

//browser ver
var g_browser=(function(){
	var o={};
	var ua=navigator.userAgent;
	var apn=navigator.appName;
	var apv=navigator.appVersion;
	o.isWin9X = (apv.toLowerCase().indexOf('windows 98')+1);
	o.isIE = (apn.toLowerCase().indexOf('internet explorer')+1?1:0);
	o.isOpera = (ua.toLowerCase().indexOf('opera')+1?1:0);
	if(o.isOpera)o.isIE=false;
	o.isSafari = (apv.toLowerCase().indexOf('safari')+1?1:0);
	o.iev=-1;
	if(apn=='Microsoft Internet Explorer'){
		var re=new RegExp('MSIE ([0-9]{1,}[\.0-9]{0,})');
		if(re.exec(ua)!=null)o.iev=parseFloat(RegExp.$1);
	}
	return o;
})();