// JavaScript Document
$(document).ready(function(){
	$("a img[src*='_off.']").rollOver();
	$("a.pn[href^='#']").smScroll({speed:800, easing:"easeOutCubic"});
	$(".contNaviSet").setHeight(".contNavi");
	$(".ar").alphaRo({from:1, to:0.6, group:false});
	$(".map").mapChanger(".change");
	$("textarea.ex, input.ex").exClick("#contents form");
	$(".win").anotherWin({width:800});
	$('#englishlink').click(function(){
		var arg = 'height=600,width=900,scrollbars=yes';
		window.open($(this).attr('href'), 'profile_e', arg, '');
		return false;
	});
	$('#searchstartbutton').click(function(){
		document.getElementById('cse-search-box').submit();
	});
	
	var fArr = {
		"small":0,
		"medium":1,
		"big":2
	};
	$("#fChenger a").click( function() {
		var index = $("#fChenger a").index(this);
		var fSize = 12;
		switch(index) {
			case 0:
				$.cookie("nhmn", "small", {path:'/'});
				fSize = 10;
			break;
			case 1:
				$.cookie("nhmn", "medium", {path:'/'});
				fSize = 12;
			break;
			case 2:
				$.cookie("nhmn", "big", {path:'/'});
				fSize = 14;
			break;
		}
		$("#fChenger a").alphaRo().trigger("mouseleave");
		$(this).trigger("mouseenter").unbind("mouseenter").unbind("mouseleave");
		$("body").css("font-size", fSize);
		return false;
	} ).alphaRo().find("img").unbind("mouseenter").unbind("mouseleave");
	
	var ck = $.cookie("nhmn");
	if( ck ) {
		$("#fChenger a").eq( parseInt(fArr[ck]) ).trigger("click");
	} else {
		$("#fChenger a").eq(1).trigger("click");
	}
});