/* Mouse Over
========================================== */
$(function() {
  var image_cache = new Object();
  $(".swap").each(function(i) {
    var imgsrc = this.src;
    var dot = this.src.lastIndexOf('.');
    var imgsrc_on = this.src.substr(0, dot) + '_on' + this.src.substr(dot, 4);
    image_cache[this.src] = new Image();
    image_cache[this.src].src = imgsrc_on;
    $(this).hover(
      function() { this.src = imgsrc_on; },
      function() { this.src = imgsrc; });
  });
});


/* Recuruit Navi Active 
=========================================== */
$(function(){
	var activePageURL = location.pathname + location.hash;
	$('#recruitNavi dd ul li a').each(function(){
		if($(this).attr('href') == activePageURL){
			$(this).parent().addClass('active');
			$(this).closest('ul').addClass('active');
		}
	});
	$('#recruitNavi dd ul li a').click(function(){
		$(this).parent().parent().find('li').removeClass('active');
		$(this).parent().addClass('active');
	});
});


/* Tab
=========================================== */
$(function(){
	$('.introductionWork .section').hide();
	$('.introductionWork .section:eq(0)').show();
	$('.introductionWork ul.iWorkMenu li a:eq(0)').addClass('active');
	$('#recruitContents ul.linkList li').hide();
	$('#recruitContents ul.linkList li:eq(0)').show();
	
	$('.introductionWork ul.iWorkMenu li a').click(function(){
		$('.introductionWork .section').hide();
		$('#recruitContents ul.linkList li').hide();
		var index = $('.introductionWork ul.iWorkMenu li a').index(this);
		$('.introductionWork .section:eq('+index+')').show();
		$('.introductionWork ul.iWorkMenu li a').removeClass('active');
		$(this).addClass('active');
		$('#recruitContents ul.linkList li:eq('+index+')').show();
	});
});


$(function(){
	$('.careerMenuList .section').hide();
	$('.careerMenuList .section:eq(0)').show();
	$('.careerMenuList ul.careerSelectNavi li a:eq(0)').addClass('active');
	
	$('.careerMenuList ul.careerSelectNavi li a').click(function(){
		$('.careerMenuList .section').hide();
		var index = $('.careerMenuList ul.careerSelectNavi li a').index(this);
		$('.careerMenuList .section:eq('+index+')').show();
		$('.careerMenuList ul.careerSelectNavi li a').removeClass('active');
		$(this).addClass('active');
	});
});