var d = document;

window.addEvent('domready', function(){
	var fish = $('fish');

//初期化
	fish.fade(0);

//ナビゲーション
	var mouseEnterFunction = function(){
		fish.fade(1);
		fish.setStyle( 'display', 'block');
	};
	var mouseLeaveFunction = function(){
		fish.fade(0);
	};
	$('hN4').addEvent('mouseenter', mouseEnterFunction);
	$('hN4').addEvent('mouseleave', mouseLeaveFunction);

/*インフォメーション

	var el1 = $('infoDat1');
	var el2 = $('infoDat2');
	var el3 = $('infoDat3');
	var el4 = $('infoDat4');
	el1.fade(1);
	el2.fade(0);
	el3.fade(0);
	el4.fade(0);

    $('t1').addEvent( 'click', function(e){
    	e.stop();

    	el1.fade(1);
    	el2.fade(0);
    	el3.fade(0);
    	el4.fade(0);

    	el1.setStyle('display', "block");
    	el2.setStyle('display', "none");
    	el3.setStyle('display', "none");
    	el4.setStyle('display', "none");

    	$('l1').set('class', "ui-tabs-selected");
    	$('l2').set('class', "");
    	$('l3').set('class', "");
    	$('l4').set('class', "");

    } );

    $('t2').addEvent( 'click', function(e){
    	e.stop();

    	el1.fade(0);
    	el2.fade(1);
    	el3.fade(0);
    	el4.fade(0);

    	el1.setStyle('display', "none");
    	el2.setStyle('display', "block");
    	el3.setStyle('display', "none");
    	el4.setStyle('display', "none");

    	$('l1').set('class', "");
    	$('l2').set('class', "ui-tabs-selected");
    	$('l3').set('class', "");
    	$('l4').set('class', "");

    } );

    $('t3').addEvent( 'click', function(e){
    	e.stop();

    	el1.fade(0);
    	el2.fade(0);
    	el3.fade(1);
    	el4.fade(0);

    	el1.setStyle('display', "none");
    	el2.setStyle('display', "none");
    	el3.setStyle('display', "block");
    	el4.setStyle('display', "none");

    	$('l1').set('class', "");
    	$('l2').set('class', "");
    	$('l3').set('class', "ui-tabs-selected");
    	$('l4').set('class', "");

    } );

    $('t4').addEvent( 'click', function(e){
    	e.stop();

    	el1.fade(0);
    	el2.fade(0);
    	el3.fade(0);
    	el4.fade(1);

    	el1.setStyle('display', "none");
    	el2.setStyle('display', "none");
    	el3.setStyle('display', "none");
    	el4.setStyle('display', "block");

    	$('l1').set('class', "");
    	$('l2').set('class', "");
    	$('l3').set('class', "");
    	$('l4').set('class', "ui-tabs-selected");

    } );*/
});