/*
	Standards Compliant Rollover Script
	Author : Daniel Nolan
	http://www.bleedingego.co.uk/webdev.php
*/

function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+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('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

window.onload = initRollovers;



/* input */
if(typeof jQuery != "undefined"){ //jQueryの読み込み確認
	$(function(){
		$('input[type=image].imgover').each(function(){
			var imgOut  = new Image();
			imgOut.src  = $(this).attr('src');
			var imgOver = new Image();
			imgOver.src = $(this).attr('src').replace('.','_o.');
			$(this)
				.mouseover(function(){$(this).attr('src',imgOver.src);})
				.mouseout( function(){$(this).attr('src',imgOut.src);});
		});
	});
}



/* toppage */
if(typeof jQuery != "undefined"){ //jQueryの読み込み確認
	$(function(){
		//トップページ「アイネットFXからのお知らせ」ロールオーバー
		$('#topContentInfoBody > div')
			.click(function(){
				location.href = $(this).find('a').get(0).getAttribute('href');
			})
			.mouseover(function(){
				$(this).removeClass('off').addClass('on');
			})
			.mouseout(function(){
				$(this).removeClass('on').addClass('off');
			});
			
		//トップページ「アイネットFXブログ」ロールオーバー
		$('#topContentBlogBody > div')
       .click(function(){
           window.open($(this).find('a').get(0).getAttribute('href'));
       })
       .mouseover(function(){
           $(this).removeClass('off').addClass('on');
       })
       .mouseout(function(){
           $(this).removeClass('on').addClass('off');
       });


       $('#topContentBlogBody > div a').click(function(e){
           e.stopPropagation();
       });

	});
}