// 気に入りに追加ボタン
function insertAddFavoriteButton() 
{
    //先にお気に入りに追加するページのURLとページ名を定義
    var url = "'http://0000000/'";
    var title = "'タイトル'";
    
    //IE用
    if(window.external && typeof window.external.AddFavorite != 'undefined') {
        document.write('<a onclick="window.external.AddFavorite(' + url + ',' + title + ')"><span class="favorite">お気に入りに登録<\/span><\/a>      |');
    }
    //Firefox用
    else if(window.sidebar) {
        document.write('<a href="' + url + '" rel="sidebar" title="' + title + '"><span class="favorite">お気に入りに登録<\/span><\/a>      |');
    }
    //Opera用
    else if(window.opera) {
        document.write('<a href="' + url + '" rel="sidebar" title="' + title + '"><span class="favorite">お気に入りに登録<\/span><\/a>      |');
    }
    //その他（Safariなど）用
    else {
        document.write('');
    }
}





// ロールオーバー
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, '_on'+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('_on'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

window.onload = initRollovers;