window.onload = function() {
	outerLink();
}

function outerLink() {
	body = document.getElementsByTagName('body')[0];
	anchors = document.getElementById('main').getElementsByTagName('a');
	for(i = 0; i < anchors.length; i++){
		var anchor = anchors[i];
		var ahref = anchor.href;
		var anchorText = anchor.innerHTML;
		var searchFsiki = ahref.indexOf('yellow-king.com',0);
		var searchAd = ahref.indexOf('pagead2',0);
		var searchFsiki2 = ahref.indexOf('mt-comments.cgi?',0);
		var searchURL = ahref.indexOf('http',0);
		var searchText = anchor.innerHTML.indexOf('<',0);
		var searchClass = anchor.className;
		if((searchFsiki == -1 && searchAd == -1 && searchURL >= 0 && searchText == -1 || searchFsiki2 >= 0 || searchClass == 'nw') && searchClass != 'nnw') {
			var newElement = document.createElement('a');
			var anchorImage = document.createElement('img');
			newElement.appendChild(anchorImage);
			newElement.href = anchor.href;
			newElement.className = 'newWin'
			anchorImage.src = '/img/new_win.gif';
			anchorImage.width = '16';
			anchorImage.height = '11';
			anchorImage.alt = anchor.innerHTML + 'のリンクを新しいウインドウで開く';
			anchorImage.title = 'このリンクを新しいウィンドウで開く';
			
			newElement.setAttribute('target','_blank');
/*			if(body.getAttribute("style") == body.style) {
				newElement.setAttribute('onclick',new Function('window.open(this.href); return false;'));
			} else {
				newElement.setAttribute('onclick','window.open(this.href); return false;');
			}
*/			anchor.parentNode.insertBefore(newElement,anchor);
			anchor.parentNode.replaceChild(newElement,anchor);
			newElement.parentNode.insertBefore(anchor,newElement);
			i = i + 1;
		}
	
	}
}