/*==============================================
	Swap image Module
==============================================*/
$(function(){
	var image_cache=new Object();
	$('img.roll, .roll img').not("[src*='_o.']").each(function(i){
		var i=$(this).attr('class');
		if(i!='noneSwap'){
			var imgsrc=this.src;
			var dot=this.src.lastIndexOf('.');
			var imgsrc_ovr=this.src.substr(0,dot)+'_o'+this.src.substr(dot,4);
			image_cache[this.src]=new Image();
			image_cache[this.src].src=imgsrc_ovr;
			$(this).hover(function(){
				this.src=imgsrc_ovr;
			},function(){
				this.src=imgsrc;
			});
		}
	});
});

/*-----------------------------------------------------
target="_blank" -> add title
------------------------------------------------------*/

$(function(){
	$('a[@target="_blank"]').attr("title","新規ウィンドウで開きます");
	//$('a[@target="_blank"]').addClass('linkBlank');
});