$(document).ready(function($){
	initRollOverImages();
	
	$(function() {
        $('.shoe a').lightBox();
    });
});



function initRollOverImages() {  
	var image_cache = new Object();  
	$(".ro a img").not("[src*='_on.']").each(function(i) {  
		var imgsrc = this.src;  
		var dot = this.src.lastIndexOf('.');  
		var imgsrc_on = this.src.substr(0, dot) + '_on' + this.src.substr(dot, 4);  
		image_cache[this.src] = new Image();  
		image_cache[this.src].src = imgsrc_on;  
		$(this).hover(  
			function() { this.src = imgsrc_on; },  
			function() { this.src = imgsrc; }  
		);  
	});  
}



/*shop list*/

function showsubmenu(id){
	submenu=document.getElementById('s'+id);
	for(i=1;i<=7;i++){
		if(i==id){
			submenu.style.display="block";
		} else{
			document.getElementById('s'+i).style.display="none";
		}
	}
}


/* 画像ロールオーバー
--------------------------------------------------------- */
function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");

		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src").match("_off."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
				}
			}
		}
	}
}

if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}