window.onload = function(){
	initLeftsearch();
	for(var i = 0; (obj = document.getElementById("cart").getElementsByTagName("a")[i]); i ++){
		if(obj.getAttribute("class") == "delete-btn" || obj.getAttribute("className") == "delete-btn"){
			obj.onclick = function(){
				var sqid = this.getAttribute("id");
				if(sqid){
					if(confirm("この商品をカートから削除しますか？")){
						var cookies = document.cookie + ";";
						var from = cookies.indexOf("gkCart=");
						var to = cookies.indexOf(";", from);
						var cart = cookies.substring(from + 7, to);
						if(cart.indexOf(sqid + ",") != -1){
							cart = cart.replace(sqid + ",", "");
						}else if(cart.indexOf("," + sqid) != -1){
							cart = cart.replace("," + sqid, "");
						}else{
							cart = cart.replace(sqid, "");
						}
						if(cart){
							document.cookie = "gkCart=" + cart + "; path=/; expires=Tue, 1-Jan-2030 00:00:00;";
						}else{
							document.cookie = "gkCart=; path=/; expires=Tue, 1-Jan-1980 00:00:00;";
						}
					}else{
						return false;
					}
				}
			}
		}
	}
}