//起動時走る関数登録
when_window_loaded = function(){

	//画像の先読み
	var imgObj = new Image();
	var img_list = new Array("topimage_r1_c1on.jpg","topimage_r1_c2on.jpg","topimage_r1_c3on.jpg","topimage_r1_c4on.jpg","topimage_r1_c5on.jpg","topimage_r1_c6on.jpg","topimage_r1_c7on.jpg","topimage_r2_c4on.jpg","topimage_r2_c5on.jpg","topimage_r2_c6on.jpg","topimage_r2_c7on.jpg","topimage_r3_c1on.jpg","topimage_r3_c2on.jpg","topimage_r3_c3on.jpg","topimage_r3_c4on.jpg","topimage_r3_c5on.jpg","topimage_r3_c6on.jpg","topimage_r3_c7on.jpg");
	for(i=0;i<img_list.length;i++){
		imgObj.src = "/top_images/" + img_list[i];
	}


	

	var objs=document.getElementsByTagName('dt');
	for (var i=0;i<objs.length;i++){
		if(objs[i].className=='bg0'){
			addmyEventListener(objs[i],"mouseover", dton);
			addmyEventListener(objs[i],"mouseout",  dtoff);
		}
	}


	var objs=document.getElementsByTagName('div');
	for (var i=0;i<objs.length;i++){
		if(objs[i].className=='middle_bg0'){
			addmyEventListener(objs[i],"mouseover", ddon);
			addmyEventListener(objs[i],"mouseout",  ddoff);
		}
	}
//	open_cate(1);
}



function ddon(e){
	if(e && e.srcElement){
		//IE
		e.srcElement.style.backgroundColor ="#dddddd"
	}else{
		//W3C
		e.originalTarget.style.backgroundColor ="#dddddd"
	}
}


function ddoff(e){
	if(e && e.srcElement){
		//IE
		e.srcElement.style.backgroundColor ="#F2F2F2"
	}else{
		//W3C
		e.originalTarget.style.backgroundColor ="#F2F2F2"
	}
}



function dton(e){
	if(e && e.srcElement){
		//IE
		e.srcElement.style.backgroundImage = "url('/img/cate_bkon.jpg')";
	}else{
		//W3C
		e.originalTarget.style.backgroundImage = "url('/img/cate_bkon.jpg')";
	}
}


function dtoff(e){
	if(e && e.srcElement){
		//IE
		e.srcElement.style.backgroundImage = "url('/img/cate_bk.jpg')";
	}else{
		//W3Cs
		e.originalTarget.style.backgroundImage = "url('/img/cate_bk.jpg')";
	}
}


subete = function(){
	location.href = "item_list.php"
}




open_cate = function(n){
	objs = document.getElementsByTagName("div")
	for(i=0;i<objs.length;i++){
		if(objs[i].id.match(/mcate[0-9]+_/)){
			matchObj= new RegExp('mcate[0-9]+_' + n);
			if(objs[i].id.match(matchObj)){
				//選択されたものは表示
				objs[i].style.display = "block";


			}else{

				objs[i].style.display = "none";

			}
		}
	}
}


unchk_all = function(){
	//chiikiのチェックを全てはずす
//	for(i=1;i<= document.getElementById("cn").value ;i++){
//		if(obj = eval("document.form2.elements['chiiki["+i+"]']")){
//		obj.checked = false;
//		}
//	}

	obj = eval("document.form2.elements");
	//course[]のチェックを全てはずす
	for(i=0;i<obj.length;i++){
		if(obj[i].name.match(/^course\[[0-9]+\]$/)){
			obj[i].checked = false;
		}


		if(obj[i].name.match(/^u\[[0-9]+\]$/)){
			obj[i].checked = false;
		}




	}
}






//カテゴリ：地域：体験型or商品：コースにて画面を切り替える
change_cate = function(n){
	unchk_all();
	document.form2.m.value = n;
	document.form2.submit();
}
//ウィンドウ完了時にイベントリスナー
addmyEventListener(window,"load", when_window_loaded);