//JEN Auction SortVisibleSwitcher

var thisURL = 'http://'+document.domain+'/net/';
var thisURLindex = 'http://'+document.domain+'/net/index.html';
var thisURLindexJ = 'http://'+document.domain+'/net/index.html?lan=j';
var thisURLs = 'https://'+document.domain+'/net/';
var thisURLindexs = 'https://'+document.domain+'/net/index.html';
var thisURLindexsJ = 'https://'+document.domain+'/net/index.html?lan=j';
var thisLocation = location.href;
if (thisLocation == thisURL || thisLocation == thisURLindex || thisLocation == thisURLindexJ || thisLocation == thisURLs || thisLocation == thisURLindexs || thisLocation == thisURLindexsJ){
	document.getElementById('sort3').src = '/net/dm/image/auction/en/list/sort_up.jpg';
}
else {
	var thisSort = thisLocation.substr(thisLocation.length-6);
	var sortNo = 3;

	switch (thisSort) {
		case "sort=1":
			sortNo = 1;
			break;
		case "sort=2":
			sortNo = 2;
			break;
		case "sort=4":
			sortNo = 4;
			break;
		case "sort=5":
			sortNo = 5;
			break;
		case "sort=6":
			sortNo = 6;
			break;
		case "sort=7":
			sortNo = 7;
			break;
		case "sort=8":
			sortNo = 8;
			break;
		case "sort=3":
		default:
			sortNo = 3;
			break;
	}

	if ( isNaN(sortNo) == true ){
		document.getElementById('sort3').src = '/net/dm/image/auction/en/list/sort_up.jpg';
	} else if (sortNo % 2 == 0){
		document.getElementById('sort'+sortNo).src = '/net/dm/image/auction/en/list/sort_down.jpg';
	} else {
		document.getElementById('sort'+sortNo).src = '/net/dm/image/auction/en/list/sort_up.jpg';
	}
}