var tmpval = "";

//arrow·¹À̾î
function arrowLayerShowHide(v) {
	var layer = document.getElementById('arrow_layer');
	if(v == 'S') {
		layer.style.visibility = "visible";
	} else {
		layer.style.visibility = "hidden";
	}
}

//ÁöÇ¥·¹À̾î
function idxLayerShowHide(v) {
	var layer = document.getElementById('idx_layer_ajax'+tmpval);
	 
	if(v == 'S') {
		layer.style.visibility = "visible";
	} else {
		layer.style.visibility = "hidden";
	}
//	arrowLayerShowHide(v);
}

var xmlHttp_sys; 
function createXMLHttpRequest_Idx() { 
    if (window.ActiveXObject) {
		xmlHttp_sys = new ActiveXObject("Microsoft.XMLHTTP");
    }
    //else if (window.XMLHttpRequest) {
    else {
 		xmlHttp_sys = new XMLHttpRequest();     
    }
}	
/*********************************************************
******                    ÁöÇ¥ °Ë»ö                                      ******
*********************************************************/
function get_idx_list(url, offc_cd, agenda, small_idx_cd, val)
{
//	idx_layer_offset(offc_cd, val);
	if(tmpval != "") {
		idxLayerShowHide('H');
	}
	tmpval = val.replace("IDX","");
	createXMLHttpRequest_Idx();
	xmlHttp_sys.onreadystatechange = get_idxlist_callback;

	xmlHttp_sys.open("GET", url + "&o_cd="+ offc_cd + "&agenda=" + agenda + "&small_idx_cd="+ small_idx_cd, true);
	xmlHttp_sys.send(null);	
}

//ÁöÇ¥ ¸®½ºÆ®
function get_idxlist_callback()
{
	if (xmlHttp_sys.readyState == 4) {
		if (xmlHttp_sys.status == 200) {
//			if (typeof(document.all.idx_layer_ajax) == "object") {
			if (typeof(document.getElementById("idx_layer_ajax"+tmpval)) == "object") {
//				document.all.idx_layer_ajax.innerHTML = xmlHttp_sys.responseText;
				document.getElementById("idx_layer_ajax"+tmpval).innerHTML = xmlHttp_sys.responseText;
				idxLayerShowHide('S');
			}
		}
	}
}