//setting//
reg_def_icon = "reg_icon";
reg_def_summary = "reg_summary";
reg_def_content = "reg_content";
var reg_open  = "/eve/image/icon/region/open";
var reg_close = "/eve/image/icon/region/close";
var reg_iconid,reg_summaryid,reg_contentid;
//-----------------------------------------------//
function fnc_region(reg_id)
{
	reg_iconid    = reg_def_icon + reg_id;
	reg_summaryid = reg_def_summary + reg_id;
	reg_contentid = reg_def_content + reg_id;
	if (document.getElementById(reg_contentid).style.display == "none")
	{
		document.getElementById(reg_iconid).src = reg_open;
		document.getElementById(reg_summaryid).style.display = "none";
		document.getElementById(reg_contentid).style.display = "inline";
	}
	else
	{
		document.getElementById(reg_iconid).src = reg_close;
		document.getElementById(reg_summaryid).style.display = "inline";
		document.getElementById(reg_contentid).style.display = "none";
	}
}