function line_click_listen(){
	var ElementsList = document.getElementsByName('line[]');
	for (i = 0; i < ElementsList.length; i++) {
		Event.observe(ElementsList[i], "click", line_click_check, false);
	}
};
function line_click_check(e){
	var CurElemtnt= Event.element(e)
	var ElementsList = document.getElementsByName('line[]');
	var CheckCount = 0;
	for (i = 0; i < ElementsList.length; i++) {
		if (ElementsList[i].type == 'checkbox' && ElementsList[i].checked==true) {
			CheckCount++;
			if (CheckCount>5) {
				yomotsuModalWindow_k.set('line_limit');
				CurElemtnt.checked = false;
				break;
			}
		}
	}
};
function line_disp(){
	var post_data = "ken_line="+$F('area_select');
	new Ajax.Request("/_resource/search_table2.php", {
			method: "POST",
			requestHeaders: ["Content-Type", "application/x-www-form-urlencoded charset=UTF-8", "If-Modified-Since", "Mon, 21 Nov 2006 00:00:00 GMT"],
			parameters: post_data,
			onSuccess: function(httpObj){
				$('line_div').innerHTML = httpObj.responseText;
				$('line_div').style.display="";
				line_click_listen();
			}
		});
	return false;
};