function myUrl(loc) {
	var b = document.getElementsByTagName("base");
	if (b && b[0] && b[0].href) {
		if (b[0].href.substr(b[0].href.length - 1) == "/" && loc.charAt(0) == "/") {
			loc = loc.substr(1);
		}
		loc = b[0].href + loc;
	}
	return loc;
}
function checkFormAll(chkall, name) {
	var chks = document.getElementsByName(name);
	for (var i = 0; i < chks.length; i++) {
		chks[i].checked = chkall.checked;
	}
}
function delChecked(name, delid, formid) {
	var chkvalue = "";
	var time = (new Date()).getTime();
	var dlid = document.getElementById(delid);
	var fmid = document.getElementById(formid);
	var chks = document.getElementsByName(name);
	for (var i = 0; i < chks.length; i++) {
		if (chks[i].checked) {
			chkvalue += chks[i].value + ",";
		}
	}
	chkvalue = chkvalue.substring(0, chkvalue.length - 1);
	dlid.value = chkvalue;
	fmid.action = fmid.action+"?time="+time;
	//alert(chkvalue+"  "+delid+"  "+dlid.value+" "+fmid.action);
	if (confirm("\u6b64\u64cd\u4f5c\u4e0d\u53ef\u6062\u590d\uff0c\u786e\u5b9a\u5220\u9664\u5417?")) { 
		//fmid.submit();
		return true;
	}
	return false;
}