function fCheckLogin(iFlag){
	var obj;
	obj=document.getElementById("id_userName");
	if(obj.value.trim()==""){
		obj.select();
		alert("请输入帐号!");
		return false;
	}
	var sData="&userName="+fEncode(obj.value);
	obj=document.getElementById("id_password");
	if(obj.value.trim()==""){
		obj.select();
		alert("请输入密码!");
		return false;
	}
	return true;
}
function fCheckSearch(){
	var obj=document.getElementById("search");
	if(obj.value.trim()==""){
		obj.focus();
		alert("请输入要搜索的内容!");
		return false;
	}
	return true;
}
function fRegister(){
	window.open("view.php?app=memberregister");
}
function fSpecialArea(){
	window.open("view.php?app=memberregister");
}
function fMouseover(obj){
	obj.className='c_top_over';
}
function fMouseout(obj){
	obj.className='c_top_out';
}