function Login()
{
	if (document.loginForm.account.value == "")
	{
		alert ("请输入您的帐号！");
		return;
	}
	if (document.loginForm.password.value == "")
	{
		alert ("密码还没填呢！");
		return;
	}
	else
	{
		document.loginForm.action = "/login.aspx?account=" + document.loginForm.account.value + '&pass=' + document.loginForm.password.value;
	} 
}

function Search()
{
	if (document.searchForm.part.value == "")
	{
		alert ("请输入您要查找的型号！");
		return;
	}
	else
	{
		document.searchForm.action = "/Search.aspx?p=" + document.searchForm.part.value;
	} 
}