function CheckSearch()
{
	if(document.searchpro.key.value=="")
	{
		alert("please input search key");
		document.searchpro.key.focus();
		return false;
	}
}

function CheckSearch1()
{
	if(document.searchpro1.key.value=="")
	{
		alert("please input search key");
		document.searchpro1.key.focus();
		return false;
	}
}