function ValidateFormSearch()
{	
	if (document.frm_search.ssearch.value == "Enter Keyword") 
	{
		alert("Please enter keyword to search.")
		document.frm_search.ssearch.focus();
		return false;  
	}
	
	if (document.frm_search.ssearch.value == "") 
	{
		alert("Please enter keyword to search.")
		document.frm_search.ssearch.focus();
		return false;  
	}
		
	if (document.frm_search.ssearch.value.length<=2)
	{
		alert("Please enter at least 3 letter word to search.")
		document.frm_search.ssearch.focus();
		return false;
	}
	
	return true;
}


function ValidateFormLogin()
{	
	if (document.frm_login.Username.value == "") 
	{
		alert("Please enter your username.")
		document.frm_login.Username.focus();
		return false;  
	}
	
	if (document.frm_login.Password.value == "") 
	{
		alert("Please enter your password.")
		document.frm_login.Password.focus();
		return false;  
	}
	
	return true;
}