window.onload = function()
{
	df = document.forms[0];
	df.onsubmit = function()
	{
		var strTerms = document.forms["frmArtistSearch"]["txtSearchTerms"].value 
		if (strTerms==null || strTerms=="")
		{
			alert("Please enter an Artist Name.");
			return false;
		}
		else if  (strTerms.length < 2)
		{
			alert("Search terms must be at least two characters long.");
			return false;
		}
		else
		{
			df.action = 'search_result.php?search=' + strTerms;
			return true;
		}
	}
}