function goSearch() {
	if (document.getElementById('KeywordSearch').value != '')
		window.location = 'search.php?Search=' + document.getElementById('KeywordSearch').value;
	else
		alert('Keyword field was blank, please try again.');
}
function goSearch1() {
	if (document.getElementById('KeywordSearch').value != '')
		window.location = '../search.php?Search=' + document.getElementById('KeywordSearch').value;
	else
		alert('Keyword field was blank, please try again.');
}

function checkEnter(e) { //e is event object passed from function invocation
	var characterCode; //literal character code will be stored in this variable

	if (e && e.which) { //if which property of event object is supported (NN4)
		e = e;
		characterCode = e.which; //character code is contained in NN4's which property
	} else {
		e = event;
		characterCode = e.keyCode; //character code is contained in IE's keyCode property
	}

	if (characterCode == 13) { //if generated character code is equal to ascii 13 (if enter key)
//		document.forms[0].submit(); //submit the form
		goSearch();
	}
}