<!--
var vf_gWHITE_SPACE = " \f\n\r\t";

function vfTrimLeft(Str) {
	var count = 0, len = Str.length;
	for (var i=0; i<len; i++)
		if (vf_gWHITE_SPACE.indexOf(Str.charAt(i))!=-1) count++; else break;
	return count ? Str.substr(count) : Str;
}

function vfTrimRight(Str) {
	var count = 0, len = Str.length;
	for (var i=len-1; i>=0; i--)
		if (vf_gWHITE_SPACE.indexOf(Str.charAt(i))!=-1) count++; else break;
	return count ? Str.substr(0,len-count) : Str;
}

function vfTrim(Str) {
	return vfTrimRight(vfTrimLeft(Str));
}

function SWS(Msg) {
	window.status=Msg;
	return true;
}

function CWS() {
	window.status=" ";
	return true;
}

function ValidSearch(FormName,EditName) {
	var s = eval("document."+FormName+"."+EditName+".value");
	s = vfTrim(s);
	if (s.length==0) {
		alert('Please enter a search term.');
		return false;
	}
	return true;
}

//-->