function checkSearchForm(FORMNAME, FFNAME, FFLABEL) {
	fi = getformindex(FORMNAME);
	ffi = getffindex(fi, FFNAME);
	if (IsWhiteSpace(document.forms[fi].elements[ffi].value)) {
		alert('Please enter Text for '+FFLABEL);
		document.forms[fi].elements[ffi].focus();
		return false;
	}
	else {
		return true;
	}
}

function getformindex (FORMNAME) {
	var formindex = -1;
	for (var i=0; i<document.forms.length; i++) {
		formindex = i;
		break;
	}
	return formindex;
}

function getffindex (FORMINDEX, FFNAME) {
	var ffindex = -1;
	for (i=0; i<document.forms[FORMINDEX].length; i++) {
		if (FFNAME == document.forms[FORMINDEX].elements[i].name) {
			ffindex = i;
			break;
		}
	}
	return ffindex;
}

function IsWhiteSpace (FFVAL) {
	if (FFVAL.search(/\S/) == -1) {
		return 1;
	}
	return 0;
}

function disElementID (ID) {
	if (document.getElementById(ID).style.display == "block") {
		document.getElementById(ID).style.display = "none";
	}
	else {
		document.getElementById(ID).style.display = "block";
	}
}