function openForums(category) {
	var c;

	switch(category) {
		//case 'career'   : c = '2'; break;
		//case 'technical': c = '3'; break;
		//case 'education': c = '4'; break;
		default:
	}

	var url = '/forums/index.php';

	if (c) {
		url += '?c=' + c;
	}

	WLWForumsWin = window.open(url, 'WLWForumsWin', "fullscreen=no,toolbar=yes,status=no,menubar=no,scrollbars=yes,resizable=yes,directories=no,location=no,width=800,height=500");
	WLWForumsWin.focus();
}

function openSurvey(surveyId) {
	var url = 'index.php?pg=survey&id='+ parseInt(surveyId);
	SurveyWin = window.open(url, 'SurveyWin', "fullscreen=no,toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=yes,directories=no,location=no,width=400,height=400");
	SurveyWin.focus();
}

function viewSurveys() {
	var url = 'index.php?pg=surveyHistory';
	SurveyWin = window.open(url, 'SurveyWin', "fullscreen=no,toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=yes,directories=no,location=no,width=400,height=400");
	SurveyWin.focus();
}

function toggle(oID, valID, imgClass) {
	objDisplay = document.getElementById(oID).style.display;
	document.getElementById(oID).style.display = (!objDisplay || objDisplay == 'block') ? 'none' : 'block';
	if (valID && valID != '') {
		document.getElementById(valID).value = (!objDisplay || objDisplay == 'block') ? 1 : 0;
	}
	//alert('oID = ' + oID + '\nvalID = '+valID + '\nimgClass = '+imgClass);
	if (imgClass && imgClass != '') {
		document.getElementById(oID+"_img").className = (!objDisplay || objDisplay == 'block') ? imgClass + '_off' : imgClass + '_on';	
	}
}

var graphZ = 100;
	
function graphToFront(e) {
	xGetElementById(e).style.zIndex = graphZ++;
	return true;
}