var importCount = 0;
var strOptionsIDs = "";
var strTimersIDs = "";
var strStocksIDs = "";
	
function checkUncheckAll(objBox) {
	for (i = 0; i < importCount; i++) {
		if (document.getElementById('fileName_' + i)) {
			if (objBox.checked == true) {
				document.getElementById('fileName_' + i).checked = true;
			} else {
				document.getElementById('fileName_' + i).checked = false;
			}
		}
	}
}

function checkUncheckType(objBox, strArr) {
	var arrIDs = strArr.split(",");
	var i;
	
	for (i = 0; i < arrIDs.length; i++) {
		if (objBox.checked == true) {
			document.getElementById('fileName_' + arrIDs[i]).checked = true;
		} else {
			document.getElementById('fileName_' + arrIDs[i]).checked = false;
		}
	}
}

function isExistingField(obj) {
	return typeof(obj)!='undefined';
}