// JavaScript Document

function makePopup(pageURL, pageName, w, h, pageScroll, pageCenter, pageResize) {
	var popup = null;
	if(pageCenter == 'yes')	{
		LeftPosition = (screen.width) ? (screen.width - w) / 2 : 0;
		TopPosition = (screen.height) ? (screen.height - h) / 2 : 0;
	} else {
		LeftPosition = 10;
		TopPosition = 10;
	}

	pageConfig = 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=' + pageScroll + ', resizable=' + pageResize + ', width=' + w + ', height=' + h + ', left=' + LeftPosition + ', top=' + TopPosition;
	popup = window.open(pageURL, pageName, pageConfig);
	popup.focus();
}

function checkForm(fields) {
	var error = false;
	for(var i = 0; i < fields.length; i ++) {
		var formField = document.getElementById(fields[i]);
		if(formField.type != 'checkbox' && formField.type != 'radio') {
			if(!formField.value) {
				formField.style.backgroundColor = '#ffd';
				if(error == false) {
					formField.focus();
				}
				error = true;
			} else {
				formField.style.backgroundColor = '#fafafa';
			}
		} else {
			error = true;
		}
	}
	if(error) {
		return false;
	} else {
		return true;
	}
}