function createWindow(strLink, strWindowName, intWidth, intHeight, bolScrollbars) {
	window.open(
		strLink,
		strWindowName,
		'width=' + intWidth + 
		',height=' + intHeight + 
		',directories=no' + 
		',location=no' +
		',menubar=no' +
		',scrollbars=' + bolScrollbars + 
		',status=no' + 
		',toolbar=no' + 
		',resizable=yes'
	);
}

function checkContactForm() {
	if (document.contactus.email.value != "" && document.contactus.query.value.length > 0) {
		return true;
	} else {
		alert("Please fill in both fields.");
		return false;
	}
}