function verifyForm(form) {
	var name = form.realname.value;
	var email = form.email.value;
	var product = form.product.selectedIndex;
	var version = form.version.value;
	var os = form.os.selectedIndex;
	var details = form.details.value;
/*	alert(name);
	alert(email);
	alert(program);
	alert(version);
	alert(os);
	alert(details);*/
	if(name.length < 1) {
		alert("Please provide your name!");
		form.realname.focus();
		return false;
	}
	if(email.length < 4 || email.indexOf("@") < 1 || email.indexOf("@") > email.length-3) {
		alert("Please provide a valid e-mail address!");
		form.email.focus();
		return false;
	}
	if(product < 1) {
		alert("Please select a product!");
		form.product.focus();
		return false;
	}
	if(version.length < 1) {
		alert("Please provide the version of the product!");
		form.version.focus();
		return false;
	}
	if(os < 1) {
		alert("Please provide the operating system!");
		form.os.focus();
		return false;
	}
	if(details.length < 1) {
		alert("Please provide the description of your problem!");
		form.details.focus();
		return false;
	}	
	return true;
}

function verifyNewsletter(form) {
	var name = form.realname.value;
	var email = form.email.value;
	if(name.length < 1) {
		alert("Please provide your name!");
		form.realname.focus();
		return false;
	}
	if(email.length < 4 || email.indexOf("@") < 1 || email.indexOf("@") > email.length-3) {
		alert("Please provide a valid e-mail address!");
		form.email.focus();
		return false;
	}
	return true;
}