/* TC FORM CHECK */
	function num(n)	{
		var valid=	'0123456789-';
		if (n.length==0)	return false;
		for (i=0;i<n.length;i++)	{
			c=	n.charAt(i);
			if (valid.indexOf(c)==-1)	return false;
		}
		return true;
	}

	function email(n)	{
		var valid=	'0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ._-@';
		var at=		'false';
		var dot=	'false';
		if (n.length<6)	return false;
		for (i=0;i<n.length;i++)	{
			c=	n.charAt(i);
			if (c=='.')	dot=	'true';
			if (c=='@')	at=	'true';
			if (valid.indexOf(c)==-1)	return false;
		}
		if (dot=='false')	return false;
		if (at=='false')	return false;
		return true;
	}

	function check()	{
		var m=	'';
		var x=document.forms['tc_form']; // the only change to the form- it must be declared in the DOM run due to the GLOBAL.js file.
		
		
		
		if (x.message.value=='') {
			m=	'Please type your message to continue.';
			x.message.focus();
		}
		if (x.to.value=='') {
			m=	'Please select a subject for your message to continue.';
			x.to.focus();
		}

		if (x.country.value=='') {
			m= 'Please enter the country where you reside to continue.';
			x.country.focus();
		}

		//if (!num(x.zip.value)) {
		//	m=	'Please enter your zip or postal code to continue.';
		//	x.zip.focus();
		//}

		//if (x.state.value=='')
		//	m=	'Please enter the state or province in which you reside to continue.';
		//	x.state.focus();
		//}

		//if (x.city.value=='')	{
		//	m=	'Please enter the city in which you reside to continue.';
		//	x.city.focus();
		//}
		if (!num(x.phone.value)) {
			m=	'Please enter your phone number to continue.';
			x.phone.focus();
		}
		if (!email(x.email.value)) {
			m=	'Please enter a valid email address to continue.';
			x.email.focus();
		}
		if (x.org.value=='') {
			m=	'Please enter the name of your organization to continue.';
			x.org.focus();
		}
		if (x.lname.value=='')	{
			m=	'Plese enter your full name to continue.';
			x.lname.focus();
		}
		if (x.fname.value=='') {
			m=	'Please enter your full name to continue.';
			x.fname.focus();
		}
		//if (!x.svc_sap.checked && !x.svc_ep.checked && !x.svc_train.checked && !x.svc_scty.checked && !x.svc_sc.checked)
		//	m=	'\'type of Service\' is a required field.';
		if (m!='')	{
			alert(m);
			return false;
		}
		return true;
	}