// JavaScript Document

/*
function sendEmail(){
	var fromName = document.getElementById('name').value;
	var fromEmail = document.getElementById('email').value;
	var fromMessage = document.getElementById('message').value;
	
	if(fromName == '') document.getElementById('name').value = '*** enter name ***';
	if(fromEmail == '') document.getElementById('email').value = '*** enter email ***';
	if(fromMessage == '') document.getElementById('message').value = '*** enter message ***';
	
	if(fromName != '' && fromEmail != '' && fromMessage != ''){
			//SEND EMAIL
	}
}
*/	
	

function onSelectChange(){
	if(document.getElementById("contact-option").value == 'other'){
		document.getElementById('inputOther').style.display = "block";
	}else{
		document.getElementById('inputOther').style.display = "none";
	}
}


function onSubmitForm(){
	if(document.getElementById('inputName').value == '') document.getElementById('requiredName').style.display = 'block';
	else document.getElementById('requiredName').style.display = 'none';
	if(document.getElementById('inputEmail').value == '') document.getElementById('requiredEmail').style.display = 'block';
	else document.getElementById('requiredEmail').style.display = 'none';
	if(document.getElementById('inputComments').value == '') document.getElementById('requiredComments').style.display = 'block';
	else document.getElementById('requiredComments').style.display = 'none';
	
	if(document.getElementById('inputName').value != '' && document.getElementById('inputEmail').value != '' && document.getElementById('inputComments').value != ''){	
		if (echeck(document.getElementById('inputEmail').value)==false){
			document.getElementById('inputEmail').value = "";
			document.getElementById('inputEmail').focus();
			return false
		}else{
			
			//alert('Thank You. Your e-mail has been sent.');
			
			document.forms[0].submit();
			document.forms[0].reset();
			document.getElementById('inputOther').style.display = 'none';
			
			return true
			
		}
	}
}


function echeck(str) {
	var at = "@"
	var dot = "."
	var lat = str.indexOf(at)
	var lstr = str.length
	var ldot = str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   document.getElementById('invalidAddress').style.display = 'block';
	   return false
	} else document.getElementById('invalidAddress').style.display = 'none';

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   document.getElementById('invalidAddress').style.display = 'block';
	   return false
	} else document.getElementById('invalidAddress').style.display = 'none';

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
	   document.getElementById('invalidAddress').style.display = 'block';
		return false
	} else document.getElementById('invalidAddress').style.display = 'none';

	if (str.indexOf(at,(lat+1))!=-1){
	document.getElementById('invalidAddress').style.display = 'block';
	return false
	} else document.getElementById('invalidAddress').style.display = 'none';
	
	if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
	document.getElementById('invalidAddress').style.display = 'block';
	return false
	} else document.getElementById('invalidAddress').style.display = 'none';
	
	if (str.indexOf(dot,(lat+2))==-1){
	document.getElementById('invalidAddress').style.display = 'block';
	return false
	} else document.getElementById('invalidAddress').style.display = 'none';
	
	if (str.indexOf(" ")!=-1){
	document.getElementById('invalidAddress').style.display = 'block';
	return false
	} else document.getElementById('invalidAddress').style.display = 'none';
	
	return true					
}