// JavaScript Document

function validateForm(formName){
	switch(formName){
		case 'contactUs':
			
			var trueFalse = true;
			
			if(document.getElementById('txtName').value == ''){
				alert('Please enter your full name.');
				trueFalse = false;
				document.getElementById('txtName').focus();
			}else if(document.getElementById('txtEmail').value == ''){
				alert('Please enter your email address.');
				trueFalse = false;
				document.getElementById('txtEmail').focus();
			}else if(IsEmail(document.getElementById('txtEmail').value) == false){
				alert('Please enter a valid email address.');
				trueFalse = false;
				document.getElementById('txtEmail').select();
				document.getElementById('txtEmail').focus();
			}
			
			return trueFalse;
			
		break;
	}
}


function IsEmail(entry){ 
	var rex= /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,5})(\]?)$/; 
	return rex.test(entry)
}