// JavaScript Document
function Validate()
{
	if(isBlank(document.frmCaseStudy.answer.value, "Please enter the answer."))
	{
		document.frmCaseStudy.answer.focus();
		return false;
	}
	return true;
}

function ValidateCSEmail()
{
	if(isBlank(document.frmCaseStudyEmail.email.value, "Please enter your email address."))
	{
		document.frmCaseStudyEmail.email.focus();
		return false;
	}
	if(document.frmCaseStudyEmail.email.value != '')
	{
		if(checkemail(document.frmCaseStudyEmail.email.value) == false)
		{
			document.frmCaseStudyEmail.email.focus();
			return false;
		}
	}

	return true;
}