function checkTheForm(){
	
	if (document.korea.email.value=="") {
	alert("Please tell us your Email!")
	document.korea.email.focus()
	return false
	} 
	
	var emailFilter=/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
			
	if (!emailFilter.test(document.korea.email.value)){
			
	alert("Email is not valid !")
	document.korea.email.focus()
				 
	 return false;
	}
	
	if (document.korea.program.value=="") {
	alert("Please tell us the program that you are interested in!")
	document.korea.program.focus()
	return false
	}

	
	return true;
}