function empty_check(){
		if(name_check(document.forms[0].name.value)==false){
			alert("Name is a required field.");
			return false;
		}
		else if(name_check(document.forms[0].email.value)==false){
			alert("EMail is a required field.");
			return false;
		}
		else{
			return true;
		}
}

function name_check(strTarget){
	if (strTarget.length == 0){
			return false;
	}else{
	return true;
	}
}

function email_check(strTarget){
	if (strTarget.length == 0){
			return false;
	}
	if (strTarget.match(/[!"#$%&'\(\)=\\|,:;^\[\]\{\}`*?+><]/)){
			return false;
	}
	if (strTarget.match(/.+@.+\..+/)==null){
			return false;
	}else{
		return true;
	}
}