function resetFocus(inputText, text) {
	if (inputText.value==text) {
		inputText.value = '';
	}
}

function resetBlur(inputText, text) {
	if (inputText.value=='') {
		inputText.value = text;
	}
}

function verifyEmail(email, ln){
	var status = true;     
	var emailRegEx = /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i;
    if (email.search(emailRegEx) == -1) {
	    alert("Please enter a valid email address.");    	
      status = false;
     }     
     return status;
}