Validate Rich Text Field

var richCKEditor = CKEDITOR.instances["#{id:inputRichText1}"]; 
// Need to test for 2 possible strings if the RTF is empty
// RegEx tests the initial empty value
var RegEx = /<.+?><.+?>.{5}<.+?><.+?>/;
// RegEx2 test for an empty value if RTF had some text that was removed
var RegEx2 =/<.+?>.{6}<.+?>/;
var BodyText = richCKEditor.getData();
// Uncomment to see the character string and length to test for
// XSP.alert("Text: " + BodyText + " Length: " + BodyText.length);
// Need to test the length so that we do not indicate an error even if something was entered
if((RegEx.test(BodyText) || RegEx2.test(BodyText)) && BodyText.length < 81){
	XSP.alert("Please enter some text");
	return false;
}