function tabOverMeForward(formName,nextElement) {
	if(!is || !is.ie5up) return;
	while(nextElement < document.all(formName).length) {
		try{
			document.all(formName).elements[nextElement].focus();
			return;
		}catch(errorObject){nextElement++;}
	}
	try{
		document.all(formName).elements[0].focus();
	}catch(errorObject){}
}

function tabOverMeBackward(formName,previousElement) {
	if(!is || !is.ie5up) return;
	while(previousElement > 0) {
		try{
			document.all(formName).elements[previousElement].focus();
			return;
		}catch(errorObject){previousElement--;}
	}
	try{
		document.all(formName).elements[document.all(formName).length-1].focus();
	}catch(errorObject){}
}