function highLite(obj) {
	oMapDiv = document.getElementById('wmap');
	oMapDiv.className='bg_'+obj;
	oCaption = document.getElementById(obj);
	oCaption.className='amRegNameH';
}

function removeHighLiting(obj) {
	oMapDiv = document.getElementById('wmap');
	oMapDiv.className='bg_transparent';
	oCaption = document.getElementById(obj);
	oCaption.className='amRegName';

}