function changeItover(obj)
{
	obj.style.backgroundColor='#33CCFF';
	obj.style.borderColor='#000000';
	obj.style.color='#000000';
	obj.style.cursor='pointer';
}
function changeItout(obj)
{
	obj.style.backgroundColor='#33CC66';
	obj.style.borderColor='#ffffff';
	obj.style.color='#ffffff';
}