function SetOverimage(p_IMG,p_NAME){
	document.images[p_NAME].src = p_IMG;
}

function SetOutimage(p_IMG,p_NAME){
	document.images[p_NAME].src = p_IMG;
}
/*
<a href="javascript:;" onMouseOver="SetOverimage('images/care_t_on.gif','care')" onMouseOut="SetOutimage('images/care_t.gif','care')">
*/