function showPartners(objButton, boxID) {
	
	switch (objButton.isOpened){
		case true: 
			objButton.isOpened = false;
			objButton.className='over';
			objButton.onmouseover=function() {hoverPartners(this)};
			objButton.onmouseout=function() {hoverPartners(this)};
			break;
		case undefined:			
		case false:			
			objButton.isOpened = true;
			objButton.onmouseover=null;
			objButton.onmouseout=null;
			break;
	}
	Effect.toggle(document.getElementById(boxID),'blind');
}

function hoverPartners(objButton) {
	
	switch (objButton.className){
	case "":
		objButton.className='over';
	break;
	case "over":
		objButton.className='';
	break;
	default:
		return;
	break;
	}
}