function toggleMe(a,pm)
{
	var pm=document.getElementById(pm);		
		
	var e=document.getElementById(a);
 
	if(!e)return true;
	
	if(e.style.display=="none")
	{
		e.style.display="block";
		pm.value="[-]";
		pm.alt="Click to collapse";
		pm.title="Click to collapse";
	} 
	else 
	{
		e.style.display="none";
		pm.value="[+]";	
		pm.alt="Click to expand";
		pm.title="Click to expand";
	}
	
	return true;
}