function opaque(id,action){
	div=document.getElementById(id);
	if(action){
		div.style.opacity="100";
		div.style.filter="";
		div.style.backgroundColor="#005b3e";
	}
	else{
		div.style.opacity=".75";
		div.style.filter="alpha(opacity=75)";
		div.style.backgroundColor="#005b3e";
	}
}