var actID=0;
function clickMap(id) {
	//alert('clickMap('+id+')');
	if(actID)
		document.getElementById("dynText_"+actID).style.display="none";
	switch(id) {
		case 10:
		case 13:	
		case 14:
		case 15:
		case 16:
		case 17:
		case 18:
		case 19:
		case 20:
		case 21:
			document.getElementById("dynText_"+id).style.display="block";
			actID=id;
			break;
		default:
			break;
	}
}