function  setManId(uri,curManId) {
	
	
	
	selManId = document.getElementById('man_id').options[document.getElementById('man_id').selectedIndex].value;
	new_uri = uri.replace("man_id="+curManId,"man_id="+selManId);
	rExp = /\?/g;
	if (uri.search(rExp)==-1) conj_sign = '?'; else conj_sign = '&';
	if (uri == new_uri) new_uri = uri+conj_sign+"man_id="+selManId;																		
	window.location=new_uri;
	
	
	
}