function show_all(){
	advanced_m = document.getElementById("advanced");
	button_m = document.getElementById("details");	
	
	if(advanced_m.style.display == "block"){
		advanced_m.style.display="none";
		
	} else if(advanced_m.style.display == "none"){
		advanced_m.style.display="block";
		
	} 	
}