function filelist_show (id) {

	filelist_hideall();
	filelist_intro_hideall ();
	
	document.getElementById("keywc_" + id).style.display = "none";
	document.getElementById("keywc_" + id + "_hide").style.display = "block";
	
	$("#keywbox_" + id).slideDown('slow',function() {     });
	
}

function filelist_hide (id) {
	
	document.getElementById("keywc_" + id).style.display = "block";
	document.getElementById("keywc_" + id + "_hide").style.display = "none";

	$("#keywbox_" + id).slideUp('slow',function() {     });
	
	filelist_hideall();
	filelist_intro_hideall ();
	
}

function filelist_hideall () {

	var counter = 1;
	
	while (document.getElementById("keywc_" + counter)) {
		
		document.getElementById("keywc_" + counter).style.display = "block";
		document.getElementById("keywc_" + counter + "_hide").style.display = "none";
	
		$("#keywbox_" + counter).slideUp('slow',function() {     });
		counter = counter + 1;
	
	}
}





function filelist_intro_show (id) {

	filelist_hideall();
	filelist_intro_hideall ();
	
	document.getElementById("intro_" + id).style.display = "none";
	document.getElementById("intro_" + id + "_hide").style.display = "block";
	
	$("#introbox_" + id).slideDown('slow',function() {     });
	
}

function filelist_intro_hide (id) {
	
	document.getElementById("intro_" + id).style.display = "block";
	document.getElementById("intro_" + id + "_hide").style.display = "none";
	
	$("#introbox_" + id).slideUp('slow',function() {     });
	
	filelist_hideall();
	filelist_intro_hideall ();
	
}

function filelist_intro_hideall () {

	var counter = 1;
	
	while (document.getElementById("intro_" + counter)) {
	
		document.getElementById("intro_" + counter).style.display = "block";
		document.getElementById("intro_" + counter + "_hide").style.display = "none";

		$("#introbox_" + counter).slideUp('slow',function() {     });
		counter = counter + 1;
	
	}
}