var loading_absml= 	'<div class="loading_gif">'+
					'<img src="gs/loader_gif_deg_big_text.gif"></img>'+
					'</div>';
					
var saving_gif = '<img src="gs/save_gif_deg.gif" class="saving_loader"></img>';
			
var file_loaded = false;
var file_modified = false;
var file_saved = false;
var user_authenticated = false;

function hidePageNav(){
	$("#content .page_nav").hide();
}

function showPageNav(){
	$("#content .page_nav").show();
}

function updateEditor(){
	load_current_tab();
}

var current_tab = "file";
var current_file = "";

function load_current_tab(){
	$("#editor_controls .tab_list li").removeClass("current");
	$("#editor_controls .tab_list li[id="+current_tab+"]").addClass("current");
	var filename = "editor_"+current_tab;
	$('#editor_body .editor_text').html(loading).load("_get.php", {template: filename});
}

function showUploadConfirmation(){
	dialogBox();
}