// methods to show/hide "AJAX" form divs. assumes you have _form, _busy, and _link divs
function show_busy_div(name) {
	if($(name+'_form')) { Element.hide(name+'_form'); };
	if($(name+'_link')) { Element.hide(name+'_link'); };
	if($(name+'_busy')) { Element.show(name+'_busy'); };
}
function show_form_div(name) {
	if($(name+'_link')) { Element.hide(name+'_link'); };
	if($(name+'_busy')) { Element.hide(name+'_busy'); };
	if($(name+'_form')) { Element.show(name+'_form'); };
}
function show_link_div(name) {
	if($(name+'_busy')) { Element.hide(name+'_busy'); };
	if($(name+'_form')) { Element.hide(name+'_form'); };
	if($(name+'_link')) { Element.show(name+'_link'); };
}
function clear_form_div(name) {
	if($(name+'_form')) { $(name+'_form').innerHTML = ''; }
	if($(name+'_form')) { Element.hide(name+'_form'); };
	if($(name+'_busy')) { Element.hide(name+'_busy'); };
	if($(name+'_link')) { Element.show(name+'_link'); };
}
// methods to show/hide "AJAX" form spans in table rows.
function show_busy_row(name,id) {
	if($('tr_'+name+'_link_'+id)) { Element.hide('tr_'+name+'_link_'+id); };
	if($('tr_'+name+'_busy_'+id)) { Element.show('tr_'+name+'_busy_'+id); };
}
function show_link_row(name,id) {
	if($('tr_'+name+'_busy_'+id)) { Element.hide('tr_'+name+'_busy_'+id); };
	if($('tr_'+name+'_link_'+id)) { Element.show('tr_'+name+'_link_'+id); };
}
// methods to show/hide busy widgets
function show_busy_widget(name) {
	if($(name)) { Element.show(name); };
} 
function hide_busy_widget(name) {
	if($(name)) { Element.hide(name); };
}
// -------------------------------------------------------

// -------------------------------------------------------
function manage_add_category() {
	var ajax_url = 	'/manage/faq/add_category?name=' +
					escape($F('new_faq_category_name'));
	new Ajax.Updater('category_select',ajax_url,{asynchronous:true, evalScripts:true}); 
	show_busy_div('add_faq_category');
	return false;
}

function manage_link_add_category() {
	var ajax_url = 	'/manage/links/add_link_category?name=' +
					escape($F('new_link_category_name'));
	new Ajax.Updater('link_category_select',ajax_url,{asynchronous:true, evalScripts:true}); 
	show_busy_div('add_link_category');
	return false;


}

function open_movie_window() {
	var w = 450
	var h = 425
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	window.open('/featured-movie','redcloth','width='+w+',height='+h+',left='+winl+',top='+wint+',resizable=0,scrollbars=0,location=0,menubar=0');
}

function flash_talk(parms){
	//parms.replace(/\|/g,'=').replace(/\:/g,'&')
	// var additional_param = strip_string_to_js('gallerytag');
	//if (additional_param) {
		new Ajax.Request('/manage/galleries/upload_complete?upload_session_id=' + parms, {asynchronous:true, evalScripts:true}); return false;
	//}
	//else {
	//	new Ajax.Request('/manage/documents/upload_complete?upload_session_id=' + parms, {asynchronous:true, evalScripts:true}); return false;
	//}	
}

function apply_tags(){
	var tags = $F('batch_tags');
	var form_inputs = Form.getInputs('batch_form');
	
	for(var i=0; i<form_inputs.length; i++){
		if(form_inputs[i].name.match("tags")){
			if( form_inputs[i].value.length > 0 ){
				form_inputs[i].value = form_inputs[i].value + ", " + tags;
			} else {
				form_inputs[i].value = tags;
			}
		}
	}
	
	// clear out the field
	Field.clear('batch_tags');
}