$(document).ready(function(){

/* tabs */
$('.tabs').tabs();

/* Moveing gadgets */
$(function() {$(".vertsortable").sortable({opacity: 0.6, handle: '.vertsortable_head'});});
$(function() {$(".horizsortable").sortable({opacity: 0.6, handle: '.horizsortable_head'});});

/* Datapicker */
$(function() {$('#datepicker').datepicker({inline:true});});

/* show or hide gadget */
/* for all <a rel="hide_block"> use { show/hide <div class="gadgetblock"> } */
/*
<div>
  <div><a href="#" rel='hide_block'><img src="" /></a></div>
  <div class="gadgetblock"></div>
</div>
*/

  $('a[rel="hide_block"]').click(function(){
	if ($(this).parent('div').parent('div').children('div.gadget_content').css('height')=='auto') $(this).css('background-image','url(images/dropup.gif)');
	else $(this).css('background-image','url(images/dropdown.gif)');
    $(this).parent('div').parent('div').children('div.gadget_content').slideToggle();
	return false;});
  

/* dialogs */
/* use:
<style>
#mask { position:absolute; left:0; top:0; z-index:9000; background-color:#000; display:none;}
#boxes .window { position:absolute; left:0; top:0; width:440px; height:200px; display:none; z-index:9999; padding:20px;}
#boxes #dialog { width:375px; height:203px; padding:10px; background-color:#ffffff;}
</style>
<a href="#dialog" name="modal">dialog</a>
<div id="boxes">
  <div id="dialog" class="window">Simple Modal Window | <a href="#" class="close"/>Close it</a></div>
  <!-- Mask to cover the whole screen -->
  <div id="mask"></div>
</div>
*/

	//select all the a tag with name equal to modal
	$('a[name=modal]').click(function(e) {
		//Cancel the link behavior
		e.preventDefault();
		
		//Get the A tag
		var id = $(this).attr('href');
	
		//Get the screen height and width
		var maskHeight = $(document).height();
		var maskWidth = $(window).width();
	
		//Set heigth and width to mask to fill up the whole screen
		$('#mask').css({'width':maskWidth,'height':maskHeight});
		
		//transition effect		
		$('#mask').fadeIn(1000);	
		$('#mask').fadeTo("slow",0.8);	
	
		//Get the window height and width
		var winH = $(window).height();
		var winW = $(window).width();
              
		//Set the popup window to center
		$(id).css('top',  winH/2-$(id).height()/2);
		$(id).css('left', winW/2-$(id).width()/2);
	
		//transition effect
		$(id).fadeIn(2000); 
	
	});
	
	//if close button is clicked
	$('.window .close').click(function (e) {
		//Cancel the link behavior
		e.preventDefault();
		
		$('#mask').hide();
		$('.window').hide();
	});		
	
	//if mask is clicked
	$('#mask').click(function () {
		$(this).hide();
		$('.window').hide();
	});			
	

});