function populateSubcategory() {
	var cat = $('#category').val();
	var subcat = $('#subcategory').val();
	
	$.getJSON('/admin/get-subcategory', {category : cat},
	function(data) {
		var dd = $("#dd");
		var s3 = $("#s3");
		s3.html('');
		dd.html('');
		$.each(data, function(i, item) {
			if(i == subcat) {
				dd.append('<option value="'+i+'" selected="selected">'+item+'</option>');
			} else {
				dd.append('<option value="'+i+'">'+item+'</option>');
			}
		});
		populateSub2category();
	});
}


function populateSub2category() {
	var cat = $('#dd').val();
	var subsubcat = $('#subsubcategory').val();
	$.getJSON('/admin/get-subsubcategory', {category : cat},
	function(data) {
		var dd = $("#s3");
		dd.html('');
		$.each(data, function(i, item) {
			if(i == subsubcat) {
				dd.append('<option value="'+i+'" selected="selected">'+item+'</option>');
			} else {
				dd.append('<option value="'+i+'">'+item+'</option>');
			}
		});
	});
}

$(document).ready(function() {
	populateSubcategory();
	$('#category').change(function() {
		populateSubcategory();
    });
	$('#dd').change(function() {
		populateSub2category();
    });
	
	tinyMCE.init({ 
	    theme : "advanced", 
	    mode: "exact",
	    elements : "pageContent",
	    plugins : "imagemanager",

	   	//theme options
	    theme_advanced_buttons1 : "save,newdocument,|,bold,italic,underline,strikethrough,|,justifyleft,justifycenter,justifyright,justifyfull,|,styleselect,formatselect,fontselect,fontsizeselect",
	    theme_advanced_buttons2 : "cut,copy,paste,pastetext,pasteword,|,search,replace,|,bullist,numlist,|,outdent,indent,blockquote,|,undo,redo,|,link,unlink,anchor,image,insertimage,cleanup,help,code,|,insertdate,inserttime,preview,|,forecolor,backcolor",
	    theme_advanced_buttons3 : "tablecontrols,|,hr,removeformat,visualaid,|,sub,sup,|,charmap,emotions,iespell,media,advhr,|,print,|,ltr,rtl,|,fullscreen",
	    theme_advanced_buttons4 : "insertlayer,moveforward,movebackward,absolute,|,styleprops,spellchecker,|,cite,abbr,acronym,del,ins,attribs,|,visualchars,nonbreaking,template,blockquote,pagebreak,|,insertfile,insertimage",
	    theme_advanced_toolbar_location : "top",
	    theme_advanced_toolbar_align : "left",
	    theme_advanced_statusbar_location : "bottom",
	    theme_advanced_resizing : true,
	    
	    extended_valid_elements : "iframe[src|width|height|name|align]"
	}); 
	
});