function addCommas(nStr)
{
    nStr += '';
    x = nStr.split('.');
    x1 = x[0];
    x2 = x.length > 1 ? '.' + x[1] : '';
    var rgx = /(\d+)(\d{3})/;
    while (rgx.test(x1)) {
        x1 = x1.replace(rgx, '$1' + ',' + '$2');
    }
    return x1 + x2;
}

$.fn.hoverClass = function(c) {
    return this.each(function(){
        $(this).hover( 
            function() { $(this).addClass(c); },
            function() { $(this).removeClass(c); }
        );
        
    });
};

$.fn.clickClass = function(c) {
    return this.each(function(){
        $(this).click( 
            function() { 
            	if ($(this).attr('class') == c)
    			{
    				$(this).removeClass(c);
    			}
    			else
    			{
    				$(this).addClass(c);
    			}
             }
        );
        
    });
};

$(document).ready(
	
	function() 
	{
		/* KEEP CODE FROM HERE DOWN TO NEXT COMMENT BLOCK ON ALL PROJECTS */
		$('textarea#page_content').tinymce({
			theme : "advanced",
			plugins : "safari,spellchecker,pagebreak,style,layer,table,save,advhr,advimage,advlink,preview,media,contextmenu,paste,nonbreaking",
			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,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,
			content_css : "css/office.css",
			file_browser_callback : "tinyBrowser",
			relative_urls : false,
			remove_script_host : false
		});
		
		$('input#filename').keyup(function()
		{
			jQuery.ajax(
		   	{
		   		type: "GET",
		   		url: "/page/check_filename.html?filename=" + $(this).val() + '&old_filename='+$('#old_filename').val(),
		   		dataType: "html",
		   		timeout: 15000,
		   		error: function() {},
		   		success: function(r) {
		   								if (r == 'success')
		   								{
		   									$("#filename_status").attr({src: '/images/icons/accept.png'}); 
		   									if ($('input#title').val() != '') 
		   										$("#edit_submit").attr('disabled', false);
		   									$("#filename_text").html('');
		   								}
		   								else
		   								{
		   									$("#filename_status").attr({src: '/images/icons/delete.png'}); 
		   									$("#filename_text").html(r);
		   									$("#edit_submit").attr('disabled', true);
		   								}
		   							}
		   	});
		});
		
		$('input#title').keyup(function()
		{
			if ($(this).val() != '')
			{
				$("#title_status").attr({src: '/images/icons/accept.png'}); 
				if ($("#filename_status").attr('src') == '/images/icons/accept.png')
					$("#edit_submit").attr('disabled', false);
		   	}
		   	else
		   	{
		   		$("#title_status").attr({src: '/images/icons/delete.png'}); 
		   		$("#edit_submit").attr('disabled', true);
		   	}
		});
		
		$('.confirm_anchor').click(function()
		{
			return confirm('Are you SURE you want to do this???');
		});
		
		$('a.new_window').click(function()
		{
			window.open($(this).attr('href'));
			return false;
		});

		/* KEEP CODE FROM HERE UP TO PREVIOUS COMMENT BLOCK ON ALL PROJECTS*/

		$("ul.nav li").hover(function(){ $("ul", this).fadeIn("fast"); }, function() { } );
		$("ul.nav li").hoverClass ("hover");

		$('p#hover_class img').hover(function()
		{
			var id = $(this).attr('id');
			$('img#bike_example').attr('src', '/images/'+id+'_example.png');
		});
	}
);