//$(document).ready(function(){
jQuery(document).ready(function(){

	// get cookie
	var startSize = jQuery.cookie('fontSize');
	//alert(startSize);
	sdn_scripts.changeBaseSize(startSize);
	jQuery('#small_text a').click(function() { sdn_scripts.changeBaseSize('80%') });
	jQuery('#medium_text a').click(function() { sdn_scripts.changeBaseSize('100%') });
	jQuery('#large_text a').click(function() { sdn_scripts.changeBaseSize('120%') });
	//$('#reset_text a').click(function() { changeBaseSize('80%') });
	
	//window.onbeforeunload = leaveCookie;
	
	//jquery corners
	jQuery(".corners").corner("10px");
	jQuery("li.widget_theme_my_login div.widget_content").corner("10px");
	jQuery("div#branding").corner("6px");
	jQuery("div#theme_change_corners").corner("6px bl");
	jQuery("li#useful_organisations h3").corner("10px top");
	jQuery("li#uk_wide_searches h3").corner("10px top");
	jQuery("li#categoryposts-3 h3").corner("10px top");
	jQuery("div#nav li").corner("6px top");
	
	//hide children categories
	jQuery('ul.sidenav ul.children').css('display', 'none');
	//show children categories of the current cat
	jQuery('li.current-cat ul.children').css('display', 'block');
	//show category parent ul of any selected cat
	jQuery('li.current-cat').parent().css('display', 'block');
	jQuery('li.current-cat >a').addClass('current_cat');
	
	//zebra tables
	$("tr:nth-child(odd)").addClass("odd");
	
});
var sdn_scripts = function() {
	
	var leaveCookie = function() {
		var fontSize = $('body').css('font-size'); 	   
	 	jQuery.cookie('fontSize', fontSize);  
	};
	
	var changeBaseSize = function( baseSize ) {
		jQuery('body').css('font-size', baseSize);
		// set cookie	
	 	jQuery.cookie('fontSize', baseSize, { path: '/' });
	};
	
	return {
		leaveCookie : leaveCookie,
		changeBaseSize : changeBaseSize
	};
	
}();	

/*function changeBaseSize(baseSize){	
	jQuery('body').css('font-size', baseSize);
	// set cookie	
	jQuery.cookie('fontSize', baseSize, { path: '/' });
}*/