$(document).ready(function(){
	
	/* DROPDOWN SCRIPT ---------------------------------------------------------------------------- */
	
	$('#navigation ul li ul').hide();
	
	$('#navigation > ul > li').mouseover(function(){
		var subItemOver = $(this).attr('id');
		if (subItemOver != null) {
			showSubnav(subItemOver);
		}
	});
	
	$('#navigation > ul > li').mouseout(function(){
		var subItemOut = $(this).attr('id');
		if (subItemOut != null) {
			hideSubnav(subItemOut);
		}
	});
	
	function showSubnav(item){
		$('#navigation ul li#'+item+' ul').show();
	}
	
	function hideSubnav(item){
		$('#navigation ul li#'+item+' ul').hide();
	}
	
	/* -------------------------------------------------------------------------------------------- */
	
	/* jCLOCK SCRIPT ------------------------------------------------------------------------------ */
	
	var options = { format: '%A, %B %d, %Y | %I:%M %p' };
	$('#jclock').jclock(options);
	
	/* -------------------------------------------------------------------------------------------- */
	
	/* CHANGE FONT SIZE SCRIPT -------------------------------------------------------------------- */
	// Cookie Functions
	function setCookie(value) {
		document.cookie = 'fontSizeCookie='+value+'; path=/';
	}
	function getCookie(c_name) {
		if (document.cookie.length>0) {
			c_start=document.cookie.indexOf(c_name + "=");
			if (c_start!=-1) {
				c_start=c_start + c_name.length+1;
				c_end=document.cookie.indexOf(";",c_start);
				if (c_end==-1) c_end=document.cookie.length;
				return unescape(document.cookie.substring(c_start,c_end));
			}
	  	}
		return "";
	}
	// Set the font-size from the cookie
	if (getCookie('fontSizeCookie')) {
		var pxSize = getCookie('fontSizeCookie');
	} else {
		var pxSize = 14;
	}
	// Initial font-size
	$('body').css('font-size', pxSize+'px');
	setCookie(pxSize);
	// Decrease Font Size
	$('#fontsize a:eq(0)').click(function(){
		pxSize--;
		$('body').css('font-size', pxSize+'px');
		setCookie(pxSize);
	});
	// Default Font Size
	$('#fontsize a:eq(1)').click(function(){
		pxSize = 14;
		$('body').css('font-size', pxSize+'px');
		setCookie(pxSize);
	});
	// Increase Font Size
	$('#fontsize a:eq(2)').click(function(){
		pxSize++;
		$('body').css('font-size', pxSize+'px');
		setCookie(pxSize);
	});
	/* -------------------------------------------------------------------------------------------- */
	
	/* BLOG - CATEGORY LIST - ROLL OVER ON A TABLE ROW -------------------------------------------------------------------- */
	$('#post-list tr').mouseover(function(){
		$(this).css('background','#E0E5E9');
	});
	
	$('#post-list tr').mouseout(function(){
		$(this).css('background','none');
	});
	/* -------------------------------------------------------------------------------------------- */
	
});