// following two functions kindly provided by Jonathan Howard
$.fn.pause = function(milli,type) {
	milli = milli || 1000;
	type = type || "fx";
	return this.queue(type,function(){
		var self = this;
		setTimeout(function(){
			$(self).dequeue();
		},milli);
	});
};

$.fn.clearQueue = $.fn.unpause = function(type) {
	return this.each(function(){
		type = type || "fx";
		if(this.queue && this.queue[type]) {
			this.queue[type].length = 0;
		}
	});
};
 
/////////// 
 
 
 var numpics;
 
 
$(document).ready(function(){
   
    $('#rightbody ul ul').hide();
	
	if (about_nav) {
		$('#about-nav ul').show();
		$('#about-nav').addClass('active');
	}
	
	if (local_nav) {
		$('#local-nav ul').show(); 
		$('#local-nav').addClass('active');
	}
		
	if (home_nav){
		$('#home-nav ul').show(); 
		$('#home-nav').addClass('active');
	}
	
	if (business_nav){
		$('#business-nav ul').show(); 
		$('#business-nav').addClass('active');
	}
	if (connect_nav){
		$('#connect-nav ul').show(); 
		$('#connect-nav').addClass('active');
	}
	
	if (search_nav){
		$('#business-nav ul').show(); 
		$('#business-nav').addClass('active');
	}
	
	if (contact_nav){
		$('#contact-nav ul').show(); 
		$('#contact-nav').addClass('active');
	}
	
	if (copyright_nav){
		$('#copyright-nav ul').show(); 
		$('#copyright-nav').addClass('active');
	}	
	
	$("#rightbody ul li").click(
        function () {
			$('#rightbody ul ul').hide();
			$('#rightbody ul li').removeClass('active');
			
			$(this).children().show();
			$(this).addClass('active');
			return false;
        }
		
	);
	
	 
	$("#rightbody ul li a").click(
		 function () {
			document.location.href  = this.href; 
			return true;
			
		}
	);
	
	
numpics = $('.fadepic').length;
$('.fadepic').hide();
// trigger off the fading
setTimeout("fade()", 15);
	
	
 });

var lastnumber = 1;	

function fade()
{
	
	 var timeperpic = 1500;
	
	setTimeout('fade()', timeperpic * 2);
 
	
	var random = Math.ceil(Math.random() * numpics);
	
	if (random == lastnumber) {
		random++;	
	}
	
	if (random > numpics) {
		random = 1;
	}
	
	 lastnumber = random;
	
	$('#pic' + random).fadeIn(timeperpic).pause(timeperpic).fadeOut(timeperpic);
	//alert(random);
	 
	
	/* var randompic = Math.floor((Math.random() * 7) + 1);
 	
	$('#sidepic').html('<img   src="images/sidepic' + randompic + '.gif" />');
	$('#sidepic').pause(40).fadeIn(1500); */
	 

}