$(function() {
	$('#ad1').fadeIn(1000); // Display ad1 on page load
	$('#page1').css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/1h.png)" ); // Set number 1 to highlighted
	var x=1; // Set ad1 to positive
	var timer=8000; // Set time interval between ad cycles
	var cycle="";
	
	// Call function every ? seconds to cycle ads
	cycle = setInterval(function(){ x=autoCycle(x); }, timer);
	
	// Functions to change the ad on user's clicks
	$('#page1').click(function() {
		if (x!=1) {
			$('#ad1').fadeToggle(1000);
			$('#page1').css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/1h.png)" );
			$('#ad'+x).fadeToggle(1000);
			$('#page'+x).css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/"+x+"r.png)" );
		}
		x=1;
		clearInterval(cycle);
		cycle = setInterval(function(){ x=autoCycle(x); }, timer);
	});
	$('#page2').click(function() {
		if (x!=2) {
			$('#ad2').fadeToggle(1000);
			$('#page2').css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/2h.png)" );
			$('#ad'+x).fadeToggle(1000);
			$('#page'+x).css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/"+x+"r.png)" );
		}
		x=2;
		clearInterval(cycle);
		cycle = setInterval(function(){ x=autoCycle(x); }, timer);
	});
	$('#page3').click(function() {
		if (x!=3) {
			$('#ad3').fadeToggle(1000);
			$('#page3').css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/3h.png)" );
			$('#ad'+x).fadeToggle(1000);
			$('#page'+x).css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/"+x+"r.png)" );
		}
		x=3;
		clearInterval(cycle);
		cycle = setInterval(function(){ x=autoCycle(x); }, timer);
	});
	$('#page4').click(function() {
		if (x!=4) {
			$('#ad4').fadeToggle(1000);
			$('#page4').css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/4h.png)" );
			$('#ad'+x).fadeToggle(1000);
			$('#page'+x).css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/"+x+"r.png)" );
		}
		x=4;
		clearInterval(cycle);
		cycle = setInterval(function(){ x=autoCycle(x); }, timer);
	});
	$('#page5').click(function() {
		if (x!=5) {
			$('#ad5').fadeToggle(1000);
			$('#page5').css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/5h.png)" );
			$('#ad'+x).fadeToggle(1000);
			$('#page'+x).css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/"+x+"r.png)" );
		}
		x=5;
		clearInterval(cycle);
		cycle = setInterval(function(){ x=autoCycle(x); }, timer);
	});		
		// Function to cycle ads
	function autoCycle(x) {
		var y=(x+1);
		if(y==6) { y=1; } // Reset to ad1 after ad5
		
           $('#ad'+x).fadeOut(1000);
		$('#page'+x).css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/"+x+"r.png)" );
		$('#ad'+y).fadeIn(1000);
		$('#page'+y).css( "background-image", "url(http://www.propaintballshop.com.au/images/bannerimages/pagination/"+y+"h.png)" );
		
		return(y);
       }
});