// set these variables 		
var numberOfLastImage = 4;	
var numberOfFirstImage = 1;	
var delayIn100thSeconds = 350;

var destination = new Array();
var slide = new Array();
var AD8 = new Array();
var AD8link = new Array();
var AD7 = new Array();
var AD7link = new Array();



slide[1] = "http://yen.hkfyg.org.hk/yen2009/set_1.jpg";
destination[1] = "http://yen.hkfyg.org.hk/yen2009/index.php"; 

slide[2] = "http://yen.hkfyg.org.hk/yen2009/set_2.jpg";
destination[2] = "http://yen.hkfyg.org.hk/yen2009/allservice.php"; 

slide[3] = "http://yen.hkfyg.org.hk/yen2009/set_3.jpg";
destination[3] = "http://yen.hkfyg.org.hk/yen2009/index.php"; 

slide[4] = "http://yen.hkfyg.org.hk/yen2009/set_4.jpg";
destination[4] = "http://yen.hkfyg.org.hk/yen2009/index.php"; 

AD8[1] = "http://yen.hkfyg.org.hk/yen2009/promotion/wayout1.jpg";
AD8link[1] = "http://yen.hkfyg.org.hk/yen/SOS/wayout.php";
AD8[2] = "http://yen.hkfyg.org.hk/yen2009/promotion/sos.jpg";
AD8link[2] = "http://yen.hkfyg.org.hk/yen2009/Employment/mem_register_before.php";
AD8[3] = "http://yen.hkfyg.org.hk/yen2009/promotion/wayout1.jpg";
AD8link[3] = "http://yen.hkfyg.org.hk/yen/SOS/wayout.php";
AD8[4] = "http://yen.hkfyg.org.hk/yen2009/promotion/sos.jpg";
AD8link[4] = "http://yen.hkfyg.org.hk/yen2009/Employment/mem_register_before.php";

AD7[1] = "http://yen.hkfyg.org.hk/yen2009/promotion/rebook.jpg";
AD7link[1] = "http://yse.hkfyg.org.hk/rebook/";
AD7[2] = "http://yen.hkfyg.org.hk/yen2009/promotion/foodmagic2.jpg";
AD7link[2] = "http://yse.hkfyg.org.hk/foodmagic/";
AD7[3] = "http://yen.hkfyg.org.hk/yen2009/promotion/rebook.jpg";
AD7link[3] = "http://yse.hkfyg.org.hk/rebook/";
AD7[4] = "http://yen.hkfyg.org.hk/yen2009/promotion/foodmagic2.jpg";
AD7link[4] = "http://yse.hkfyg.org.hk/foodmagic/";



var slideNumber = 0;



function showNextSlide()
{	
	slideNumber++
	if(slideNumber > numberOfLastImage )	// if past last slide
		{
			slideNumber = numberOfFirstImage ;
		}

	document.topphoto.src = slide[slideNumber]; 	// send slide to screen
	document.getElementById('topphotolink').href = destination[slideNumber]; 	// send slide to screen
	
	//correction is needed when change ads.php 
	document.ad8.src = AD8[slideNumber]; 	// send slide to screen	
	document.getElementById('ad8link').href = AD8link[slideNumber]; 	// send slide to screen
	document.ad7.src = AD7[slideNumber]; 	// send slide to screen	
	document.getElementById('ad7link').href = AD7link[slideNumber]; 	// send slide to screen
	setTimeout("showNextSlide()",delayIn100thSeconds * 10);

}