// Global Variables
        var b_Speed = 2000;
        var b_Num = 0;
        var bb_time;
       
 
        // script function
        function rotateBoard()
        {
            
 		boards = new Array();
		boards[0] = new Image();
        boards[0].src = "images/MainBillboard/Slide1.jpg";
		boards[1] = new Image();  
        boards[1].src = "images/MainBillboard/Slide2.jpg"; 
		boards[2] = new Image();
        boards[2].src = "images/MainBillboard/Slide3.jpg"; 
		boards[3] = new Image();
        boards[3].src = "images/MainBillboard/Slide4.jpg"; 
		boards[4] = new Image();
        boards[4].src = "images/MainBillboard/Slide5.jpg"; 
		boards[5] = new Image();
        boards[5].src = "images/MainBillboard/Slide6.jpg"; 
		boards[6] = new Image();
        boards[6].src = "images/MainBillboard/Slide7.jpg"; 
		boards[7] = new Image();
        boards[7].src = "images/MainBillboard/Slide8.jpg"; 
		boards[8] = new Image();
        boards[8].src = "images/MainBillboard/Slide9.jpg";  
		boards[9] = new Image();
        boards[9].src = "images/MainBillboard/Slide10.jpg";
		boards[10] = new Image();
        boards[10].src = "images/MainBillboard/Slide11.jpg";
		boards[11] = new Image();  
        boards[11].src = "images/MainBillboard/Slide12.jpg";
		boards[12] = new Image();
        boards[12].src = "images/MainBillboard/Slide13.jpg"; 
		boards[13] = new Image();
        boards[13].src = "images/MainBillboard/Slide14.jpg"; 
		boards[14] = new Image();
        boards[14].src = "images/MainBillboard/Slide15.jpg"; 
		boards[15] = new Image();
        boards[15].src = "images/MainBillboard/Slide16.jpg"; 
		boards[16] = new Image();
        boards[16].src = "images/MainBillboard/Slide17.jpg"; 
		boards[17] = new Image();
        boards[17].src = "images/MainBillboard/Slide18.jpg"; 
		boards[18] = new Image();
        boards[18].src = "images/MainBillboard/Slide19.jpg";  
		boards[19] = new Image();
        boards[19].src = "images/MainBillboard/Slide20.jpg";
		boards[20] = new Image();
        boards[20].src = "images/MainBillboard/Slide21.jpg";
		boards[21] = new Image();  
        boards[21].src = "images/MainBillboard/Slide22.jpg";
		boards[22] = new Image();
        boards[22].src = "images/MainBillboard/Slide23.jpg"; 
		boards[23] = new Image();
        boards[23].src = "images/MainBillboard/Slide24.jpg"; 
		boards[24] = new Image();
        boards[24].src = "images/MainBillboard/Slide25.jpg"; 
		boards[25] = new Image();
        boards[25].src = "images/MainBillboard/Slide26.jpg"; 
		boards[26] = new Image();
        boards[26].src = "images/MainBillboard/Slide27.jpg"; 
		boards[27] = new Image();
        boards[27].src = "images/MainBillboard/Slide28.jpg"; 
		boards[28] = new Image();
        boards[28].src = "images/MainBillboard/Slide29.jpg";  
		boards[29] = new Image();
        boards[29].src = "images/MainBillboard/Slide30.jpg";  
		boards[30] = new Image();
        boards[30].src = "images/MainBillboard/Slide31.jpg";
		boards[31] = new Image();
        boards[31].src = "images/MainBillboard/Slide32.jpg";
		
		
 
  
	if (b_Num < (boards.length - 1) )
                  b_Num++;
            else
                  b_Num = 0;
            document.billboard.src = boards[b_Num].src;
            bb_time = setTimeout('rotateBoard()', b_Speed);
        }
		
setTimeout("rotateBoard()", b_Speed);