function init()
		{
		 	document.getElementById('one').style.color = '#ffffff';
		 	document.getElementById('two').style.color = '#ffffff';
		 	document.getElementById('three').style.color = '#ffffff';
		 	document.getElementById('four').style.color = '#ffffff';
		 	document.getElementById('five').style.color = '#ffffff';
		 	document.getElementById('six').style.color = '#ffffff';
		}

		function hightlight()
		{ 
			if(document.getElementById('counter').innerHTML == 1)
			{
				document.getElementById('one').style.color = '#66CCCC';
				document.getElementById('two').style.color = '#ffffff';
				document.getElementById('three').style.color = '#ffffff';
				document.getElementById('four').style.color = '#ffffff';
				document.getElementById('five').style.color = '#ffffff';
				document.getElementById('six').style.color = '#ffffff';	
				document.getElementById('seven').style.color = '#ffffff';				
			} 
			else if(document.getElementById('counter').innerHTML == 2)
			{
				document.getElementById('one').style.color = '#ffffff';
				document.getElementById('two').style.color = '#66CCCC';
				document.getElementById('three').style.color = '#ffffff';
				document.getElementById('four').style.color = '#ffffff';
				document.getElementById('five').style.color = '#ffffff';
				document.getElementById('six').style.color = '#ffffff';	
				document.getElementById('seven').style.color = '#ffffff';								
			} 
			else if(document.getElementById('counter').innerHTML == 3)
			{
				document.getElementById('one').style.color = '#ffffff';
				document.getElementById('two').style.color = '#ffffff';
				document.getElementById('three').style.color = '#66CCCC';
				document.getElementById('four').style.color = '#ffffff';
				document.getElementById('five').style.color = '#ffffff';
				document.getElementById('six').style.color = '#ffffff';	
				document.getElementById('seven').style.color = '#ffffff';								
			} 
			else if(document.getElementById('counter').innerHTML == 4)
			{
				document.getElementById('one').style.color = '#ffffff';
				document.getElementById('two').style.color = '#ffffff';
				document.getElementById('three').style.color = '#ffffff';
				document.getElementById('four').style.color = '#66CCCC';
				document.getElementById('five').style.color = '#ffffff';
				document.getElementById('six').style.color = '#ffffff';	
				document.getElementById('seven').style.color = '#ffffff';								
			} 
			else if(document.getElementById('counter').innerHTML == 5)
			{
				document.getElementById('one').style.color = '#ffffff';
				document.getElementById('two').style.color = '#ffffff';
				document.getElementById('three').style.color = '#ffffff';
				document.getElementById('four').style.color = '#ffffff';
				document.getElementById('five').style.color = '#66CCCC';
				document.getElementById('six').style.color = '#ffffff';	
				document.getElementById('seven').style.color = '#ffffff';								
			} 
			else if(document.getElementById('counter').innerHTML == 6)
			{
				document.getElementById('one').style.color = '#ffffff';
				document.getElementById('two').style.color = '#ffffff';
				document.getElementById('three').style.color = '#ffffff';
				document.getElementById('four').style.color = '#ffffff';
				document.getElementById('five').style.color = '#ffffff';
				document.getElementById('six').style.color = '#66CCCC';	
				document.getElementById('seven').style.color = '#ffffff';								
			} 			
			else if(document.getElementById('counter').innerHTML == 0)
			{
				document.getElementById('one').style.color = '#ffffff';
				document.getElementById('two').style.color = '#ffffff';
				document.getElementById('three').style.color = '#ffffff';
				document.getElementById('four').style.color = '#ffffff';
				document.getElementById('five').style.color = '#ffffff';
				document.getElementById('six').style.color = '#ffffff';	
				document.getElementById('seven').style.color = '#66CCCC';								
			}
		}

		function imageItem(image_location)
		{
			this.image_item = new Image();
			this.image_item.src = image_location;	
		}
		
		function getImageItemLocation(imageObj)
		{
			return(imageObj.image_item.src);
		}
		
		
		function getNextImage(count,which)
		{
			var counter =document.getElementById('counter').innerHTML;
			imageNum = counter;					
			document.getElementById('imgpos').innerHTML = imageNum;
			
			if(which == 'continuous')
			{
				var new_image = getImageItemLocation(imageArray[imageNum]);
				counter++;
				//to repeat the slide show
				if(counter != 7){
					document.getElementById('counter').innerHTML = counter;
				} else if(counter == 7){
					document.getElementById('counter').innerHTML = 0;
				}	  
			} 
			
			if(which == 'next') 
			{
				if(imageNum == 5)
				{
					document.getElementById('imgpos').innerHTML = '0';
					var new_image = getImageItemLocation(imageArray[0]);
				} 
				else 
				{
					var new_image = getImageItemLocation(imageArray[imageNum++]);
				}
				counter++;
				//to repeat the slide show
				if(counter != 5)
				{
					document.getElementById('counter').innerHTML = counter;
				} 
				else if(counter == 5)
				{
					document.getElementById('counter').innerHTML = 0;
				}	  
 			} 
			
			if(which == 'prev') 
			{
				if(imageNum == 1)
				{
					imageNum--;
					document.getElementById('counter').innerHTML = imageNum; 
					var new_image = getImageItemLocation(imageArray[2]);
				} 
				else if(imageNum == 2)
				{
					imageNum--; 
					document.getElementById('counter').innerHTML = imageNum; 
					imageNum--;
					var new_image = getImageItemLocation(imageArray[imageNum--]);
				} 
				else if(imageNum == 3)
				{
					imageNum--; 
					var new_image = getImageItemLocation(imageArray[imageNum]);
					//imageNum++;
					document.getElementById('counter').innerHTML = imageNum; 
				} 
				else if(imageNum == 4)
				{					
					imageNum--; 
					document.getElementById('counter').innerHTML = imageNum;
					imageNum--; 
					var new_image = getImageItemLocation(imageArray[imageNum--]);
					
				} 
				else if(imageNum == 0)
				{
					var new_image = getImageItemLocation(imageArray[3]);					
					document.getElementById('counter').innerHTML = '4'; 
				} 
			} 
			
			if(which == 'one') 
				var new_image = getImageItemLocation(imageArray[0]);	
			
			if(which == 'two') 
				var new_image = getImageItemLocation(imageArray[1]);	
			
			if(which == 'three') 
				var new_image = getImageItemLocation(imageArray[2]);	
			
			if(which == 'four') 
				var new_image = getImageItemLocation(imageArray[3]);	
			
			if(which == 'five') 
				var new_image = getImageItemLocation(imageArray[4]);	

			if(which == 'six') 
				var new_image = getImageItemLocation(imageArray[5]);	

			if(which == 'seven') 
				var new_image = getImageItemLocation(imageArray[6]);	


	        document.getElementById('url').href = imageUrlListArray[counter-1];    			 

			return(new_image);
		}

		
		function switchImage(place, position) 
		{

		  var pos = position;
		  var nav;
		  document.getElementById('url').href = ''; 
		  var counter = 0;   
		  if(pos == 'continuous')
		  {					 
		 	 //alert('test')
		   	  var new_image = getNextImage(counter,'continuous');	 	
			  nav = position;
		  } 
		  
		  else if(pos == 'next') 
		  {
		    	 var new_image = getNextImage(counter,'next');	 	
			 nav = 'continuous';
	
		  } 
		  else if(pos == 'prev') 
		  {
		   	 var new_image = getNextImage(counter,'prev');	 	
			 nav = 'next';

		  } 
		  document[place].src = new_image; hightlight();
	      var recur_call = "switchImage('"+place+"','"+nav+"')";	 
		  timerID = setTimeout(recur_call, interval);		 	
	    }
		
	
		function switchImageN(place) 
		{	
			document.getElementById('onload').innerHTML = '0';
			var nav;
			document.getElementById('url').href = ''; 
			var counter = 0;   
		   	var new_image = getNextImage(counter,'next');	 	
			document[place].src = new_image; hightlight();
	    }				

		function switchImageP(place) 
		{	
			document.getElementById('onload').innerHTML = '0';		 
			var nav;
			document.getElementById('url').href = ''; 
			var counter = 0;   
		   	var new_image = getNextImage(counter,'prev');	 	
			document[place].src = new_image; hightlight();			
	    }

		function switchImage1(place) 
		{	
			document.getElementById('onload').innerHTML = '0';		 	 
			document.getElementById('url').href = ''; 
			var counter = 0;   
		   	var new_image = getNextImage(counter,'one');	 	
			document[place].src = new_image; 
			document.getElementById('counter').innerHTML = '1';				
			hightlight();			
	    }

		function switchImage2(place) 
		{	
			document.getElementById('onload').innerHTML = '0';		 
			document.getElementById('url').href = ''; 
			var counter = 0;   
		   	var new_image = getNextImage(counter,'two');	 	
			document[place].src = new_image; 
			document.getElementById('counter').innerHTML = '2';
			hightlight();			
	    }

		function switchImage3(place) 
		{	
			document.getElementById('onload').innerHTML = '0';		 
			document.getElementById('url').href = ''; 
			var counter = 0;   
		   	var new_image = getNextImage(counter,'three');	 	
			document[place].src = new_image; 
			document.getElementById('counter').innerHTML = '3';
			hightlight();			
	     }

		function switchImage4(place) 
		{	
			document.getElementById('onload').innerHTML = '0';		 
			document.getElementById('url').href = ''; 
			var counter = 0;   
		   	var new_image = getNextImage(counter,'four');	 	
			document[place].src = new_image; 
			document.getElementById('counter').innerHTML = '4';
			hightlight();			
	    }

		function switchImage5(place) 
		{	
			document.getElementById('onload').innerHTML = '0';		 
			document.getElementById('url').href = ''; 
			var counter = 0;   
		   	var new_image = getNextImage(counter,'five');	 	
			document[place].src = new_image; 
			document.getElementById('counter').innerHTML = '5';
			hightlight();			
	    }

		function switchImage6(place) 
		{	
			document.getElementById('onload').innerHTML = '0';		 
			document.getElementById('url').href = ''; 
			var counter = 0;   
		   	var new_image = getNextImage(counter,'six');	 	
			document[place].src = new_image; 
			document.getElementById('counter').innerHTML = '6';
			hightlight();			
	    }		
		
		
		function switchImage7(place) 
		{	
			document.getElementById('onload').innerHTML = '0';		 
			document.getElementById('url').href = ''; 
			var counter = 0;   
		   	var new_image = getNextImage(counter,'seven');	 	
			document[place].src = new_image; 
			document.getElementById('counter').innerHTML = '0';
			hightlight();			
	    }		
		var interval = 3500;
		var random_display = 0;
		var imageDir = "images/slideshow/";		
		var imageNameListArray = new Array("01.jpg",
				                           "02.jpg",
				                           "03.jpg",
				                           "04.jpg",
				                           "05.jpg",
				                           "06.jpg",
				                           "07.jpg"
				                           );
		
		var imageUrlListArray = new Array("http://www.efoodcart.com/pizzaleoasteroidscafe/do/category/FreshSalads",
				                          "http://www.efoodcart.com/pizzaleoasteroidscafe/do/category/VegetarianAppetizers",
				                          "http://www.efoodcart.com/pizzaleoasteroidscafe/do/category/MeatAppetizers",
				                          "http://www.efoodcart.com/pizzaleoasteroidscafe/do/category/MeatPlatters",
				                          "http://www.efoodcart.com/pizzaleoasteroidscafe/do/category/MeatSandwiches",
				                          "http://www.efoodcart.com/pizzaleoasteroidscafe/do/category/VegetarianPlatters",
				                          "http://www.efoodcart.com/pizzaleoasteroidscafe/do/category/AsteroidsDesserts"
				                          );				 

		var imageNum = 0;
		var imageArray = new Array(); 
		var totalImages = imageNameListArray.length;		
		for(i = 0; i < totalImages; i++){
			imageArray[i] = new imageItem(imageDir+imageNameListArray[i]);
		}