var browser = navigator.appName;
	var version = parseInt(navigator.appVersion);
	var IEbrowser = false;
	if (browser.indexOf("Microsoft") > -1) {
		IEbrowser = true;
	}
	
	 var maxSize = pluArr.length - 1;
	 var windowCount = 8;
     var picIdx = Math.floor(Math.random() * (0 + maxSize)); //Picks a random starting point in the array of images
	 
	 if (plu1st == "") {
		plu1st = pluArr[picIdx];
		narr1st = txtArr[picIdx];
		price1st = prcArr[picIdx];
		plu1stTxt = txtArr[picIdx];
	 }
	 
     var picId;
	 var idNum = 0;
     var spaceId = " ";
     var spaceIdOld = " ";
     var spaceIdVold = " ";
	 
     function initPics() {
     	document.getElementById('spID1').src = "../imagesProducts/" + pluArr[picIdx] + "tn.jpg";
     	document.getElementById('spID1').alt = txtArr[picIdx];
     	document.getElementById('spText1').innerHTML = narrArr[picIdx];
		cmd = 'document.getElementById(\'spPrdLk1\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		cmd = 'document.getElementById(\'spPrdLk1info\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		document.getElementById('spPrice1').innerHTML= prcArr[picIdx];
		cmd = 'document.getElementById(\'spPrice1\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
     	//cmd = 'document.getElementById(\'spBuyLk1\').href="../php/showBasket.php?plu=' + plu1st + '&std";';eval(cmd);
		incIdx();
		
		
		document.getElementById('spID2').src = "../imagesProducts/" + pluArr[picIdx] + "tn.jpg";
     	document.getElementById('spID2').alt = txtArr[picIdx];
     	document.getElementById('spText2').innerHTML = narrArr[picIdx];
		cmd = 'document.getElementById(\'spPrdLk2\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		cmd = 'document.getElementById(\'spPrdLk2info\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		document.getElementById('spPrice2').innerHTML= prcArr[picIdx];
		cmd = 'document.getElementById(\'spPrice2\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		incIdx();
     	
		document.getElementById('spID3').src = "../imagesProducts/" + pluArr[picIdx] + "tn.jpg";
     	document.getElementById('spID3').alt = txtArr[picIdx];
     	document.getElementById('spText3').innerHTML = narrArr[picIdx];
		cmd = 'document.getElementById(\'spPrdLk3\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		cmd = 'document.getElementById(\'spPrdLk3info\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		document.getElementById('spPrice3').innerHTML= prcArr[picIdx];
		cmd = 'document.getElementById(\'spPrice3\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);	
		//cmd = 'document.getElementById(\'spBuyLk3\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		incIdx();
		
		document.getElementById('spID4').src = "../imagesProducts/" + pluArr[picIdx] + "tn.jpg";
     	document.getElementById('spID4').alt = txtArr[picIdx];
     	document.getElementById('spText4').innerHTML = narrArr[picIdx];
		cmd = 'document.getElementById(\'spPrdLk4\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		cmd = 'document.getElementById(\'spPrdLk4info\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		document.getElementById('spPrice4').innerHTML= prcArr[picIdx];
		cmd = 'document.getElementById(\'spPrice4\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);	
		//cmd = 'document.getElementById(\'spBuyLk4\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		incIdx();
		
		document.getElementById('spID5').src = "../imagesProducts/" + pluArr[picIdx] + "tn.jpg";
     	document.getElementById('spID5').alt = txtArr[picIdx];
     	document.getElementById('spText5').innerHTML = narrArr[picIdx];
		cmd = 'document.getElementById(\'spPrdLk5\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		cmd = 'document.getElementById(\'spPrdLk5info\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		document.getElementById('spPrice5').innerHTML= prcArr[picIdx];
		cmd = 'document.getElementById(\'spPrice5\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);	
		//cmd = 'document.getElementById(\'spBuyLk5\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		incIdx();
		
		document.getElementById('spID6').src = "../imagesProducts/" + pluArr[picIdx] + "tn.jpg";
     	document.getElementById('spID6').alt = txtArr[picIdx];
     	document.getElementById('spText6').innerHTML = narrArr[picIdx];
		cmd = 'document.getElementById(\'spPrdLk6\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		cmd = 'document.getElementById(\'spPrdLk6info\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		document.getElementById('spPrice6').innerHTML= prcArr[picIdx];
		cmd = 'document.getElementById(\'spPrice6\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);	
		//cmd = 'document.getElementById(\'spBuyLk6\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		incIdx();
		
		document.getElementById('spID7').src = "../imagesProducts/" + pluArr[picIdx] + "tn.jpg";
     	document.getElementById('spID7').alt = txtArr[picIdx];
     	document.getElementById('spText7').innerHTML = narrArr[picIdx];
		cmd = 'document.getElementById(\'spPrdLk7\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		cmd = 'document.getElementById(\'spPrdLk7info\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		document.getElementById('spPrice7').innerHTML= prcArr[picIdx];
		cmd = 'document.getElementById(\'spPrice7\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);	
		//cmd = 'document.getElementById(\'spBuyLk7\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		incIdx();
		
		document.getElementById('spID8').src = "../imagesProducts/" + pluArr[picIdx] + "tn.jpg";
     	document.getElementById('spID8').alt = txtArr[picIdx];
     	document.getElementById('spText8').innerHTML = narrArr[picIdx];
		cmd = 'document.getElementById(\'spPrdLk8\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		cmd = 'document.getElementById(\'spPrdLk8info\').href="../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		document.getElementById('spPrice8').innerHTML= prcArr[picIdx];
		cmd = 'document.getElementById(\'spPrice8\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);	
		//cmd = 'document.getElementById(\'spBuyLk8\').href="../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);
		incIdx();
     }
	 
     function showPics() {
	  if (maxSize > (windowCount-1)) {
		  idNum++;
		
		if (idNum > windowCount) {
			idNum = 1;
		}
		
		spaceId = "sp" + idNum;
		spText  = "spText" + idNum;
		spPrice = "spPrice" + idNum;
		spPrdLk  = "spPrdLk" + idNum;
		spBuyLk = "spBuyLk" + idNum;
		spID = "spID" + idNum;
	      spaceIdVold = spaceIdOld;
	      spaceIdOld = spaceId;
		  
	      // Get name of picture to display
	      picId = pluArr[picIdx] + "tn.jpg";
	      blend(spaceId);
			 
		    // alt text
		  	cmd = 'document.getElementById(\'' + spID + '\').alt="' + txtArr[picIdx] + '";';eval(cmd);		
			// short narrative
		  	cmd = 'document.getElementById(\'' + spText + '\').innerHTML="' + narrArr[picIdx] + '";';eval(cmd);
			// price
		  	cmd = 'document.getElementById(\'' + spPrice + '\').innerHTML="' + prcArr[picIdx] + '";';eval(cmd);
			// link on price
		  	cmd = 'document.getElementById(\'' + spPrice + '\').href="' + '../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);	
			// link on image & short narrative
		  	cmd = 'document.getElementById(\'' + spPrdLk + '\').href="' + '../php/showProducts.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);	
			// link on "buy" text
		  	//cmd = 'document.getElementById(\'' + spBuyLk + '\').href="' + '../php/showBasket.php?plu=' + pluArr[picIdx] + '&std";';eval(cmd);		  
		   incIdx();
	      // wait before changing next image
		  setTimeout("showPics()",6000);
	  }
	 }
	 
	 
	 
     function incIdx() {
     	picIdx++;
		if (picIdx > maxSize) {
			picIdx = 0;
		}
     }
	 
	 
	 
	 
     function blend() {
     	if ( IEbrowser ) {
     		blendIE();
     	}
     	else {
      		swapNS();  
     	}
     }
     function blendIE() {
     	var cmd;
     	cmd = "document.getElementById('" + spID + "').filters.blendTrans.stop();";eval(cmd);
     	cmd = "document.getElementById('" + spID + "').filters.blendTrans.apply();";eval(cmd);
     	cmd = "document.getElementById('" + spID + "').src = '../imagesProducts/" + picId + "';";eval(cmd);
     	cmd = "document.getElementById('" + spID + "').filters.blendTrans.play();";eval(cmd);
     }
     function swapNS() {
	 	cmd = "document.images['" + spID + "'].src = '../imagesProducts/" +picId + "';";eval(cmd);
     }