// JavaScript Document


// All detailV2_5.asp javascript code inside



var extra_fields 	=	new Array();
	var stockValues		=	new Array();
	var stock_fields	=	new Array();
	function AddToBasket1(ii){
		var ctr;
		//alert(extra_fields.length)
		for (i=0;i<ii;i++){
			ctr	=	eval("document.form1.FLD_Extra_"+(i+1));
			//alert(eval("document.form1.FLD_Extra_"+i).value);
			if (ctr.value==""){
				alert("Please select " + extra_fields[i]);
				ctr.focus();
				break;
			}
		}
	}
	
	function stockQuantity(a,b){
		var stockvalues;
		var stockquantity;
		this.stockvalues	=	a;
		this.stockquantity	=	b;
	}
	
	
	function ArrayList(a,b){
		var key;
		var	value;
		this.key	=	a;
		this.value	=	b;
	}

	function stockSelection(ctr){
		//alert(ctr.value);

		var xfound	=	false;
		var AvailabilityStr	=	"";
		var xvalue	=	"";
		var firstfound	=	false;
		for (i=0;i<stock_fields.length;i++){
			if (eval("document.form1."+stock_fields[i]).value!=""){
				if (!firstfound){
					firstfound	=	true;
				}else{
					firstfound	=	false;
				}
			}
			xvalue	+=	eval("document.form1."+stock_fields[i]).value;
		}
		//alert(xvalue);
		for (i=0;i<stockValues.length;i++){
			if (xvalue==stockValues[i].key){
				//document.getElementById("Availability").innerHTML	=	stockValues[i].value;
				if (stockValues[i].value<0){
					AvailabilityStr	=	"In Stock"
					document.form1.outofstock.value	=	false;
					document.getElementById("sqnt").style.display 	=	"";
				}else if (stockValues[i].value==0){
					AvailabilityStr	=	"<span class='SaleCaption'>Out Of Stock</span>"
					document.form1.outofstock.value	=	true;
					document.getElementById("sqnt").style.display 	=	"none";
					//sqnt
				}else{
					AvailabilityStr	=	stockValues[i].value
					document.form1.outofstock.value	=	false;
					document.getElementById("sqnt").style.display 	=	"";
				}
				xfound	=	true;
				break;
			}
		}
		
		//alert(firstfound);
		if (!xfound){
			if (firstfound){
				document.getElementById("Availability").innerHTML	=	"?";
			}
		}else{
			document.getElementById("Availability").innerHTML	=	AvailabilityStr;
		}
		
	}	
	
	function test(){
		var stockArray	=	new Array();
		stockArray.push(new ArrayList("afddf",12));
		stockArray.push(new ArrayList("qaiser",14));		
		//var x	=	new stockQuantity("afddf",12);
		//var y	=	new stockQuantity("qaiser",14);
		alert(stockArray[0].key)
		alert(stockArray[0].value)		
		alert(stockArray[1].key)
		alert(stockArray[1].value)		
		alert(stockArray[0].key)
		alert(stockArray[0].value)		
		
	}

	function Add_to_basket(icode,idx){
		//FLD_desc_1;
		//FLD_qnt_1;
		//FLD_Extra_1
		//extra_fields
		//alert(extra_fields.length);
		var ctr;
		var selectionValues	=	"";
		var selectionValid	=	true;
		var ctr_desc;
		var itname		=	document.form1.itemname.value;
		var itprice		=	document.form1.itemprice.value;
		var itband		=	document.form1.itemband.value;	
		var extraCode	=	"";				
		for (i=0;i<extra_fields.length;i++){
			ii=(i+1);
			ctr	=	eval("document.form1.FLD_Extra_"+ii);
			if (ctr.type=="select-one"){
				if (ctr.value==""){
					alert("Please select " + extra_fields[i]);
					ctr.focus();
					selectionValid	=	false;
					break;					
				}else{
					extraCode+=(""+i);
					if (selectionValues==""){
						selectionValues	=	ctr.value;
					}else{
						selectionValues+="," + ctr.value;
					}
				}
			}
		}
		
		//alert(extraCode)
		icode+=extraCode;
		if (selectionValid){
			ctr_desc	=	eval("document.form1.FLD_desc_"+idx);
			ctr			=	eval("document.form1.FLD_qnt_"+idx);
			if (ctr_desc.value!=""){
				if (selectionValues==""){
					selectionValues=	ctr_desc.value;
				}else{
					selectionValues+=","+ctr_desc.value;
				}
			}
			if (ctr.value!=""){
				itqnt	=	parseInt(ctr.value);
				var deliverRate	=	0;//document.frmMain.deliverRate.value;			
				var itcatcode	=	"$D@"+deliverRate+"@"+document.form1.catcode.value+"@0@"+itband;
				var s	=	"itemcode=" + icode + "&itemprice=" + itprice + "&itemqnt=" + itqnt + "&catcode=" + itcatcode + "&itemname=" + itname + "&itemdesc=" + selectionValues;
				document.location.replace("/basket/addbasket.asp?"+s);								
				//alert(s);
				
			}else{
				alert("Please select a quantity.");
				ctr.focus();
			}
		}
	}

	function Add2Basket(icode,ii,sii){
		//alert(ii);
		var ctr;
		var selectionValues	=	"";
		var selectionValid	=	true;
		var ctr_desc;
		var itname		=	document.form1.itemname.value;
		var itprice		=	document.form1.itemprice.value;
		var itband		=	document.form1.itemband.value;					
		for (i=0;i<sii;i++){
			ctr	=	eval("document.form1.FLD_Extra_"+(i+1));		
			if (ctr.type=="select-one"){
				if (ctr.value==""){
					alert("Please select " + extra_fields[i]);
					ctr.focus();
					selectionValid	=	false;
					break;					
				}else{
					if (selectionValues==""){
						selectionValues	=	ctr.value;
					}else{
						selectionValues+="," + ctr.value;
					}
				}
			}
		}
		//alert(selectionValues)
		for (i=0;i<ii;i++){
			ctr	=	eval("document.form1.FLDs_"+(i+1));		
			if (ctr.value!=""){
					if (selectionValues==""){
						selectionValues	=	ctr.value;
					}else{
						selectionValues+="," + ctr.value;
					}
			}
		}
		//alert(selectionValues)
		if (selectionValid){
			ctr			=	eval("document.form1.txtqty");
			if (ctr.value!=""){
				itqnt	=	parseInt(ctr.value);
				var deliverRate	=	0;//document.frmMain.deliverRate.value;			
				var itcatcode	=	"$D@"+deliverRate+"@"+document.form1.catcode.value+"@0@"+itband;
				var s	=	"itemcode=" + icode + "&itemprice=" + itprice + "&itemqnt=" + itqnt + "&catcode=" + itcatcode + "&itemname=" + itname + "&itemdesc=" + selectionValues;
				document.location.replace("/basket/addbasket.asp?"+s);								
				//alert(s);
			}else{
				alert("Please select a quantity.");
				ctr.focus();
			}
		}
	}	

	function AddToBasket(icode,ii){
		var ctr;
		var selectionValues	=	"";
		var selectionValid	=	true;
		var ctr_desc;
		var itname		=	document.form1.itemname.value;
		var itprice		=	document.form1.itemprice.value;
		var itband		=	document.form1.itemband.value;			
		var itweight	=	document.form1.txtWeight.value;	
		var extraCode	=	"";		
		for (i=0;i<ii;i++){
			ctr	=	eval("document.form1.FLD_Extra_"+(i+1));
			//alert(eval("document.form1.FLD_Extra_"+i).value);
			if (ctr.type=="select-one"){
				if (ctr.value==""){
					alert("Please select " + extra_fields[i]);
					ctr.focus();
					selectionValid	=	false;
					break;
				}else{
					extraCode+=(""+ctr.selectedIndex);
					if (selectionValues==""){
						selectionValues	=	ctr.value;
					}else{
						selectionValues+="|" + ctr.value;
					}
				}
			}else{

			}
		}
	//	alert(extraCode)
		if (selectionValid){
			if (extraCode!=""){
				icode+=("|"+extraCode);
			}
			ctr			=	eval("document.form1.txtqty");
			if (ctr.value!=""){
				itqnt	=	parseInt(ctr.value);
				var deliverRate	=	0;//document.frmMain.deliverRate.value;			
				var itcatcode	=	"$D@"+deliverRate+"@"+document.form1.catcode.value+"@"+itweight+"@"+itband;
				var s	=	"itemcode=" + icode + "&itemprice=" + itprice + "&itemqnt=" + itqnt + "&catcode=" + itcatcode + "&itemname=" + itname + "&itemdesc=" + selectionValues;
				document.location.replace("/basket/addbasket.asp?"+s);								
				//alert(s);
			}else{
				alert("Please select a quantity.");
				ctr.focus();
			}
		}
	}
	
	
	var mainImage	=	"<%=itemImage%>";
	function init(){
		arr	=	mainImage+","+imagesList;
		photos	=	arr.split(",");
		for (i=0;i<photos.length;i++){
			if ((photos[i]==" ")||(photos[i]=="")){
				photos[i]	=	"/images/image_not_available.jpg";	
			}
		}
		if (photos.length<=4){
			for (i=(photos.length);i<4;i++){
				photos.push("/images/image_not_available.jpg");
			}
		}
		str="";
		for (i=0;i<photos.length;i++){
			if (i==0){
				str 	=	photos[i]
			}else{
				str 	=	str+","+photos[i];
			}
			if (photos[i]=="undefined"){
				photos[i]	=	"/images/image_not_available.jpg";
			}
		}
		
		//alert(photos[1]);
		
		MM_preloadImages(str);
	}
	
	function getImage(x){	
		MM_swapImage('Image1','',photos[x],1)	
	}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


	var imagesList,mainImage,photos;	
	function photolist(arr){
		imagesList	=	arr;
	}
	
	function displayImage(imgpath){
		var theImage = new Image();
		theImage.src = imgpath;
	
		dimage	=	document.getElementById("Image1");
		dimage.src	=	theImage.src;
	}