function addToCart(itemId){
		var action = "add";
		var vhrCode1= "";
		if(itemId==100){			//if its a voucher
			var size = document.getElementById("selSize").value;
			var color = document.getElementById("selColor").value;
			
			var size2 = document.getElementById("selSize2").value;
			var color2 = document.getElementById("selColor2").value;
			
			vhrCode1 = document.getElementById("vc1").value;
			if(vhrCode1==0){
				alert("Please Enter a valid Voucher Code");
				exit();
			}
			switch (color){
				case "Blue": if(size=="Children"){itemId1=112;}else{itemId1=111;};break;
				case "Pink": if(size=="Children"){itemId1=114;}else{itemId1=113;};break;
				case "Purple": if(size=="Children"){itemId1=116;}else{itemId1=115;};break;
			}//switch
			switch (color2){
				case "Blue": if(size2=="Children"){itemId2=112;}else{itemId2=111;};break;
				case "Pink": if(size2=="Children"){itemId2=114;}else{itemId2=113;};break;
				case "Purple": if(size2=="Children"){itemId2=116;}else{itemId2=115;};break;
			}
			action = "addVoucher2";
		}else if(itemId==1){
			var size = document.getElementById("selSize").value;
			var color = document.getElementById("selColor").value;
			//if(size=="Adult" && color =="Blue"){itemId=1;}
			switch (color){
				case "Blue": if(size=="Children"){itemId=12;}else{itemId=11;};break;
				case "Pink": if(size=="Children"){itemId=14;}else{itemId=13;};break;
				case "Purple": if(size=="Children"){itemId=16;}else{itemId=15;};break;
			}//switch
		}
		//alert(itemId);
		if(action=="addVoucher2"){
			window.location.href='cart.php?action='+action+'&itemId1='+itemId1+'&itemId2='+itemId2+'&vc1='+vhrCode1;
		}else{
			window.location.href='cart.php?action='+action+'&itemId='+itemId;
		}
		
	}