private void setUpLevelSeven() {
		int placeHolder = generator.nextInt(4);
		if (placeHolder == 0){
			centerTitle = imageMap.get("frizzled");
			startingArrowStrand[2] = new StartingArrow(2, false,imageMap.get("blueArrow"), ArrowType.ACTIVATE, "blue");
			startingArrowStrand[0] = new StartingArrow(0, true, imageMap.get("greenArrow"), ArrowType.ACTIVATE, "green");
			strandOne.add(new CurrentBall(0, imageMap.get("greenBall"), imageMap.get("wnt"),  null, null, false, null));
			strandThree.add(new CurrentBall(2, imageMap.get("blueBall"), imageMap.get("lrp"), ArrowType.INHIBIT, imageMap.get("blueInhibitor"), false, "blue"));
			strandThree.add(new CurrentBall(2, imageMap.get("blueBall"), imageMap.get("apcoli"), ArrowType.INHIBIT, imageMap.get("blueInhibitor"), false, "blue"));
			strandThree.add(new CurrentBall(2, imageMap.get("blueBall"),  imageMap.get("betacatenin"), ArrowType.ACTIVATE,imageMap.get("blueArrow"), false, "blue"));
			strandThree.add(new CurrentBall(2, imageMap.get("blueBall"), imageMap.get("genetranscription"), null, null, false, null));
		} else if (placeHolder == 1) {
			centerTitle = imageMap.get("lrp");
			startingArrowStrand[2] = new StartingArrow(2, false, imageMap.get("blueInhibitor"), ArrowType.INHIBIT, "blue");
			startingArrowStrand[0] = new StartingArrow(0, true, imageMap.get("greenArrow"), ArrowType.ACTIVATE, "green");
			strandOne.add(new CurrentBall(0, imageMap.get("greenBall"), imageMap.get("frizzled"),  ArrowType.ACTIVATE, imageMap.get("greenArrow"), true, "green"));
			strandOne.add(new CurrentBall(0, imageMap.get("greenBall"), imageMap.get("wnt"), null, null, false, null));
			strandThree.add(new CurrentBall(2, imageMap.get("blueBall"), imageMap.get("apcoli"), ArrowType.INHIBIT, imageMap.get("blueInhibitor"), false, "blue"));
			strandThree.add(new CurrentBall(2, imageMap.get("blueBall"),  imageMap.get("betacatenin"), ArrowType.ACTIVATE,imageMap.get("blueArrow"), false, "blue"));
			strandThree.add(new CurrentBall(2, imageMap.get("blueBall"), imageMap.get("genetranscription"), null, null, false, null));
		} else if (placeHolder == 2) {
			centerTitle = imageMap.get("apcoli");
			startingArrowStrand[2] = new StartingArrow(2, false, imageMap.get("blueInhibitor"), ArrowType.INHIBIT, "blue");
			startingArrowStrand[0] = new StartingArrow(0, true, imageMap.get("greenInhibitor"), ArrowType.INHIBIT, "green");
			strandOne.add(new CurrentBall(0, imageMap.get("greenBall"), imageMap.get("lrp"),  ArrowType.ACTIVATE, imageMap.get("greenArrow"), true, "green"));
			strandOne.add(new CurrentBall(0, imageMap.get("greenBall"), imageMap.get("frizzled"), ArrowType.ACTIVATE, imageMap.get("greenArrow"), true, "green"));
			strandOne.add(new CurrentBall(0, imageMap.get("greenBall"), imageMap.get("wnt"), null, null, false, null));
			strandThree.add(new CurrentBall(2, imageMap.get("blueBall"),  imageMap.get("betacatenin"), ArrowType.ACTIVATE,imageMap.get("blueArrow"), false, "blue"));
			strandThree.add(new CurrentBall(2, imageMap.get("blueBall"), imageMap.get("genetranscription"), null, null, false, null));
		} else if (placeHolder == 3) {
			centerTitle =  imageMap.get("betacatenin");
			startingArrowStrand[2] = new StartingArrow(2, false,imageMap.get("blueArrow"), ArrowType.ACTIVATE, "blue");
			startingArrowStrand[0] = new StartingArrow(0, true, imageMap.get("greenInhibitor"), ArrowType.INHIBIT, "green");
			strandOne.add(new CurrentBall(0, imageMap.get("greenBall"), imageMap.get("apcoli"),  ArrowType.INHIBIT, imageMap.get("greenInhibitor"), true, "green"));
			strandOne.add(new CurrentBall(0, imageMap.get("greenBall"), imageMap.get("lrp"),  ArrowType.ACTIVATE, imageMap.get("greenArrow"), true, "green"));
			strandOne.add(new CurrentBall(0, imageMap.get("greenBall"), imageMap.get("frizzled"),  ArrowType.ACTIVATE, imageMap.get("greenArrow"), true, "green"));
			strandOne.add(new CurrentBall(0, imageMap.get("greenBall"), imageMap.get("wnt"),  ArrowType.ACTIVATE, imageMap.get("greenArrow"), true, "green"));
			strandThree.add(new CurrentBall(2, imageMap.get("blueBall"), imageMap.get("genetranscription"), null, null, false, null));
		}

		startingArrowStrand[1] = null;
		startingArrowStrand[3] = null;

		oddBalls.add(new CurrentBall(5, imageMap.get("greyBall"), imageMap.get("dnadamage"), null, null, false, null));
		oddBalls.add(new CurrentBall(5, imageMap.get("greyBall"), imageMap.get("mcdk"), null, null, false, null));
		oddBalls.add(new CurrentBall(5, imageMap.get("greyBall"), imageMap.get("p53"), null, null, false, null));

	}