/* Open when someone clicks on the span element */
function openNav1() {
  document.getElementById("TheSquare").style.width = "100%";
}
function openNav2() {
  document.getElementById("AltSquare").style.width = "100%";
}
function openNav3() {
  document.getElementById("Glod").style.width = "100%";
}
function openNav4() {
  document.getElementById("Contact").style.width = "100%";
}
/* Close when someone clicks on the "x" symbol inside the overlay */
function closeNav1() {
  document.getElementById("TheSquare").style.width = "0%";
}
function closeNav2() {
  document.getElementById("AltSquare").style.width = "0%";
}
function closeNav3() {
  document.getElementById("Glod").style.width = "0%";
}
function closeNav4() {
  document.getElementById("Contact").style.width = "0%";
}
/*Particles*/
particlesJS('particles-js',
  {
    "particles": {
      "number": {
        "value": 80,
        "density": {
          "enable": true,
          "value_area": 800
        }
      },
      "color": {
        "value": "random"
      },
      "shape": {
        "type": "polygon",
        "stroke": {
          "width": 0,
          "color": "#000000"
        },
        "polygon": {
          "nb_sides": 4
        },
      },
      "opacity": {
        "value": 0.5,
        "random": true,
        "anim": {
          "enable": false,
          "speed": 1,
          "opacity_min": 0.1,
          "sync": false
        }
      },
      "size": {
        "value": 20,
        "random": true,
        "anim": {
          "enable": false,
          "speed": 40,
          "size_min": 0.1,
          "sync": false
        }
      },
      "line_linked": {
        "enable": false,
        "distance": 150,
        "color": "#ffffff",
        "opacity": 0.4,
        "width": 1
      },
      "move": {
        "enable": true,
        "speed": 2,
        "direction": "none",
        "random": false,
        "straight": false,
        "out_mode": "bounce",
        "attract": {
          "enable": false,
          "rotateX": 600,
          "rotateY": 1200
        }
      }
    },
    "interactivity": {
      "detect_on": "window",
      "events": {
        "onhover": {
          "enable": true,
          "mode": "repulse"
        },
        "onclick": {
          "enable": true,
          "mode": "push"
        },
        "resize": true
      },
      "modes": {
        "grab": {
          "distance": 400,
          "line_linked": {
            "opacity": 1
          }
        },
        "bubble": {
          "distance": 400,
          "size": 40,
          "duration": 2,
          "opacity": 8,
          "speed": 3
        },
        "repulse": {
          "distance": 100
        },
        "push": {
          "particles_nb": 4
        },
        "remove": {
          "particles_nb": 2
        }
      }
    }
  }
);