GUIDE
					- Left-click and drag the background to move the graph
 - Left-click and drag the nodes to reorganize
 - Left-click a node to view first level connections
 - Double left-click a node to navigate to its page
 - Double left-click the background to zoom in
 - Right-click the background to zoom out
 
					// graph team
sigma.utils.pkg('sigma.canvas.nodes');
sigma.canvas.nodes.image = (function() {
  var _cache = {},
      _loading = {},
      _callbacks = {};
  // Return the renderer itself:
  var renderer = function(node, context, settings) {
    var args = arguments,
        prefix = settings('prefix') || '',
        size = node[prefix + 'size'],
        color = node.color || settings('defaultNodeColor'),
        url = node.url;
    if (_cache[url]) {
      context.save();
      // Draw the clipping disc:
      context.beginPath();
      context.arc(
        node[prefix + 'x'],
        node[prefix + 'y'],
        node[prefix + 'size'],
        0,
        Math.PI * 2,
        true
      );
      context.closePath();
      context.clip();
      // Draw the image
      context.drawImage(
        _cache[url],
        node[prefix + 'x'] - size,
        node[prefix + 'y'] - size,
        2 * size,
        2 * size
      );
      // Quit the "clipping mode":
      context.restore();
      // Draw the border:
      context.beginPath();
      context.arc(
        node[prefix + 'x'],
        node[prefix + 'y'],
        node[prefix + 'size'],
        0,
        Math.PI * 2,
        true
      );
      context.lineWidth = 1;
      context.strokeStyle = node.color || settings('defaultNodeColor');
      context.stroke();
    } else {
      sigma.canvas.nodes.image.cache(url);
      sigma.canvas.nodes.def.apply(
        sigma.canvas.nodes,
        args
      );
    }
  };
  // Let's add a public method to cache images, to make it possible to
  // preload images before the initial rendering:
  renderer.cache = function(url, callback) {
    if (callback)
      _callbacks[url] = callback;
    if (_loading[url])
      return;
    var img = new Image();
    img.onload = function() {
      _loading[url] = false;
      _cache[url] = img;
      if (_callbacks[url]) {
        _callbacks[url].call(this, img);
        delete _callbacks[url];
      }
    };
    _loading[url] = true;
    img.src = url;
  };
  return renderer;
})();
var i,
    s,
    o,
    offset_left = 0.5,
    N = 1,
    E = 40,
    C = 5,
    d = 0.5,
    cs = [],
    g = {
      nodes: [],
      edges: []
    };
if (!sigma.classes.graph.hasMethod('neighbors')){
sigma.classes.graph.addMethod('neighbors', function(nodeId) {
    var k,
        neighbors = {},
        index = this.allNeighborsIndex[nodeId] || {};
    for (k in index)
      neighbors[k] = this.nodesIndex[k];
    return neighbors;
  });
  }
//adding the central node
g.nodes.push({
	id: 6201,
	label: 'Integrative Neurobiology of Cholinergic Systems',
    type: 'image',
    url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_institutpasteur_14282-150x150.jpg',
    x: 0,
    y: 0,
	size: 30,
	color: '#DDDDDD'
});
N=21
var x_node = Math.cos(2 * 0 * Math.PI / N) * 2;
var y_node = Math.sin(2 * 0 * Math.PI / N) * 2;
var biggest_node_size = 0;
	//check if content already exist
	
		x_site = Math.cos(2 * 0 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 0 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 4530,
			label: 'Stéphanie Pons',
		    type: 'image',
		    url: '',
		    page_url: 'https://research.pasteur.fr/en/member/stephanie-pons/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 62014530,
      size: 0.5,
      source: 6201,
      target: 4530    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 1 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 1 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 86249,
			label: 'Anaïs Victoire',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2017/02/research_pasteur-anais-victoire-photo-didentite-2024-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/anais-victoire/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 620186249,
      size: 0.5,
      source: 6201,
      target: 86249    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 2 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 2 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 3964,
			label: 'Isabelle Cloëz-Tayarani',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2019/07/research_pasteur-photo-i.-cloez-tayarani-1-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/isabelle-cloez-tayarani/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 62013964,
      size: 0.5,
      source: 6201,
      target: 3964    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 3 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 3 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 4523,
			label: 'Morgane Besson',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2017/07/research_pasteur-capture-decran-2017-07-22-a-17.21.36-150x150.png',
		    page_url: 'https://research.pasteur.fr/en/member/morgane-besson/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 62014523,
      size: 0.5,
      source: 6201,
      target: 4523    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 4 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 4 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 92973,
			label: 'Romain Icick',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2019/07/research_pasteur-roamin-150x150.png',
		    page_url: 'https://research.pasteur.fr/en/member/romain-icick/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 620192973,
      size: 0.5,
      source: 6201,
      target: 92973    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 5 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 5 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 118781,
			label: 'Matthias Groszer',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2019/01/research_pasteur-capture-decran-2019-01-21-a-18.27.59-150x150.png',
		    page_url: 'https://research.pasteur.fr/en/member/matthias-groszer/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201118781,
      size: 0.5,
      source: 6201,
      target: 118781    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 6 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 6 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 168320,
			label: 'Chloe Bouarab',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2021/10/research_pasteur-chloe-bouarab-chloe-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/chloe-bouarab/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201168320,
      size: 0.5,
      source: 6201,
      target: 168320    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 7 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 7 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 114976,
			label: 'Gabriela Ferreira de Medeiros',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2018/10/research_pasteur-gabi-pic-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/gabriela-ferreira-de-medeiros/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201114976,
      size: 0.5,
      source: 6201,
      target: 114976    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 8 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 8 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 188779,
			label: 'Jimena Frontera',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2022/10/research_pasteur-jimena--150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/jimena-frontera/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201188779,
      size: 0.5,
      source: 6201,
      target: 188779    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 9 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 9 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 188798,
			label: 'Francisco Palma Cerda',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2022/10/research_pasteur-francisco-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/francisco-palma-cerda/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201188798,
      size: 0.5,
      source: 6201,
      target: 188798    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 10 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 10 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 148641,
			label: 'Daniela Gaspar Santos',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2020/10/research_pasteur-enpaula-wildfrpaula-wild-daniela-150x150.png',
		    page_url: 'https://research.pasteur.fr/en/member/daniela-gaspar-santos/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201148641,
      size: 0.5,
      source: 6201,
      target: 148641    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 11 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 11 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 188804,
			label: 'Yago Pazos Boubeta',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2022/10/research_pasteur-yago-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/yago-pazos-boubeta/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201188804,
      size: 0.5,
      source: 6201,
      target: 188804    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 12 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 12 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 190388,
			label: 'Michiel van der Zwan',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2022/10/research_pasteur-michiel-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/michiel-van-der-zwan/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201190388,
      size: 0.5,
      source: 6201,
      target: 190388    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 13 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 13 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 212274,
			label: 'Alicia Velazquez de Castro Esteve',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2023/10/research_pasteur-enalicia-velazquez-de-castro-estevefralicia-velazquez-de-castro-esteve-alicia-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/alicia-velazquez-de-castro-esteve/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201212274,
      size: 0.5,
      source: 6201,
      target: 212274    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 14 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 14 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 225088,
			label: 'Carla Gouin',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2024/04/research_pasteur-encarla-gouinfrcarla-gouin-research-pasteur-encarla-gouinfrcarla-gouin-capture-decran-2024-10-12-a-18.37.22-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/carla-gouin/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201225088,
      size: 0.5,
      source: 6201,
      target: 225088    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 15 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 15 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 227317,
			label: 'José Fernando Garcia Rodrigo',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2024/06/research_pasteur-whatsapp-image-2022-04-17-at-10.41.54-am-150x150.jpeg',
		    page_url: 'https://research.pasteur.fr/en/member/jose-fernando-garcia-rodrigo/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201227317,
      size: 0.5,
      source: 6201,
      target: 227317    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 16 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 16 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 237446,
			label: 'Layal MASSARA',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2025/01/research_pasteur-enlayal-massarafrlayal-massara-research-pasteur-enlayal-massarafrlayal-massara-screenshot-2025-01-23-at-16.13.04-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/layal-massara/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201237446,
      size: 0.5,
      source: 6201,
      target: 237446    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 17 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 17 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 237491,
			label: 'Sandrine DURAND',
		    type: 'image',
		    url: '',
		    page_url: 'https://research.pasteur.fr/en/member/sandrine-durand/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201237491,
      size: 0.5,
      source: 6201,
      target: 237491    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 18 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 18 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 251673,
			label: 'Veranika PANASENKAVA',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2025/10/research_pasteur-veranika-panasenkava-1686225171225-150x150.jpeg',
		    page_url: 'https://research.pasteur.fr/en/member/veranika-panasenkava/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201251673,
      size: 0.5,
      source: 6201,
      target: 251673    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 19 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 19 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 251676,
			label: 'Iman CHARMARKE ASKAR',
		    type: 'image',
		    url: '',
		    page_url: 'https://research.pasteur.fr/en/member/iman-charmarke-askar/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 6201251676,
      size: 0.5,
      source: 6201,
      target: 251676    });
			
	//check if content already exist
	
		x_site = Math.cos(2 * 20 * Math.PI / N) * 2;
		y_site = Math.sin(2 * 20 * Math.PI / N) * 2;
		// adding site
		g.nodes.push({
			id: 3801,
			label: 'Uwe Maskos',
		    type: 'image',
		    url: 'https://research.pasteur.fr/wp-content/uploads/2015/12/research.pasteur.fr_um_1-3-150x150.jpg',
		    page_url: 'https://research.pasteur.fr/en/member/uwe-maskos/',
		    x: x_site,
		    y: y_site,
			size: 16,
			color: '#DDDDDD'
		});
    
	//link to content
    g.edges.push({
      id: 62013801,
      size: 0.5,
      source: 6201,
      target: 3801    });
			
// update positions
x_node = Math.cos(2 * 0 * Math.PI / N) * 10;
y_node = Math.sin(2 * 0 * Math.PI / N) * 10;
N=30
	// adding node
	var x_node = Math.cos(2 * 0 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 0 * Math.PI / N) * 10;
	g.nodes.push({
		id: 236157,
		label: 'PROJECT: Rôle des anticorps dans l’inflammation et dans les maladies psychiatriques « ANTI-NIC ».',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: '',
	    page_url: 'https://research.pasteur.fr/en/project/role-des-anticorps-dans-linflammation-et-dans-les-maladies-psychiatriques-anti-nic/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 6201236157,
      size: 0.5,
      source: 6201,
      target: 236157    });
	
	
	
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 4000,
					label: 'Friederike Jönsson',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2020/03/research_pasteur-jonsson-friederike-4626-cooperate-small-3-1-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/friederike-jonsson/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2361574000,
		      	size: 0.5,
		      	source: 236157,
		      	target: 4000		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 3801) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
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					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 251901,
					label: 'Elisa Duchemin',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/en/member/elisa-duchemin/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 77916251901,
		      	size: 0.5,
		      	source: 77916,
		      	target: 251901		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 4684,
					label: 'Eduardo Rocha',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_eduardo_rocha-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/eduardo-rocha/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 779164684,
		      	size: 0.5,
		      	source: 77916,
		      	target: 4684		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 4275,
					label: 'Tamara Giles-Vernick',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_dsc6500-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/tamara-giles-vernick/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 779164275,
		      	size: 0.5,
		      	source: 77916,
		      	target: 4275		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
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				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 2624,
					label: 'Arnaud Fontanet',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_arnaud-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/arnaud-fontanet/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 779162624,
		      	size: 0.5,
		      	source: 77916,
		      	target: 2624		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 4028,
					label: 'Simon Cauchemez',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/07/research.pasteur.fr_fig45-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/simon-cauchemez/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 779164028,
		      	size: 0.5,
		      	source: 77916,
		      	target: 4028		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
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				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 4365,
					label: 'Marie-Lise Gougeon',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/06/research.pasteur.fr_marie-lise-gougeon-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/marie-lise-gougeon/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 779164365,
		      	size: 0.5,
		      	source: 77916,
		      	target: 4365		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
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				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 4623,
					label: 'Michael Nilges',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2017/02/research.pasteur.fr_dsc3513-copy-1-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/michael-nilges/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 779164623,
		      	size: 0.5,
		      	source: 77916,
		      	target: 4623		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
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				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 388,
					label: 'Jean-Christophe Olivo-Marin',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2025/02/research_pasteur-jcom2022-s-jcom2022-s-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/jean-christophe-olivo-marin/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 77916388,
		      	size: 0.5,
		      	source: 77916,
		      	target: 388		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
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						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
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				g.nodes.forEach(function(n) {
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						if ( n.size < biggest_node_size ){
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				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
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		      	size: 0.5,
		      	source: 77916,
		      	target: 4606		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
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				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 119690,
					label: 'Rayan Chikhi',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2019/05/research_pasteur-photo_pasteur-150x150.png',
		    		page_url: 'https://research.pasteur.fr/en/member/rayan-chikhi/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 77916119690,
		      	size: 0.5,
		      	source: 77916,
		      	target: 119690		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 77484,
					label: 'Hugues Aschard',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2016/11/research.pasteur.fr_p8191439-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/hugues-aschard/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 7791677484,
		      	size: 0.5,
		      	source: 77916,
		      	target: 77484		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
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					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 111677,
					label: 'Stéphane Fournier',
		    		type: 'image',
		    		url: '',
		    		page_url: 'https://research.pasteur.fr/en/member/stephane-fournier/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 77916111677,
		      	size: 0.5,
		      	source: 77916,
		      	target: 111677		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 22 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 22 * Math.PI / N) * 10;
	g.nodes.push({
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		label: 'PROJECT: Role of human polymorphisms in nicotinic receptors in lung cancer and COPD',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_capture-d’ecran-2015-09-22-a-09.35.08-150x150.jpg',
	    page_url: 'https://research.pasteur.fr/en/project/role-of-human-polymorphisms-in-nicotinic-receptors-in-lung-cancer-and-copd/',
		size: 24,
		color: '#DDDDDD'
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	//link content to central post
    g.edges.push({
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      source: 6201,
      target: 49923    });
	
	
	
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
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						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
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				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
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				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
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		      	size: 0.5,
		      	source: 49923,
		      	target: 4530		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 23 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 23 * Math.PI / N) * 10;
	g.nodes.push({
		id: 49596,
		label: 'PROJECT: Role of the nicotinic receptor in Alzheimer’s disease pathology',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_ad_rapport_20132-150x150.jpg',
	    page_url: 'https://research.pasteur.fr/en/project/role-of-the-nicotinic-receptor-in-alzheimers-disease-pathology/',
		size: 24,
		color: '#DDDDDD'
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	//link content to central post
    g.edges.push({
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					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
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						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
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				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
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	    		//link to content
		    	g.edges.push({
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		      	size: 0.5,
		      	source: 49596,
		      	target: 148641		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4530) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
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				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
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				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
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		      	size: 0.5,
		      	source: 49596,
		      	target: 4530		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 3801) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
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				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
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	    		//link to content
		    	g.edges.push({
		      	id: 495963801,
		      	size: 0.5,
		      	source: 49596,
		      	target: 3801		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 24 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 24 * Math.PI / N) * 10;
	g.nodes.push({
		id: 41178,
		label: 'PROGRAM_PROJECT: Major Federating Program Microbes & Brain',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_grand-federative-program-microbes-brain-150x150.jpg',
	    page_url: 'https://research.pasteur.fr/en/program_project/major-federating-program-microbes-brain/',
		size: 24,
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	//link content to central post
    g.edges.push({
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      size: 0.5,
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				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 58995,
					label: 'Mallory Perrin-Wolff',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2017/05/research_pasteur-mallory-perrin-wolff-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/mallory-perrin-wolff/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
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		      	size: 0.5,
		      	source: 41178,
		      	target: 58995		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
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						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
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				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
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		      	size: 0.5,
		      	source: 41178,
		      	target: 4225		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
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						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
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				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
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	    		//link to content
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		      	size: 0.5,
		      	source: 41178,
		      	target: 3806		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 3801) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
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				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
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				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
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		      	size: 0.5,
		      	source: 41178,
		      	target: 3801		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 4435,
					label: 'Monique Lafon',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_m-lafon-site-web-2-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/monique-lafon/',
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		    		page_url: 'https://research.pasteur.fr/en/member/mariana-alonso/',
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		    		page_url: 'https://research.pasteur.fr/en/member/gilles-gheusi/',
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		    		page_url: 'https://research.pasteur.fr/en/member/laetitia-travier/',
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					label: 'Richard Wheeler',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/11/research.pasteur.fr_photo-for-lab-150x150.jpg',
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					label: 'Ilana Gabanyi',
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2016/11/research.pasteur.fr_maud-12116-1-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/maud-pascal/',
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		    		y: y_site,
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					label: 'Marc Lecuit',
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		    		y: y_site,
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				// adding site
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		    		url: 'https://research.pasteur.fr/wp-content/uploads/2019/10/research_pasteur-pavillard-150x150.png',
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				// adding site
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					label: 'Yohan Rigot',
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		    		url: '',
		    		page_url: 'https://research.pasteur.fr/en/member/yohan-rigot/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 26250083,
		      	size: 0.5,
		      	source: 26,
		      	target: 250083		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 3806) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 263806,
		      	size: 0.5,
		      	source: 26,
		      	target: 3806		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 3801) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 263801,
		      	size: 0.5,
		      	source: 26,
		      	target: 3801		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 28 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 28 * Math.PI / N) * 10;
	g.nodes.push({
		id: 32,
		label: 'DEPARTMENT: Immunology',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: 'https://research.pasteur.fr/wp-content/uploads/2014/09/research_pasteur-enimmunologyfrimmunologie-new-banniereimmuno-1-150x150.jpg',
	    page_url: 'https://research.pasteur.fr/en/department/immunology/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 620132,
      size: 0.5,
      source: 6201,
      target: 32    });
	
	
	
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 7039,
					label: 'Marie-Laure Goupil',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_photo-marie-laure-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/marie-laure-goupil/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 327039,
		      	size: 0.5,
		      	source: 32,
		      	target: 7039		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 40239) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 3240239,
		      	size: 0.5,
		      	source: 32,
		      	target: 40239		    	});
	
								
			
					//check if content already exist
							
				
				if (x_node<0){
					x_site = x_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					x_site = x_node + ((Math.random() * 2)-1) + offset_left;
				}
	
				if (y_node<0){
					y_site = y_node + ((Math.random() * 2)-1) - offset_left;
				}else{
					y_site = y_node + ((Math.random() * 2)-1) + offset_left;
				}
	
	
				// adding site
				g.nodes.push({
					id: 3982,
					label: 'Philippe Bousso',
		    		type: 'image',
		    		url: 'https://research.pasteur.fr/wp-content/uploads/2015/09/research.pasteur.fr_photopb-150x150.jpg',
		    		page_url: 'https://research.pasteur.fr/en/member/philippe-bousso/',
		    		x: x_site,
		    		y: y_site,
					size: 10,
					color: '#DDDDDD'
				});
				
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 323982,
		      	size: 0.5,
		      	source: 32,
		      	target: 3982		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4176) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 324176,
		      	size: 0.5,
		      	source: 32,
		      	target: 4176		    	});
	
								
			
	
	
	// adding node
	var x_node = Math.cos(2 * 29 * Math.PI / N) * 10;
	var y_node = Math.sin(2 * 29 * Math.PI / N) * 10;
	g.nodes.push({
		id: 238006,
		label: 'TEAM: Vulnerability to mental disorders',
	    x: x_node,
	    y: y_node,
	    type: 'image',
	    url: '',
	    page_url: 'https://research.pasteur.fr/en/team/vulnerability-to-mental-disorders/',
		size: 24,
		color: '#DDDDDD'
	});
	//link content to central post
    g.edges.push({
      id: 6201238006,
      size: 0.5,
      source: 6201,
      target: 238006    });
	
	
	
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 168320) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 238006168320,
		      	size: 0.5,
		      	source: 238006,
		      	target: 168320		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 188804) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 238006188804,
		      	size: 0.5,
		      	source: 238006,
		      	target: 188804		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 237491) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 238006237491,
		      	size: 0.5,
		      	source: 238006,
		      	target: 237491		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 86249) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 23800686249,
		      	size: 0.5,
		      	source: 238006,
		      	target: 86249		    	});
	
								
			
					//check if content already exist
				
				// update node size depending on the amount of edges
				g.nodes.forEach(function(n) {
					if (n.id == 4523) {
						n.size = n.size + 10;
						if ( n.size > biggest_node_size ){
							biggest_node_size = n.size;
						}
					}
				});
	
				g.nodes.forEach(function(n) {
					if (n.id == 6201) {
						if ( n.size < biggest_node_size ){
							n.size = biggest_node_size;
						}
					}
				});
	
	
	    		
	    		//link to content
		    	g.edges.push({
		      	id: 2380064523,
		      	size: 0.5,
		      	source: 238006,
		      	target: 4523		    	});
	
								
			
	
	
var s = new sigma({
  //container: document.getElementById('graph-main'),
  graph: g,
  renderer: {
    // IMPORTANT:
    // This works only with the canvas renderer, so the
    // renderer type set as "canvas" is necessary here.
    container: document.getElementById('graph-main'),
    type: 'canvas'
  },
  settings: {
    minNodeSize: 12,
    maxNodeSize: 30,
    mouseWheelEnabled: false,
    font: 'Montserrat',
    labelThreshold:25,
    borderSize:1,
    defaultNodeBorderColor: '#333',
    sideMargin:25,
  }
});
// We first need to save the original colors of our
// nodes and edges, like this:
s.graph.nodes().forEach(function(n) {
	n.originalColor = n.color;
	//console.log(n.id);
	//console.log(s.graph.nodes(n.id));
});
s.graph.edges().forEach(function(e) {
	e.originalColor = e.color;
});
// When a node is clicked, we check for each node
// if it is a neighbor of the clicked one. If not,
// we set its color as grey, and else, it takes its
// original color.
// We do the same for the edges, and we only keep
// edges that have both extremities colored.
s.bind('clickNode', function(e) {
	var nodeId = e.data.node.id,
	    toKeep = s.graph.neighbors(nodeId);
	toKeep[nodeId] = e.data.node;
	s.graph.nodes().forEach(function(n) {
	  if (toKeep[n.id])
	    n.color = '#35a9f5';
	  else
	    n.color = '#dddddd';
	});
	s.graph.edges().forEach(function(e) {
	  if (toKeep[e.source] && toKeep[e.target])
	    e.color = '#35a9f5';
	  else
	    e.color = '#dddddd';
	});
	// Since the data has been modified, we need to
	// call the refresh method to make the colors
	// update effective.
	s.refresh();
});
// When the stage is clicked, we just color each
// node and edge with its original color.
s.bind('clickStage', function(e) {
	s.graph.nodes().forEach(function(n) {
	  n.color = n.originalColor;
	});
	s.graph.edges().forEach(function(e) {
	  e.color = e.originalColor;
	});
	// Same as in the previous event:
	s.refresh();
});
s.bind("doubleClickNode", function (e) {
	$("#canvas-wrap, .sigma-scene, .sigma-mouse").val();
	ajax_load_page( e.data.node.page_url );
});
var c = s.camera;
s.bind("rightClickStage", function (e) {
	sigma.misc.animation.camera(c, {
	  ratio: c.ratio * c.settings('zoomingRatio')
	}, {
	  duration: 200
	});
});
// Configure the noverlap layout:
var noverlapListener = s.configNoverlap({
  nodeMargin: 10,
  scaleNodes: 0.3,
  gridSize: 1,
  easing: 'quadraticInOut', // animation transition function
  duration: 4000   // animation duration. Long here for the purposes of this example only
});
// Bind the events:
noverlapListener.bind('start stop interpolate', function(e) {
  //console.log(e.type);
  if(e.type === 'start') {
    //console.time('noverlap');
  }
  if(e.type === 'interpolate') {
    //console.timeEnd('noverlap');
  }
});
// Start the layout:
s.startNoverlap();
//s.refresh();
// Initialize the dragNodes plugin:
var dragListener = sigma.plugins.dragNodes(s, s.renderers[0]);
dragListener.bind('startdrag', function(event) {
});
dragListener.bind('drag', function(event) {
});
dragListener.bind('drop', function(event) {
});
dragListener.bind('dragend', function(event) {
});