Calls the library function and returns the result as an graphic object. Dataset is a data bank model and is loaded from server.

//create temporary container for graphic manipulations
var garbageContainer;
if (!document.getElementById('garbageContainer')) {
 garbageContainer = document.createElement('div');
 garbageContainer.id = 'garbageContainer';
 document.body.appendChild(garbageContainer);
} else {
 garbageContainer = document.getElementById('garbageContainer');
}
//create container element (div) for graph and set unique id property
var tempUUID = Formula.CREATEUUID(16);
var container = document.createElement('div');
container.id = '3DMOL_' + tempUUID;
//set properties of the container
container.style.width = '500px';
container.style.height = '400px';
container.style.position = 'relative';
//append graph container to the temporary container
garbageContainer.appendChild(container);

//create 3Dmol object and append it to the container
var element = $('#3DMOL_' + tempUUID);
var viewer = $3Dmol.createViewer(element);
$3Dmol.download("pdb:"+dataset,viewer,{multimodel:true, frames:true},function(){
 viewer.setStyle({}, {cartoon:{color:"spectrum"}});
 viewer.render();
});
//return graph to the cell
return container;