How to access Network Path folder from CRM using Javascript

The following function is used to get Network folder in our computer from CRM application.

Here we have to give a Network address path in CRM page. The folder will open when we click on that link from CRM.

function OnLoad(){   
Transform("fieldname");
}
function Transform(fieldid){  
 var c = document.getElementById(fieldid);
   if (c == null)   
    return;
   c.style.textDecoration = "underline";
    c.style.color = "blue";
   c.style.cursor = "hand"; 
  c.ondblclick = function()    {
       window.open(Xrm.Page.getAttribute(fieldid).getValue()); 
  };
}