function openInteractivePortfolio(portfolio)
{
   h = 765;
   w = 800;
 
   LeftPosition = (screen.width) ? (screen.width-w)/2 : 10;
   TopPosition = (screen.height) ? (screen.height-h)/3 : 10;
   settings = "height="+h+",width="+w+",top="+TopPosition+",left="+LeftPosition+",scrollbars=no,resizable=yes";
   window.open('interactive_portfolio.aspx?portfolio='+portfolio,'borrower',settings)
}