function openPortfolio(){var FOLIO_W=600;var FOLIO_H=400;if(screen.width) {var window_x=(((screen.width-FOLIO_W)/2)-20);var window_y=(((screen.height-FOLIO_H)/2)-25);}else{var window_x = 100;var window_y = 100;}var propStr="left="+window_x+",top="+window_y+",height=400,"+"width=600,status=0,toolbar=0,location=0,resizable=0,scrollbars=0";window.open("./Portfolio/Portfolio_2.3.htm","_blank",propStr);}