//script for popup windows for display homes
function openDefaultWindow(fpath,wWidth, wHeight) { 

       var winX = (screen.availWidth - wWidth)*.5; 

       var winY = (screen.availHeight - wHeight)*.5; 

       win1 = window.open(fpath, "interVOLT", "toolbar=no,resizable=yes,menubar=no,width=" + wWidth + ",height=" + wHeight
+ ",left=" + winX + ",top=" + winY + ",scrollbars=yes");

    }