function viewer(filename){
document.write("<applet code=ptviewer.class archive=/tours/ptviewer.jar width='550' height='344'>")
document.write("<param name=wait value='http://www.homeview3d.com/listings/wait.gif'>")
document.write("<param name=file value='/tours/"+filename+"'>")
document.write("<param name=cursor value='move'>")
document.write("<param name=fov value='70'>")
document.write("<param name=fovmin value='50'>")
document.write("<param name=fovmax value='100'>")
document.write("<param name=auto value='.2'>")
document.write("<param name=waittime value='25000'>")
document.write("<param name=showToolbar value='false'>")
document.write("<param name=barcolor value='cc0000'>")
document.write("<param name=imgLoadFeedback value='true'>")
document.write("<param name=autonumturns value='1'>")
document.write("<param name=bgcolor value='eaeaea'>")
document.write("<param name=mouseSensitivity value='.7'>")
document.write("</applet>")
}