// (c) Link-Systems International, Inc. (1999)
var ldtim;var ldmsgld=false;var pgld=false;var elapsetime=0;function loadmsg(cmd)
{var hMid=eval(parseInt(screen.width/2)-150);var vMid=eval(parseInt(screen.height/2)-25);var winname="loading";var winht=isMac==1? 100:50;ldmsgld=false;elapsetime=0;var msgurl=topURL+"questions/messages/loading.html";if(questions)
msgurl=topURL+"messages/loading.html";var features="menubar=no,scrollbars=no,width=300,height="+winht+","+"resizable=no,left="+hMid+",top="+vMid+",screenX="+hMid+",screenY="+vMid+","+"alwaysRaised,directories=no,status=no,toolbar=no";if(window_list[winname]&&!window_list[winname].closed)
window_list[winname].close();window_list[winname]=window.open(msgurl,winname,features,true);window_list[winname].focus();load_continue(cmd);}function load_continue(cmd)
{if(!ldmsgld&&elapsetime<20000)
{ldtim=setTimeout('load_continue(\''+cmd+'\');',500)
elapsetime=Number(elapsetime)+500;}else
{clearTimeout(ldtim);elapsetime=0;eval(cmd);loadmsg_close();ldmsgld=false;pgld=false;}}function loadmsg_close()
{if(!pgld&&elapsetime<20000)
{ldtim=setTimeout('loadmsg_close();',500)
elapsetime=Number(elapsetime)+500;}else
{clearTimeout(ldtim);elapsetime=0;if(!window_list["loading"].closed)
window_list["loading"].close();pgld=false;ldmsgld=false;}}function close_popups(gcfl)
{if(typeof gcfl=="undefined")
gcfl=false;for(winname in window_list){if(!(!gcfl&&winname=='calculator')){var windownm=window_list[winname];if(!windownm.closed)
windownm.close();}}}