function iw_open_window(link,window_name,width,height,resizable,scrollbars)
{popup=window.open(link,window_name,'toolbar=no,location=no,status=no,menubar=0,scrollbars='+scrollbars+',resizable='+resizable+',height='+height+',width='+width+',top='+(screen.height-height)/2+',left='+(screen.width-width)/2+',copyhistory=no');popup.opener=window;return popup;}
function iw_set_preview_mode()
{if(window.iw_preview_mode_message===undefined){window.iw_preview_mode_message='Please define "var iw_preview_mode_message" in your templates';}
var previewMode=function(){alert(window.iw_preview_mode_message);return false;}
jQuery('a').live('click',previewMode);jQuery('form').live('submit',previewMode);}