function show_presence() { 
	tlink = ' src="http://ideajam.net/IdeaJam/P/ij.nsf/embed.html?ReadForm&id='  + escape(id) + '"'; 
	document.write('<iframe' + 
                      ' id="ideajamiframe"' + 
                      ' width="' + inwidth + '"' +  
                      ' height="' + inheight + '"' + 
                      ' frameborder="0"' +
			       tlink +
                      ' marginwidth="0"' + 
                      ' marginheight="0"' + 
                      ' vspace="0"' + 
                      ' hspace="0"' +
                      ' allowtransparency="true"' + 
                      ' overflow="auto">'); 
	document.write('</iframe>'); 
} 
  
show_presence();