function testPaper (searchstring) {
var searchportion = searchstring.substring(0, searchstring.indexOf(")")+1);
if ((searchportion.indexOf(search1) != -1)&&(searchportion.indexOf(search2) != -1)&&
		((  (pagetype.indexOf("TR") != -1)&&
				((searchstring.indexOf("Technical Report SIE") != -1)||
				(searchstring.indexOf("Technical Artefact SIE") != -1))  ) 
		  || ((pagetype.indexOf("TH") != -1)&&
		  		(searchstring.indexOf("Thesis") != -1)  )
	  	  || ((pagetype.indexOf("PA") != -1) &&
		  		(searchstring.indexOf("Technical Report SIE") == -1) &&
		  		(searchstring.indexOf("Technical Artefact SIE") == -1) &&
		  		(searchstring.indexOf("Thesis") == -1) ))
		   )
				 
	{
	 if(byyear && lastyear != j) 
	 	{lastyear = j; document.write("</ul><h3>"+j+"</h3><p><ul>")}
	document.write(searchstring)}
}

var lastyear=0;
for (var j=2008; j>= limityear; j--) {
         search1=""+j;
         testPapers ();
      }
document.write("</ul>");