function buildMenu(){
        if(main == "news"){
        	document.write('<img src="images/sub_navigation/side_bar_carrot_active.jpg" width="13" height="13">&nbsp;<span class="subnavblue">News</span>');
        }else{        	
        	document.write('<img src="images/sub_navigation/side_bar_carrot.jpg" width="13" height="13">&nbsp;<a href="BTG_News.htm"><span class="subnavblack">News</span></a>');
        } 
 }
 buildMenu();