ajmenu1 = new mainMenu('horizontal',6,'#003366','#003366');
 ajmenu1.htmlBefore = '';
 ajmenu1.htmlAfter = '';
 ajmenu1.pad_2 = 700 ;
             
 ajmenu1.addItems("Home","../index.php","Searching","../searching.php","Submit a project","../submit.php","Feedback","../feedback.php" );

 ajmenu1 = new subMenu('2','#003366','#0033ff');
 ajmenu1.addItems("by keyword","searching.php","by topic","topics.php","by authority","authority.php" );