Word: <a href="javascript:pick('http://www.google.com/search?num=20&hl=en&btnG=Google+Search&as_ft=i&as_filetype=doc&as_qdr=all&as_occt=any&as_dt=i&safe=off&as_q=')"> Google </a>   <a   href="javascript:pick('http://search.yahoo.com/search?_adv_prop=web&x=op&ei=UTF-8&va_vt=any&vp_vt=any&vo_vt=any&ve_vt=any&vd=all&vst=0&vf=msword&vm=p&fl=0&n=20&va=')"> Yahoo </a> 

PPT: <a href="javascript:pick('http://www.google.com/search?num=20&hl=en&btnG=Google+Search&as_ft=i&as_filetype=ppt&as_qdr=all&as_occt=any&as_dt=i&safe=off&as_q=')"> Google </a>  
 <a href="javascript:pick('http://search.yahoo.com/search?_adv_prop=web&x=op&ei=UTF-8&va_vt=any&vp_vt=any&vo_vt=any&ve_vt=any&vd=all&vst=0&vf=ppt&vm=p&fl=0&n=20&va=')"> Yahoo </a> 
 <a href="javascript:pick('http://www.slideshare.net/tag/')"> Slideshare </a> 

Excel: <a href="javascript:pick('http://www.google.com/search?num=20&hl=en&btnG=Google+Search&as_ft=i&as_filetype=xls&as_qdr=all&as_occt=any&as_dt=i&safe=off&as_q=')"> Google </a>   <a   href="javascript:pick('http://search.yahoo.com/search?_adv_prop=web&x=op&ei=UTF-8&va_vt=any&vp_vt=any&vo_vt=any&ve_vt=any&vd=all&vst=0&vf=xl&vm=p&fl=0&n=20&va=')"> Yahoo </a> 

 PDF: <a href="javascript:pick('http://www.google.com/search?num=20&hl=en&btnG=Google+Search&as_ft=i&as_filetype=pdf&as_qdr=all&as_occt=any&as_dt=i&safe=off&as_q=')"> Google </a>   <a   href="javascript:pick('http://search.yahoo.com/search?_adv_prop=web&x=op&ei=UTF-8&fr=srch_more&va_vt=any&vp_vt=any&vo_vt=any&ve_vt=any&vd=all&vst=0&vf=pdf&vm=p&fl=0&n=20&va=')"> Yahoo </a> 

More: <a href="javascript:pick('http://www.esnips.com/_t_/fox?q=')"> esnips </a> 
 <a href="javascript:pick('http://www.imeem.com/tag/')"> imeem </a> 
 <br>

Music:<a href="javascript:pick('http://www.mp3realm.org/search?q=')"> MP3 Realm </a>  
 <a href="javascript:pick('http://izito.com/?vid=&target=mp3&where=mp3&query=')"> Izito </a>  
 <a href="javascript:pick('http://www.google.com/search?&q=site:blip.fm+')"> Blip.fm </a>
<a href="javascript:pick('http://www.last.fm/explore/search/?q=')"> Last.fm </a> 

Torrents: <a href="javascript:pick('http://www.bittorrent.com/search?category=All&search=')"> BitTorrent </a>  
 <a href="javascript:pick('http://isohunt.com/torrents/?ihq=')"> Isohunt </a>  
 <a href="javascript:pick('http://www.torrentz.com/search?q=')"> Torrentz </a>  
 <a href="javascript:pick('http://www.mininova.org/search/?search=')"> Mininova </a>