Mediafire file downloader!

mfd

echo "Mediafire file downloader";                                                                                                                                                        
                                                                                                                                                                                         
FILE_ID=$1                                                                                                                                                                                                                                                                                                                                                                    
function download() {                                                                                                                                                                    
        GET_DLINK=`curl -s -L http://www.mediafire.com/file/$FILE_ID | grep -o '<div class="download_link".* id=.* name=.*>.*</div>' | hxselect a | awk '{gsub(/"/,"   ",$2); print $2}' | awk '{ print $2}'`                                                                                                                                                                      
        DLINK=$GET_DLINK                                                                                                                                                                 
                                                                                                                                                                                         
        echo "";                                                                                                                                                                         
        echo "Download Link (Direct): $DLINK"                                                                                                                                            
        echo "";                                                                                                                                                                         
        wget $DLINK                                                                                                                                                                      
}                                                                                                                                                                                        
                                                                                                                                                                                         
[ ! -z "$1" ] && download || echo "usage: mfd file-id"