tab_f = new Array();tab_f['img']=new Array(2); tab_f['img'][0]=new Array(7);tab_f['img'][1]=new Array(7); tab_f['doc']=new Array(2); tab_f['doc'][0]=new Array(12);tab_f['doc'][1]=new Array(12); tab_f['music']=new Array(2); tab_f['music'][0]=new Array(3);tab_f['music'][1]=new Array(3); tab_f['flash']=new Array(2); tab_f['flash'][0]=new Array(1);tab_f['flash'][1]=new Array(1); tab_f['video']=new Array(2); tab_f['video'][0]=new Array(5);tab_f['video'][1]=new Array(5); tab_f['flv']=new Array(2); tab_f['flv'][0]=new Array(1);tab_f['flv'][1]=new Array(1); tab_f['doc'][0][0]='csv';tab_f['doc'][1][0]='';tab_f['doc'][0][1]='doc';tab_f['doc'][1][1]='';tab_f['doc'][0][2]='docx';tab_f['doc'][1][2]='';tab_f['doc'][0][3]='exe';tab_f['doc'][1][3]='';tab_f['doc'][0][4]='pdf';tab_f['doc'][1][4]='';tab_f['doc'][0][5]='pps';tab_f['doc'][1][5]='';tab_f['doc'][0][6]='ppt';tab_f['doc'][1][6]='';tab_f['doc'][0][7]='rar';tab_f['doc'][1][7]='';tab_f['doc'][0][8]='rtf';tab_f['doc'][1][8]='';tab_f['doc'][0][9]='txt';tab_f['doc'][1][9]='';tab_f['doc'][0][10]='xls';tab_f['doc'][1][10]='';tab_f['doc'][0][11]='zip';tab_f['doc'][1][11]='';tab_f['flash'][0][12]='swf';tab_f['flash'][1][12]='';tab_f['flv'][0][13]='flv';tab_f['flv'][1][13]='';tab_f['img'][0][14]='bmp';tab_f['img'][1][14]='';tab_f['img'][0][15]='gif';tab_f['img'][1][15]='';tab_f['img'][0][16]='jpeg';tab_f['img'][1][16]='';tab_f['img'][0][17]='jpg';tab_f['img'][1][17]='';tab_f['img'][0][18]='png';tab_f['img'][1][18]='';tab_f['img'][0][19]='tif';tab_f['img'][1][19]='';tab_f['img'][0][20]='tiff';tab_f['img'][1][20]='';tab_f['music'][0][21]='mp3';tab_f['music'][1][21]='';tab_f['music'][0][22]='ram';tab_f['music'][1][22]='';tab_f['music'][0][23]='rm';tab_f['music'][1][23]='';tab_f['video'][0][24]='avi';tab_f['video'][1][24]='';tab_f['video'][0][25]='mov';tab_f['video'][1][25]='';tab_f['video'][0][26]='mpeg';tab_f['video'][1][26]='';tab_f['video'][0][27]='mpg';tab_f['video'][1][27]='';tab_f['video'][0][28]='wmv';tab_f['video'][1][28]='';