var numofstrings=2;
var site0 = new Array();
site0[0] = 'http://www.expertvillage.com/';
site0[1] = 'http://www.expertvillage.com/results.aspx?q=AAAA';
var site0_isNW = 0
var site1 = new Array();
site1[0] = 'http://www.instructables.com/';
site1[1] = 'http://www.instructables.com/tag/?q=AAAA&limit%3Atype%3Aid=on&type%3Aid=on&type%3Auser=on&type%3Acomment=on&type%3Agroup=on&type%3AforumTopic=on&sort=none';
var site1_isNW = 0
var site2 = new Array();
site2[0] = 'http://www.5min.com/';
site2[1] = 'http://www.5min.com/Tag/AAAA';
var site2_isNW = 0
var site3 = new Array();
site3[0] = 'http://www.videojug.com/';
site3[1] = 'http://www.videojug.com/tag/vj-home/search?keywords=AAAA&Content=howtos&page=1';
var site3_isNW = 0
var site4 = new Array();
site4[0] = 'http://www.wonderhowto.com/';
site4[1] = 'http://www.wonderhowto.com/search/AAAA/';
var site4_isNW = 0
var site5 = new Array();
site5[0] = 'http://www.diynetwork.com/';
site5[1] = 'http://web.diynet.com/diy/web/searchResults?searchString=AAAA&submit=Search';
var site5_isNW = 0
var site6 = new Array();
site6[0] = 'http://www.howcast.com/';
site6[1] = 'http://www.howcast.com/search?q=AAAA';
var site6_isNW = 0
var site7 = new Array();
site7[0] = 'http://www.metacafe.com/tags/how_to/';
site7[1] = 'http://www.metacafe.com/tags/how_to/AAAA';
var site7_isNW = 1
var site8 = new Array();
site8[0] = 'http://www.youtube.com/';
site8[1] = 'http://www.youtube.com/results?search_query=AAAA';
var site8_isNW = 0
var site9 = new Array();
site9[0] = 'http://video.yahoo.com/explore/videos/categories/instructional';
site9[1] = 'http://video.yahoo.com/search/?p=AAAA';
var site9_isNW = 0