var myKeywordCats = new Array();
myKeywordCats.push(keywordCats["Travel"]);
myKeywordCats.push(keywordCats["Entertainment"]);
myKeywordCats.push(keywordCats["Food and Beverages"]);
myKeywordCats.push(keywordCats["Education"]);
myKeywordCats.push(keywordCats["CNY"]);

var myKeywords = genKeywords(myKeywordCats, 2);

for (var i=0; i<myKeywords.length; i++) {
	document.write('<a href="javascript:do_search(\''+myKeywords[i]+'\');" class="yahoo_my903_2">'+ myKeywords[i] +'</a>&nbsp;&nbsp;');
}