for(var i=0;i < document.forms[0].elements.length;i++)
{
	if(document.forms[0].elements[i].name.indexOf('tbSearch') > 0) 
	   loadKeyword(document.forms[0].elements[i]);
}

function get_random()
{
    var ranNum= Math.floor(Math.random()*5);
    return ranNum;
}

function loadKeyword(obj)
{
// 以下為AutoComplete的設定，請勿修改
$(document).ready(function(){
	$('#'+obj.id).autocomplete("http://www.readingtimes.com.tw/ReadingTimes_Tool/ajax/KeyWord.ashx", { 
		width: 400, 
		selectFirst: false,
                formatItem: function(data, i, n, value) {
                return "<a onclick='window.open(this.href, this.target);' target='_top' href='http://www.readingtimes.com.tw/ReadingTimes/ProductPage.aspx?gp=productdetail&cid=" + value.split("*")[4] +"(SellItems)&id=" + value.split("*")[3] +"&code=auto'><div><img style='vertical-align:text-top;border:0;width:80;height:105' src='http://www.readingtimes.com.tw/ReadingTimes/Upload/rtbook_cover/" + value.split("*")[2] + "' alt='"+value.split("*")[0]+"'/>" + value.split("*")[0]+ "("+value.split("*")[1]+")</div></a>";
                },
                formatResult: function(data, value) {
                    return value.split("*")[0];
                } 
	});
});
	var whichKeyword=get_random();

    var keywords=new Array(5)
     keywords[0]="喂！喂！下北澤";
     keywords[1]="和索羅斯一起走過的日子";
     keywords[2]="謊言教父馬多夫";
     keywords[3]="只剩一個角落的繁華";
     keywords[4]="解籤";
    
     if(obj.value == "")
		obj.value =keywords[get_random()];
}