window.onload=function(){loadAreaInfo(2);}
function goSearch(mark)
{var m=mark!=null?mark:"";var provinceValue=$("selProvince").value;if(provinceValue!=provinceId)
{$("selCity").value=0;}
if($("txtStartTime").value>$("txtStopTime").value&&$("txtStartTime").value!=""&&$("txtStopTime").value!="")
{alert("结束时间不能小于开始时间!");return;}
var myLinkUrl="/search/expo_"+provinceValue+"_"+$("selCity").value+"_"+encodeURI(filterStrForSearch($("txtSearchKey"+m).value))+"_"+$("txtStartTime").value+"_"+$("txtStopTime").value+"_1.html";document.location=myLinkUrl;}
function goSearchShow()
{if($("txtStartTime").value>$("txtStopTime").value&&$("txtStartTime").value!=""&&$("txtStopTime").value!="")
{alert("结束时间不能小于开始时间!");return;}
var myLinkUrl="/search/expo_"+$("selProvince").value+"_"+$("selCity").value+"_"+"_"+$("txtStartTime").value+"_"+$("txtStopTime").value+"_1.html";openUrl(myLinkUrl);}
function goSearchExhibition(mark)
{var m=mark!=null?mark:"";var provinceValue=$("selProvince").value;if(provinceValue!=provinceId)
{$("selCity").value=0;}
var myLinkUrl="/search/halls_"+provinceValue+"_"+$("selCity").value+"_"+encodeURI(filterStrForSearch($("txtSearchKey"+m).value))+"_1.html";document.location=myLinkUrl;}
function showSimpleSubject(obj)
{if(obj.innerHTML=="精简显示展会专题")
{$("divShowSubject").scrollTop=0;$("divShowSubject").className="divShowSubject";obj.innerHTML="显示全部展会专题";}
else
{$("divShowSubject").className="divShowSubject1";obj.innerHTML="精简显示展会专题";}}