<!--
  function Search(form)
 {
	 var title=trim(form.Title.value);
	 var areaid=form.AreaID.value;
	 var action=form.action;		
	 if (title!="")
	 {		 	
		document.location=action+"?Title="+escape(title)+"&areaid="+areaid+"&City="+escape("无锡");
	 }
	 else
	 {
		 alert("请输入搜索内容!");	
		 form.Title.value="";
		 form.Title.focus();		
		 return false;
	 }
 }
 
 
//预定机票
function bookPlane(offCity)
{
	//var topic=document.form1.topic.value;
	var url;	
	url="http://ticket.365wuxi.com/TravelInfo/yaPlane.htm";
	window.open(url,'Plane');
}

//-->
function SearchKeywords(form)
{
	var title=escape(trim(form.Title.value));
	var action=trim(form.Type.value);
	var AreaID=trim(form.AreaID.value);
	if(action=="")
	{
		alert("请选择栏目!");
		form.Type.focus();
		return false;
	}
	else if(title=="")
	{
		alert("请输入标题!");
		form.Title.focus();
		return false;
	}
	else
	{		
		document.location=action+"?City="+escape("无锡")+"&AreaID="+AreaID+"&title="+title;
	}
}

/**********************************/
/******       截取空格       ******/
/**********************************/ 
function trim(str){
    	var i = 0;
        while ((i < str.length)&&((str.charAt(i) == " ")||(str.charAt(i) == "　"))){i++;}
    	var j = str.length-1;
    	while ((j >= 0)&&((str.charAt(j) == " ")||(str.charAt(j) == "　"))){j--;}
    	if( i > j ) 
    		return "";
    	else
    		return str.substring(i,j+1);
}

//-->