function qiehua2(obj)
    {

	    if(jQuery(obj).attr("class")!="selected")
	    {
	    jQuery(obj).attr("class","selected1"); 
	    }
    	 
    }
	function qiehua3(obj)
	{
		if(jQuery(obj).attr("class")!="selected")
		{
		jQuery(obj).attr("class","");}
	}
    function getParameter(name)
    {
        var paramStr=location.search;
        if(paramStr.length==0)return null;
        if(paramStr.charAt(0)!="?")return null;
        paramStr=unescape(paramStr);
        paramStr=paramStr.substring(1);
        if(paramStr.length==0)return null;
        var params=paramStr.split("&");
        for(var i=0;i<params.length;i++)
        {
            var parts=params[i].split("=",2);
            if(parts[0]==name)
            {
                if(parts.length<2||typeof(parts[1])=="undefined"||parts[1]=="undefined"||parts[1]=="null")return "";
                return parts[1];
            }
        }
        return null;
    } 
 

jQuery(document).ready(function(){

var pageUrl=window.location.href;
    var actStr=getParameter("act");
    var keyWord=null;
       jQuery(".select_jd > ul li").each(function(){
        if(jQuery(this).attr("ectype")==actStr)
        {
            jQuery(this).attr("class","selected").siblings().attr("class","");
        }
    })
/*  if(keyWord==null||keyWord=="")
    {
        keyWord=jQuery(".select_jd > ul").children(".selected").attr("txt_alert");
    }
    jQuery("#search_text").val(keyWord);
*/
	//jQuery(".search_menu_mid > ul li").each(function(){ jQuery(this).attr("onclick","qiehuan(this)")})
	 jQuery(".select_jd > ul li").each(function(){ jQuery(this).attr("onmouseover","qiehua2(this)")})	
	 jQuery(".select_jd > ul li").each(function(){ jQuery(this).attr("onmouseout","qiehua3(this)")})

					   
						   
						   
	var txt_alert= jQuery(".select_jd > ul").children(".selected").attr("txt_alert")
   if(jQuery("#search_text").val()==txt_alert||jQuery("#search_text").val()=="")
         {
            jQuery("#search_text").attr("value",txt_alert);          
         }
    jQuery("#search_text").focus(function (){
		var txt_alert= jQuery(".select_jd > ul").children(".selected").attr("txt_alert")							  
         if(jQuery(this).val()==txt_alert)
         {
            jQuery("#search_text").attr("value","");          
         }
    })
    jQuery("#search_text").blur(function (){
		var txt_alert= jQuery(".select_jd > ul").children(".selected").attr("txt_alert")
        if(jQuery(this).val()=="")
        {
            jQuery(this).attr("value",txt_alert);    
        }
    })
   
    jQuery('#search_text').keypress(function(event){
        if(event.keyCode==13)
        jQuery('#search_form').submit();
    }); 
  
});
function   submitFun()
{
	var word=jQuery("#search_text").val();
	var alertText= jQuery(".select_jd > ul").children(".selected").attr("txt_alert");	
	if(word==alertText)
	{
		jQuery("#search_text").val("");
		return true;
	}
		return true;
}