// JavaScript Document
function set_search(va1)
{
	switch(va1)
	{
		case "1":
		set_sj();
		break;
		case "2":
		set_dp();
		break;
		case "3":
		set_hd();
		break;
		case "4":
		set_ad();
		break;
		case "5":
		set_py();
		break;
		default:
		set_sj();
		break;
	}
}
function set_sj()
{
	document.getElementById('_tsj').className = "bg3";
	document.getElementById('_tdp').className = "bg0";
	document.getElementById('_thd').className = "bg0";
	document.getElementById('_tad').className = "bg0";
	document.getElementById('_tpy').className = "bg0";
    document.getElementById('key').value = "1";
	document.getElementById('keyword').focus();
}
function set_dp()
{
	document.getElementById('_tsj').className = "bg0";
	document.getElementById('_tdp').className = "bg3";
	document.getElementById('_thd').className = "bg0";
	document.getElementById('_tad').className = "bg0";
	document.getElementById('_tpy').className = "bg0";
	document.getElementById('key').value = "2";	
	document.getElementById('keyword').focus();
}
function set_hd()
{
	document.getElementById('_tsj').className = "bg0";
	document.getElementById('_tdp').className = "bg0";
	document.getElementById('_thd').className = "bg3";
	document.getElementById('_tad').className = "bg0";
	document.getElementById('_tpy').className = "bg0";
	document.getElementById('key').value = "3";	
	document.getElementById('keyword').focus();
}
function set_ad()
{
	document.getElementById('_tsj').className = "bg0";
	document.getElementById('_tdp').className = "bg0";
	document.getElementById('_thd').className = "bg0";
	document.getElementById('_tad').className = "bg3";
	document.getElementById('_tpy').className = "bg0";
	document.getElementById('key').value = "4";	
	document.getElementById('keyword').focus();
}
function set_py()
{
	document.getElementById('_tsj').className = "bg0";
	document.getElementById('_tdp').className = "bg0";
	document.getElementById('_thd').className = "bg0";
	document.getElementById('_tad').className = "bg0";
	document.getElementById('_tpy').className = "bg3";
	document.getElementById('key').value = "5";	
	document.getElementById('keyword').focus();
}

//高级搜索
function senior(va1,va2)
{
	window.location.href = "search.asp?keyword="+va2+"&key="+va1;
}
//高级搜索功能
function _Asenior(va1,va2,va3,va4,va5,va6)
{
	window.location.href = "advanced.asp?key="+va1+"&sj_classid="+va2+"&sj_category="+va3+"&pro="+va4+"&city="+va5+"&keyword="+va6;	
}
//高级搜索控件面板
function _SelectSearch(va1)
{
	switch(va1)
	{
		case "1":
		_sj();
		break;
		case "2":
		_dp();
		break;
		case "3":
		_hd();
		break;
		case "4":
		_ad();
		break;
		case "5":
		_py();
		break;
		default:
		_sj();
		break;
	}
}
function _sj()
{
	document.getElementById("panel_sj").style.display = "block";
	document.getElementById('keyword').focus();
}
function _dp()
{
	document.getElementById("panel_sj").style.display = "none";
	document.getElementById('keyword').focus();
}
function _hd()
{
	document.getElementById("panel_sj").style.display = "none";
	document.getElementById('keyword').focus();
}
function _ad()
{
	document.getElementById("panel_sj").style.display = "none";
	document.getElementById('keyword').focus();
}
function _py()
{
	document.getElementById("panel_sj").style.display = "none";
	document.getElementById('keyword').focus();
}

function _SelectCategory(va1)
{
	var url= "category.asp";
	var pars = 'id='+va1;
	//var myAjax = new Ajax.Updater({success: va2}, url, {method: 'get', parameters: pars});
	var myAjax = new Ajax.Request(url,{method: 'get', parameters: pars, onComplete: showResult});
}

//返回结果处理函数
function showResult(originalRequest)
{
	var data = originalRequest.responseText;
	var option = data.split(",");
	var Scategory = document.getElementById('_Scategory');
		for(var i = Scategory.options.length; i > -1 ; i--)
	    {
	           Scategory.options.remove(i);
	    }
	for(var i=0;i<option.length-1;i++)
	{
		var content = option[i].split("-");
		var newoption = document.createElement("option");
			newoption.text= content[1];
			newoption.value= content[0];
			newoption.id = content[0];
			Scategory.options.add(newoption);
	}
}