function Search_Item(obj)
	{
		var i=obj.value;
		var s_s=GetObj('search_second');	
		SetCookie("idxsch",i);
		Search_Item_s(i,s_s)
		 
	}
	function Search_Item_s(i,obj)
	{
		switch(i)
		{
			case "1":
			obj.length=0;
			obj.options[obj.length]=new Option("找货盘","2");
			obj.selected=true;
			obj.options[obj.length]=new Option("找运价","1");
			obj.options[obj.length]=new Option("找船期","3");
			Search_Item_t(i,GetObj('search_third'))
			break;
			case "2":
			obj.length=0;
			obj.options[obj.length]=new Option("找运价","1");
			obj.options[obj.length]=new Option("找货盘","2");
			Search_Item_t(i,GetObj('search_third'))
			break;
			case "3":
			obj.length=0;
			obj.options[obj.length]=new Option("找运价","1");
			obj.options[obj.length]=new Option("找货盘","2");
			Search_Item_t(i,GetObj('search_third'))
			break;
			case "4":
			obj.length=0;
			obj.options[obj.length]=new Option("仓储提供","1");
			obj.options[obj.length]=new Option("仓储需求","2");
			Search_Item_t(i,GetObj('search_third'))
			break;
			case "5":
			obj.length=0;
			obj.options[obj.length]=new Option("快递提供","1");
			obj.options[obj.length]=new Option("快递需求","2");
			Search_Item_t(i,GetObj('search_third'))
			break;			
			case "6":
			obj.length=0;
			obj.options[obj.length]=new Option("商检报关提供","1");
			obj.options[obj.length]=new Option("商检报关需求","2");
			Search_Item_t(i,GetObj('search_third'))
			break;
		}
		
	}
	var  ts_s="";
	var  ts_e="";
	function Search_Item_t(i,obj)
	{	
		var ts=GetObj("search_txts");
		var te=GetObj("search_txte");
		ts.style.display="";
		te.style.display="";
		if(i=="1"||i=="2")
		{
			obj.style.display="none";
			ts.value="请输入起始港";
			te.value="请输入目的港";
		}	
		else if(i=="3")
		{
			obj.style.display="";
			obj.length=0;
			obj.options[obj.length]=new Option("公路运输","1");
          	obj.options[obj.length]=new Option("铁路运输","2");	
			te.style.display="none";				
			ts.value="请输入关键字";	
		}
		else if(i=="4")
		{
			obj.length=0;
			obj.style.display="";
			obj.options[obj.length]=new Option("普通","普通");
			obj.options[obj.length]=new Option("冷库","冷库");
			obj.options[obj.length]=new Option("露天","露天");
			obj.options[obj.length]=new Option("立体","立体");
			obj.options[obj.length]=new Option("楼房","楼房");
			obj.options[obj.length]=new Option("暖库","暖库");
			obj.options[obj.length]=new Option("恒温","恒温");
			obj.options[obj.length]=new Option("危品","危品");
			obj.options[obj.length]=new Option("保税","保税");
			obj.options[obj.length]=new Option("液体","液体");
			obj.options[obj.length]=new Option("综合","综合");
			obj.options[obj.length]=new Option("其他","其他");		
			te.style.display="none";				
			ts.value="请输入关键字";
		}
		else if(i=="5")
		{
			obj.style.display="none";
			te.style.display="none";
			ts.value="请输入关键字";
		//	te.value="请输入目的地";
		}
		else if(i=="6")
		{
			obj.style.display="";
			obj.length=0;
			obj.options[obj.length]=new Option("进口","进口");
			obj.options[obj.length]=new Option("出口","出口");	
			te.style.display="none";
			ts.value="请输入关键字";
		}
		else
		{
			ts.value="请输入起始港";
			te.value="请输入目的港";
		}
		ts_s = ts.value;
		ts_e=te.value
	}
	function SearchState()
	{	
		var i= GetCookie("idxsch");	
		if(i==null||i=="")i="1";
		var s_s=GetObj('search_second');
		var s_f=GetObj('search_first');
		i==""?true:Search_Item_s(i,s_s);
		s_f.value=i;
	}
	function TxtSet(obj,s)
	{	
		if(s=="s")
		{
			TxtString(obj,ts_s);	
		}
		else if(s=="e")
		{
		
			TxtString(obj,ts_e);
		}
	}
	function Search()
	{
		var sf=GetObj("search_first")
		var ss=GetObj("search_second");
		var st=sf.value;
		var sk=ss.value;
		switch(st)
		{
			case "1":
			case "2": SearchHy(st,sk);
			break;
			case "3":SearchLy(sk);
			break;
			case "4":SearchCC(sk);
			break;
			case "5":SearchKD(sk);
			break;
			case "6":SearchSj(sk);
			break;
		}
			
	}
	function SearchHy(st,sk)
	{
		var url="http://www.jctrans.com/";
		var ts=GetObj("search_txts");
		var te=GetObj("search_txte");
		var s=ReTxtString(ts,ts_s);
		var e=ReTxtString(te,ts_e)
		if(sk=="1")
		{
			document.location.href="http://shipping.jctrans.com";
			return;
		}
		else if(sk=="3")
		{
			document.location.href="http://shipping.jctrans.com/SeaRoutes/SearchByAll.html";
			return;
		}
		if(s==""&& e=="")
		{
			alert("请输入起始港或目的港！");
			return;
		}
		if(st=="1")
		{
			if(sk=="1")
			{							
				url+="Supply/lst-phy-pg1.html?&start="+escape(RemoveSp(s))+"&end="+escape(RemoveSp(e));
			}
			else if(sk=="2")
			{
				url+="Demand/lst-xhp-pg1.html?&ports="+escape(RemoveSp(s))+"&porte="+escape(RemoveSp(e));
			}
			else if(sk=="3")
			{
				if(s=="")
				{
					alert("请输入起始港或目的港！");
					return;
				}
				else if(e=="")
				{
					alert("请输入目的港！");
					return;
				}
				else
				{
					url="http://shipping.jctrans.com/jumping/sdsearch.html?sp="+s+"&ep="+e;
				}
					
			}
		}
		else if(st=="2")
		{
			if(sk=="1")
			{
				url+="Supply/lst-pky-pg1.html?start="+escape(RemoveSp(s))+"&end="+escape(RemoveSp(e));
			}
			else if(sk=="2")
			{
				url+="Demand/lst-xkp-pg1.html?ports="+escape(RemoveSp(s))+"&porte="+escape(RemoveSp(e));
			}
		}	
		window.open(url);
	}
	function SearchLy(sk)
	{
		var url="http://www.jctrans.com/";
		var ts=GetObj("search_txts");
		var ty=GetObj("search_third").value;
		var s=ReTxtString(ts,ts_s); 	
		if(s=="")
		{
			alert("请输入关键字！");
			return;
		}
		if(sk=="1")
		{
			if(ty=="1")
			{
				url+="Supply/lst-proad-pg1.html?title="+escape(RemoveSp(s))
			}
			else if(ty=="2")
			{
				url+="Supply/lst-ptl-pg1.html?title="+escape(RemoveSp(s));
			}
		}
		else if(sk=="2")
		{
			if(ty=="1")
			{
				url+="Demand/lst-xlp-pg1.html?title="+escape(RemoveSp(s))+"&typeA=%u516C%u8DEF";
			}
			else if(ty=="2")
			{
				url+="Demand/lst-xlp-pg1.html?title="+escape(RemoveSp(s))+"&typeA=%u94C1%u8DEF";
			}
		}	
		window.open(url);
	}
	function SearchCC(sk)
	{	
		var url="http://www.jctrans.com/";
		var ts=GetObj("search_txts");
		var ty=GetObj("search_third").value;
		var s=ReTxtString(ts,ts_s); 	
		if(sk=="1")
		{		
			url+="Supply/lst-tchc-pg1.html?vtype="+escape(ty)+"&title="+escape(RemoveSp(s))
		}
		else if(sk=="2")
		{
			url+="Demand/lst-xcc-pg1.html?type="+escape(ty)+"&title="+escape(RemoveSp(s))	
		}	
		window.open(url);
	}
	function SearchKD(sk)
	{
		var url="http://www.jctrans.com/";
		var ts=GetObj("search_txts");
		var s=ReTxtString(ts,ts_s); 	
		if(sk=="1")
		{		
			url+="Supply/lst-tkd-pg1.html?title="+escape(RemoveSp(s));
		}
		else if(sk=="2")
		{
			url+="Demand/lst-xkd-pg1.html?title="+escape(RemoveSp(s))	
		}	
		window.open(url);
	}
	function SearchSj(sk)
	{
		var url="http://www.jctrans.com/";
		var ts=GetObj("search_txts");
		var ty=GetObj("search_third").value;
		var s=ReTxtString(ts,ts_s); 	
		if(sk=="1")
		{		
			url+="Supply/lst-tsj-pg1.html?busin_type="+escape(ty)+"&title="+escape(RemoveSp(s));
		}
		else if(sk=="2")
		{
			url+="/Demand/lst-xjb-pg1.html?busin_type="+escape(ty)+"&title="+escape(RemoveSp(s))	
		}	
		window.open(url);		
	}
	function KeyDown()
	{
		if (window.event.keyCode==13)
		{
			Search();
		}
	}
	
	function Search_HyItem(obj)
	{
		var fst=GetObj("search_first");
		var v =obj.value;
		//运价
		if(v=="1")
		{
			document.location.href="http://shipping.jctrans.com/yunjia/default.html";
		}
		//船期
		else if(v=="3")
		{
			document.location.href="http://shipping.jctrans.com/SeaRoutes/index.html";
		}
		return;
	}