//导航下拉菜单提交
function search_sel(countrys,bids,serids){
	if(bids==""){
		alert("请选择品牌");
	}else{
		if(serids==""){
			//var urls="brand.php?country="+countrys+"&bid="+bids;
			var urls="brand.php?bid="+bids;
		}else{
			//var urls="serise.php?country="+countrys+"&bid="+bids+"&serid="+serids;
			var urls="serise.php?serid="+serids;
		}
		document.location=urls;
	}
}
//导航下拉菜单提交(为xcar首页提供，因为跳转地址不是当前页，所以要写成绝对的好)
//2007-2-27
//xiaofeng
function search_sel_home(countrys,bids,serids){
	if(bids==""){
		alert("请选择品牌");
	}else{
		if(serids==""){
			//var urls="brand.php?country="+countrys+"&bid="+bids;
			var urls="http://www.gocar.cn/brand.php?bid="+bids;
		}else{
			//var urls="serise.php?country="+countrys+"&bid="+bids+"&serid="+serids;
			var urls="http://www.gocar.cn/serise.php?serid="+serids;
		}
		document.location=urls;
	}
}

//相关车系图片2007-3-22
function sel_photo(serids){
		if(serids==""){
			//var urls="brand.php?country="+countrys+"&bid="+bids;
			//var urls="http://www.gocar.cn/brand.php?bid="+bids;
			alert("请选择系列");
		}else{
			//var urls="serise.php?country="+countrys+"&bid="+bids+"&serid="+serids;
			var urls="http://www.gocar.cn/photo.php?serid="+serids;
		}
		document.location=urls;
	
}

//车型费用计算
function model_price_url(types,mids){
	var urls="model_price.php?type="+types+"&mid="+mids+"#dps";
	document.location=urls;
}
//车型费用计算
function go_cxbj(ddlmodels){
	if(ddlmodels==""){
		alert("请选择一个型号");
	}else{
		var urls="loan2.php?mid="+ddlmodels;
		document.location=urls;
	}	
}
//价格查询
function chgpr(prids){
	if(prids==0){
		alert("请选择要查询的价格");
	}else{
		var urls="price_rang.php?prid="+prids;
		document.location=urls;
	}
}
//相关车型(2007-3-15修改)
function chgpr_cx(mids){
	if(mids==0){
		alert("请选相关车型");
	}else{
	        var url=window.location.href;
	        var param=url.split("?")[0];
		var urls=param+"?mid="+mids;
		//var urls="model_price.php?mid="+mids;
		document.location=urls;
	}
}


//相关车型(老的函数)
/*
function chgpr_cx(mids){
	if(mids==0){
		alert("请选相关车型");
	}else{
		var urls="model_price.php?mid="+mids;
		document.location=urls;
	}
}
*/
//车型比较
function model_compare(){
	var array = document.formC.elements['boxid'];
	var parements="";
	if(array.length==undefined && array.checked){
		parements=array.value;
	}else{
		var m=0;
		for(i=0;i<array.length;i++){
			if(array[i].disabled==false && array[i].checked==true){
				m++;
				parements+=array[i].value+",";
			}
		  }
	}
	if(m>6){
		alert("比较的车型不能多于6个");
	}else if(parements!=""){
		document.location="dealer/model_compare2.php?compid="+parements;
	}else{
		alert("请选择一个要比较的车型");
	}
}
//添加评论2007-3-30 xiaofeng 修改 将action 由原来的model_price_dealer.php改为comments_model.php
function checkform(ssid){
	var myform=document.data_comments;
	if(myform.content.value==""){
		alert("评论内容不能为空！");
		myform.content.focus();
		return;
	}else{
		myform.action="./comments_model.php";
		myform.doaction.value="comment_add";
		myform.submit();
	}
}