// JScript 文件

//初始化省份
function createFirstType(targ){//生成所在省份

	targ.length = 0;
	targ.options[targ.length] = new Option('所在省份','');

    if (document.all.Flag.value == 0)
    {
	    for(i=0; i<first.length; i++){
	        targ.options[targ.length] = new Option(first[i][2], first[i][1] + "," + first[i][2]);
	    }
	}
	else if (document.all.Flag.value == 1)
	{
	    for(i=0; i<first.length; i++){
		    targ.options[i+1] = new Option(first[i][2], first[i][1] + "," + first[i][2]);
		    if (document.form_data.ProvinceCode.value == first[i][1])
		    {
			    targ.options[i+1].selected = true;
		    }
	    }
	}	
}


//选择所在省，获取到市
function changeFirstType(field,subfield,classid){//选择顶级分类
	subfield.length = 0;
	var classid=classid;
	var i;
	var j = 1;
	subfield.options[subfield.length] = new Option('所在市','');
	
    if (document.all.Flag.value == 1)
    {

	    for (i=0;i < second.length; i++)
	    {
			    if (second[i][0] == classid)
			    {
			        subfield.options[j] = new Option(second[i][2], second[i][1] + "," + second[i][2]);
				    if (document.form_data.CityCode.value == second[i][1])
				    {
					    subfield.options[j].selected = true;
				    }
				    j ++;
			    }
	    }
    }
    else if (document.all.Flag.value == 0)
    {
	    for (i=0;i < second.length; i++)
	    {
			    if (second[i][0] == classid)
			    {
			        subfield.options[subfield.length] = new Option(second[i][2], second[i][1] + "," + second[i][2]);
			    }
	    }
    }
}

//选择所在市，获取到区县
function changeSecondType(field,subfield,classid){//选择所在市
	subfield.length = 0;
	var classid=classid;
	var i;
	var j = 1;
	subfield.options[subfield.length] = new Option('所在区(县)',',');
	
    if (document.all.Flag.value == 1)
    {
	    for (i=0;i < third.length; i++)
	    {
			    if (third[i][0] == classid)
			    {
			        subfield.options[j] = new Option(third[i][2], third[i][1] + "," + third[i][2]);
				    if (document.form_data.SectionCode.value == third[i][1])
				    {
					    subfield.options[j].selected = true;
				    }
				    j ++;
			    }
	    }
    }
    else if (document.all.Flag.value == 0)
    {
	    for (i=0;i < third.length; i++)
	    {
			    if (third[i][0] == classid)
			    {
			        subfield.options[subfield.length] = new Option(third[i][2], third[i][1] + "," + third[i][2]);
			    }
	    }
    }

}


//获取三级分类，值和名字
function GetProvinceAndCity()
{
    var first;
    var second;
    var third;
    first = document.all.FirstID.value.split(",")[0] + "#" + document.all.SecondID.value.split(",")[0] + "#" + document.all.ThirdID.value.split(",")[0];
    second = document.all.FirstID.value.split(",")[1] + "#" + document.all.SecondID.value.split(",")[1] + "#" + document.all.ThirdID.value.split(",")[1];
    third = document.all.FirstID.value.split(",")[1] + "#" + document.all.SecondID.value.split(",")[1];
    
    document.form_data.ProvinceCity.value = second;
    document.form_data.ProvinceCity2.value = first;
    //document.form_data.ProvinceCity3.value = third;   
}

//选择全部所选项
function SelectAll()
{
    for (i = 0; i < document.form_data.class3.length; i ++)
	{
	    document.form_data.class3.options[i].selected = 1;
	}
}