function ShowUrl(v1)
{
	window.frames["MyData"].location.href=v1; 
	if(v1=="gpxz1.htm")
	{
		//window.PIC.style.display="";
	}
	else
	{
		//window.PIC.style.display="none";
	}
	return false;
}

function AreaChange(){
	obj = document.forms[0].ddlArea;
	selV = obj.options[obj.selectedIndex].value;

	if(selV!='-')	//分隔或提示，不起作用
	{
		document.forms[0].tbDest.value = "";
		send_request("GET","GetDestList.aspx?v="+selV, null,"text",ShowDestList);
	}
}

function ShowDestList() {
    if (http_request.readyState == 4) {
        if (http_request.status == 200)
        {
            AddToDestList(http_request.responseText);
            //alert(http_request.responseText);
        }
        else
        {
            alert("您所请求的页面有异常。" + http_request.status);
        }
    }
}

function AddToDestList(v1) {
	v2 = v1.split(',');
	toList = document.forms[0].ddlDest;
	toList.length = 0;

	for (i=0;i<v2.length;i++)
	{
		if(v2[i]!='')
		{
			toList.options.add(new Option(v2[i],v2[i]),i);
		}
	}
	if(toList.length>0) document.forms[0].tbDest.value = toList.options[0].value;
}


function ClickHot(v1) {
	document.forms[0].tbDest.value = v1.innerText;
}