function ifCargo()
{
	
}
function getlogo(obj)
{
var img= document.getElementById("imgsrc");
//alert(obj.value);
document.getElementById("pre").style.display= "none";	
document.getElementById("pre").style.width="";
document.getElementById("form1").name="form1"
document.getElementById("pre").value= "";	
document.getElementById("gNumber").value= "";
switch(obj.value)
{
	case "DHL":
		document.getElementById("imgsrc").src=" /themes/alwu/cn/images/pic/dhl.gif";
		document.form1.method="get";
		document.form1.action = "http://www.dhl.com/publish/g0/en/eshipping/track.high.html";
		document.getElementById("gNumber").name= "AWB";
		
		break;
	case "UPS":
		document.getElementById("imgsrc").src=" /themes/alwu/cn/images/pic/ups.gif";
		document.form1.method="get";
		document.form1.action = "http://wwwapps.ups.com/etracking/tracking.cgi";
		document.getElementById("gNumber").name= "InquiryNumber1";
		break;
	case "TNT":
		document.getElementById("imgsrc").src=" /themes/alwu/cn/images/pic/tnt.gif";
		document.form1.method="post";
		document.form1.action = "http://www.track-trace.com/tnttrack";
		document.getElementById("gNumber").name= "ref";		
		break;
	case "Fedex":
		document.getElementById("imgsrc").src=" /themes/alwu/cn/images/pic/fedex.gif";
		document.form1.method="post";
		document.form1.action = "http://www.fedex.com/Tracking";
		document.getElementById("gNumber").name= "tracknumbers";				
		break;
	case "DB":
		document.getElementById("imgsrc").src=" /themes/alwu/cn/images/pic/db.gif";
		document.form1.method="get";
		document.form1.action = "http://www.dbschenkerusa.com/dynamic_frameset.html";
		document.getElementById("gNumber").name= "trackbyno";				
		break;
	case "DHLG":
		document.getElementById("imgsrc").src=" /themes/alwu/cn/images/pic/dhl.gif";
		document.form1.method="get";
		document.form1.action = "http://www.dhl.com/publish/g0/en/eshipping/track.high.html";
		document.getElementById("gNumber").name= "AWB";				
		break;
	case "Post":
		document.getElementById("imgsrc").src=" /themes/alwu/cn/images/pic/post.gif";
		document.form1.method="post";
		document.form1.action = "http://www.track-trace.com/post/track";
		document.getElementById("gNumber").name= "number";	
		document.getElementById("form1").name="postform";
		break;
	case "Container":
		document.getElementById("imgsrc").src=" /themes/alwu/cn/images/pic/container.jpg";
		document.form1.method="post";
		document.form1.action = "http://www.track-trace.com/container/track";
		document.getElementById("gNumber").name= "number";				
		break;
	case "Bill":
		document.getElementById("imgsrc").src = " /themes/alwu/cn/images/pic/bill.gif";
		document.form1.method="post";
		document.form1.action = "http://www.track-trace.com/bol/track";
		document.getElementById("gNumber").name= "number";			
		break;
	case "Cargo":
		document.getElementById("imgsrc").src = " /themes/alwu/cn/images/pic/cargo.jpg";
		document.form1.method="post";
		document.form1.action = "http://www.track-trace.com/aircargo/track";
		document.getElementById("gNumber").name= "number";
		document.getElementById("pre").style.width="40px";
		document.getElementById("pre").style.display= "inline-block";	
		document.getElementById("form1").name="aircargoform"
		break;
}
}