//检测下载的速度
//tim=1
//setInterval('tim++',1)
b=1

var autourl=new Array()

autourl[1]='file6.mydrivers.com';
autourl[2]='file8.mydrivers.com';
autourl[3]='file3.mydrivers.com';
autourl[4]='file5.mydrivers.com';
autourl[5]='file9.mydrivers.com';
autourl[6]='file10.mydrivers.com';
autourl[7]='file2.mydrivers.com';
autourl[8]='file11.mydrivers.com';
autourl[9]='file12.mydrivers.com';
autourl[10]='file7.mydrivers.com';
autourl[11]='cq.mydrivers.com';
//autourl[12] ='file13.mydrivers.com';
autourl[13] ='file14.mydrivers.com';
autourl[14] ='file4.mydrivers.com';

function GetObj(id)
{
	var obj;
	obj=document.getElementById(id);
	if(obj==null)
	{	
		return null;
		
	}else
	{
		return obj;
	}
}

function auto(url)
{
	
	switch (b)
	{ 
		case 1: show_pic(url,'http://icons.mydrivers.com/drivers/d5.gif');
			break;
		case 2: show_pic(url,'http://icons.mydrivers.com/drivers/d5.gif');
			break;
		case 3: show_pic(url,'http://icons.mydrivers.com/drivers/d4.gif');
			break;
		case 4: show_pic(url,'http://icons.mydrivers.com/drivers/d4.gif');
			break;
		case 5: show_pic(url,'http://icons.mydrivers.com/drivers/d4.gif');
			break;		
		case 6: show_pic(url,'http://icons.mydrivers.com/drivers/d3.gif');
			break;		
		case 7: show_pic(url,'http://icons.mydrivers.com/drivers/d3.gif');
			break;		
		case 8: show_pic(url,'http://icons.mydrivers.com/drivers/d3.gif');
			break;		
		case 9: show_pic(url,'http://icons.mydrivers.com/drivers/d2.gif');
			break;	
		case 10: show_pic(url,'http://icons.mydrivers.com/drivers/d1.gif');
			break;
		case 11: show_pic(url,'http://icons.mydrivers.com/drivers/d1.gif');
			break;
		//case 12: show_pic(url,'http://icons.mydrivers.com/drivers/d1.gif');
		//	break;
		case 13: show_pic(url,'http://icons.mydrivers.com/drivers/d1.gif');
			break;
		case 14: show_pic(url,'http://icons.mydrivers.com/drivers/d2.gif');
			break;
	} 
	b++;
	
}

function show_pic(url,img)
{
	switch (url)
	{ 	
		case autourl[1]: if(GetObj('speed_file6_ftp')!=null) GetObj('speed_file6_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
			break;
		case autourl[2]: if(GetObj('speed_file8_ftp')!=null) GetObj('speed_file8_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
			break;
		case autourl[3]: if(GetObj('speed_file3_ftp')!=null) GetObj('speed_file3_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
			break;
		case autourl[4]: if(GetObj('speed_file5_ftp')!=null) GetObj('speed_file5_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
			break;		
		case autourl[5]: if(GetObj('speed_file9_ftp')!=null) GetObj('speed_file9_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
			break;
		case autourl[6]: if(GetObj('speed_file10_ftp')!=null) GetObj('speed_file10_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
			break;
		case autourl[7]: if(GetObj('speed_file2_ftp')!=null) GetObj('speed_file2_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
			break;
		case autourl[8]: if(GetObj('speed_file11_ftp')!=null) GetObj('speed_file11_ftp').innerHTML = "<img src='" + img  + "' alt='当前服务器链接速度'>";
			break;
		case autourl[9]: if(GetObj('speed_file12_ftp')!=null) GetObj('speed_file12_ftp').innerHTML  = "<img src='" + img  + "' alt='当前服务器链接速度'>";
			break;		
		case autourl[10]: if(GetObj('speed_file7_ftp')!=null) GetObj('speed_file7_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
			break;	
		case autourl[11]: if(GetObj('speed_cq_ftp')!=null) GetObj('speed_cq_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
			break;	
		//case autourl[12]: if(GetObj('speed_file13_ftp')!=null) GetObj('speed_file13_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
		//	break;	
		case autourl[13]: if(GetObj('speed_file14_ftp')!=null) GetObj('speed_file14_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
			break;	
		case autourl[14]: if(GetObj('speed_file4_ftp')!=null) GetObj('speed_file4_ftp').innerHTML  = "<img src='" + img + "' alt='当前服务器链接速度'>";
			break;	
	} 			
}