var URL= location.href;
var urlarr = URL.split("/");
var channel;
if(urlarr[3]=='comm')
{
	document.getElementById("sxl_20100310_header_xqhz").className = "sxl_20100310_header_a_b";
}
else if(urlarr[2]=='food.chinasq.com')
{
	document.getElementById("sxl_20100310_header_mssq").className = "sxl_20100310_header_a_b";
}
else if(urlarr[2]=='art.chinasq.com')
{
document.getElementById("sxl_20100310_header_shsq").className = "sxl_20100310_header_a_b";
}
else if(urlarr[3]=='shop')
{
document.getElementById("sxl_20100310_header_gwxx").className = "sxl_20100310_header_a_b";
}
else if(urlarr[2]=='farm.chinasq.com')
{
document.getElementById("sxl_20100310_header_jjzx").className = "sxl_20100310_header_a_b";
}
else if(urlarr[3]=='piao')
{
	document.getElementById("sxl_20100310_header_ycpw").className = "sxl_20100310_header_a_b";
}
else if(urlarr[3]=='flea')
{
	document.getElementById("sxl_20100310_header_flxx").className = "sxl_20100310_header_a_b";
}
else if(urlarr[3]=='sport')
{
	document.getElementById("sxl_20100310_header_ydjs").className = "sxl_20100310_header_a_b";
}