/* 左边搜索tab */ 
function setTab(name,cursel,n){ 
for(i=1;i<=n;i++){ 
var menu=document.getElementById(name+i); 
var con=document.getElementById("con_"+name+"_"+i); 
menu.className=i==cursel?"hover":""; 
con.style.display=i==cursel?"block":"none"; 
} 
}

/* 机票酒店切换tab */ 
function showadv(par,par2,par3)
{	
    document.getElementById("gd1").style.display = "none";
	document.getElementById("gd1color").style.color = "#999999";
	document.getElementById("gd1color").style.fontWeight = "normal";
	document.getElementById("gd1bg").style.borderbottom = "solid 0px #ffffff";
	document.getElementById("gd1bg").style.backgroundImage="url(/images/09zl_g091.gif)";
							
    document.getElementById("gd2").style.display = "none";
	document.getElementById("gd2color").style.color = "#999999";
	document.getElementById("gd2color").style.fontWeight = "normal";
	document.getElementById("gd2bg").style.borderbottom = "solid 0px #ffffff";
	document.getElementById("gd2bg").style.backgroundImage="url(/images/09zl_g091.gif)";

	document.getElementById("gd3").style.display = "none";
	document.getElementById("gd3color").style.color = "#999999";
	document.getElementById("gd3color").style.fontWeight = "normal";
	document.getElementById("gd3bg").style.borderbottom = "solid 0px #ffffff";
	document.getElementById("gd3bg").style.backgroundImage="url(/images/09zl_g091.gif)";
							

document.getElementById(par).style.display = "";
	document.getElementById(par2).style.color = "#000000";
	document.getElementById(par2).style.fontWeight = "normal";
	document.getElementById(par3).style.borderbottom = "solid 0px #ffffff";
	document.getElementById(par3).style.backgroundImage="url(/images/09zl_g090.gif)";
}

function showadv2(par,par2,par3)
{	
    document.getElementById("gd1").style.display = "none";
	document.getElementById("gd1color").style.color = "#999999";
	document.getElementById("gd1color").style.fontWeight = "normal";
	document.getElementById("gd1bg").style.borderbottom = "solid 0px #ffffff";
	document.getElementById("gd1bg").style.backgroundImage="url(/images/09zl_g091.gif)";
							
    document.getElementById("gd2").style.display = "none";
	document.getElementById("gd2color").style.color = "#999999";
	document.getElementById("gd2color").style.fontWeight = "normal";
	document.getElementById("gd2bg").style.borderbottom = "solid 0px #ffffff";
	document.getElementById("gd2bg").style.backgroundImage="url(/images/09zl_g091.gif)";

	document.getElementById("gd3").style.display = "none";
	document.getElementById("gd3color").style.color = "#999999";
	document.getElementById("gd3color").style.fontWeight = "normal";
	document.getElementById("gd3bg").style.borderbottom = "solid 0px #ffffff";
	document.getElementById("gd3bg").style.backgroundImage="url(/images/09zl_g091.gif)";
							
	document.getElementById("gd4").style.display = "none";
	document.getElementById("gd4color").style.color = "#999999";
	document.getElementById("gd4color").style.fontWeight = "normal";
	document.getElementById("gd4bg").style.borderbottom = "solid 0px #ffffff";
	document.getElementById("gd4bg").style.backgroundImage="url(/images/09zl_g091.gif)";

document.getElementById(par).style.display = "";
	document.getElementById(par2).style.color = "#000000";
	document.getElementById(par2).style.fontWeight = "normal";
	document.getElementById(par3).style.borderbottom = "solid 0px #ffffff";
	document.getElementById(par3).style.backgroundImage="url(/images/09zl_g090.gif)";
}