function $tag(str){ return document.getElementById(str) }
function AddFav(sUrl, sTitle) {
	if ( window.sidebar && "object" == typeof( window.sidebar ) && "function" == typeof( window.sidebar.addPanel ) ) {
		window.sidebar.addPanel( sTitle, sUrl, '' ); 
	} else if ( document.all && "object" == typeof( window.external ) ) {
		window.external.addFavorite( sUrl, sTitle );
	}
}
function gd(sz){
	var is=Number($tag("gd_zt").value);
	if(sz=='add' && is<4){
		is=is+1;
		document.index_gd.gd_zt.value=is;
		doChange(0,4,is);
	}else if(sz=='del' && is>1){
		is=is-1;
		document.index_gd.gd_zt.value=is;
		doChange(0,4,is);
	}else{
		doChange(0,4,1);
	}
}
function ccss(stylex){
	if( stylex ){
		$tag("css").href="JsCss/daohang_css"+stylex+".css";
	}else{
		$tag("css").href="JsCss/daohang_css_default.css";
	}
}
if(self!=top){var top_url = new String(top.location);if( top_url.indexOf("58daohang.com")<1 && top_url.indexOf("58hang.com")<1) top.location = self.location;}
function stat_click(url){
	var img = new Image();
	img.src = url+"&"+new Date().getTime();	
}
function customize_dh(fs){
	$tag("my_daohang_contents").style.display = "block";
	if( $tag("customize_dh") && fs=="open" ){
		$tag("customize_dh").src = "t/";
		$tag("customize_dh").style.height = 425+"px";
	}else if(fs=="login"){
		$tag("customize_dh").src = "t/login.php";
		$tag("customize_dh").style.height = 425+"px";
	}else if(fs=="set"){
		//$tag("customize_dh").src = "mydh/dh_contents_set.php";
		$tag("customize_dh").src = "t/control.php";
		$tag("customize_dh").style.height = 425+"px";
	}else if(fs=="close"){
		$tag("my_daohang_contents").style.display = "none";
		$tag("customize_dh").src = "";
	}else if(fs=="logout"){
		$tag("customize_dh").src = "t/logout.php";
		$tag("my_daohang_contents").style.display = "none";
	}
}
// set kool_site bottom_border
function nav_border(tags){
	var contents_state = 0;
	var last_contents_state = null;
	var contents = tags.childNodes;
	tags.style.overflow = 'hidden';
	for (var i = 0; i < contents.length; i++) {
		var nodecontx = contents[i];
		
		if(nodecontx.nodeType == 3 && !/\S/.test(nodecontx.nodeValue)){
			tags.removeChild(nodecontx);
		}else{
			nodecontx.onmousemove = function(){
				this.style.borderColor = "#1f2e67";		//c#lassName = '';
				//nodecontx.style.borderBottom='2px solid #fdb57a';
			}
			nodecontx.onmouseout  = function(){
				this.style.borderColor = "bababa";		//#
				//nodecontx.style.borderBottom='2px solid #fff';
			}
		}
	}
}
if( $tag('my_daohang_html')){	if($tag('my_daohang_html').innerHTML.length>10)$tag('my_daohang_html').style.display='block';}//	bottom_border
//	left and right height
//	my_customize_dh
if( $tag('customize_dh_open') )	 $tag('customize_dh_open').setAttribute("href","javascript:customize_dh('login')");
if( $tag('customize_dh_login') )	$tag('customize_dh_login').setAttribute("href","javascript:customize_dh('login')");
//	处理为空值的时候
if( $tag('kool_site') ) nav_border($tag('kool_site'));