jQuery(document).ready(function(){
	
	var original_color;
	$('div#accordion > div > h3 > a').css('color','#FFFFFF');
	$("#accordion" ).accordion({ header: '.header', autoHeight: false});
	
	$('div#accordion .header').click(function() {
		var navi_id = jQuery(this).attr("id");
		if(navi_id != "login"){
			$(this).next().show();
			$('div#accordion .header > a').css('color','#FFFFFF');
			$('div#accordion > div > h3 > a').css('color','#FFFFFF');
			//alert($(this).attr("id"))
			
			if($(this).attr("id").indexOf('/cn/zh/content/about.jsp') != -1||$(this).attr("id") == 'aboutchinaroute' ){
				var navi_sub_items = $('.navi_sub_items').get();
				navi_sub_items[0].style.color = '#00CCFF';
			}	
				//$(document.getElementById('/cms/cn/zh/content/about.jsp')).css('color','#00CCFF');
			$(this).children().css('color','#00CCFF');
			original_color = '#00CCFF';
			$(this).nextAll(".header").each(function(){
				$(this).next().hide();
			});
			return false;	
		}
		
	}).next().hide();
	
	$('div#accordion > div > h3 > a').click(function() {
		$(this).next().toggle();
		$('div#accordion > div > h3 > a').css('color','#FFFFFF');
		$(this).css('color','#00CCFF');
		original_color = '#00CCFF';
		return false;
	}).next().hide();
	
	/*$('.navi_about').click(function() {
		$('.sub_about').css('color','#00CCFF');
	});
	*/
	
	$('#homepage').click();
	
	
	$('div#accordion .header > a , div#accordion > div > h3 > a , #login').hover(
		function(){
			original_color = $(this).css('color');	
					
			$(this).css('color','#00CCFF');
		},
		function(){
		//alert(original_color)
			$(this).css('color',original_color);
		}
	)
	
	//read parameter iframe_url from current url 
	var iframe_link = get_url_param("iframe_url");
	//alert("#"+iframe_link)
	if(iframe_link != ''){
		$(document.getElementById(iframe_link)).parent().parent().prev().click();
		$(document.getElementById(iframe_link)).click();
	}
});
	


function get_url_param( name )
{
		name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
		var regexS = "[\\?&]"+name+"=([^&#]*)";
		var regex = new RegExp( regexS );
		var results = regex.exec( window.location.href );
		if( results == null )
	    	return "";
	  	else
	    	return results[1];
}