function show_submenu(mainMenu){
	$("#"+mainMenu+"  .msnav:first").show();
}

function hide_submenu(mainMenu){
	$("#"+mainMenu+"  .msnav:first").hide();
}

function highlight(mainMenu){
	$.each($("#v2-site.products .navlin"),function(){
		$(this).removeClass();
		if( $(this).attr('id') !=mainMenu ){
			$(this).addClass($(this).attr('id')).addClass('navlin');
		}else{
			$(this).addClass(mainMenu+"-select").addClass('navlin');
			//$('#'+_thisover+" > a").hide();
		}
	});
}

function switch_tab (tab,link){
	var i = tab.replace(/^tab/gi, '');
	if(parseInt(i)=='NaN') i='01';
	var _thisover = "nav"+i;
	$("#v2-site.products .navlin > a").show();
	//alert(_thisover+"-select");
	$.each($("#v2-site.products .navlin"),function(){
		$(this).removeClass();
		if( $(this).attr('id') != _thisover ){
			$(this).addClass($(this).attr('id')).addClass('navlin');
		}else{
			$(this).addClass(_thisover+"-select").addClass('navlin');
		}
	});
 
	$(".site-detail").hide();
	$('#'+link).show();
}
function pageload(anchor){
		var success=false;
		for(var i in urlmapping){	
			if(anchor==urlmapping[i]){
			success=true;
			switch_tab(i,urlmapping[i]);
			}else if(anchor==i){
			success=true;
			window.location.href='#'+urlmapping[i];
			switch_tab(i,urlmapping[i]);
			}
		}
		if(anchor.length>=1){
			success=true;
		}
		if(!success){
			if(anchor){
				switch_tab(anchor,anchor);
			}else{
				switch_tab('tab01',urlmapping.tab01);
			}
		}
}
function iepageload(anchor){
	if(anchor.substring(0,1)=='#'){
	window.location.href=anchor;
	anchor = anchor.replace(/^.*#/gi, '');
	pageload(anchor);}
}