$(document).ready(
	function(){
		nav();	
		video();
	}
);

function nav(){
	$('#nav li').hover(
		function(){
			$(this).find("ul").slideDown("fast");
			$(this).find("ul").fadeIn("fast");
			$(this).addClass("active");		
		},
		function(){
			
			$(this).find("ul").slideUp("fast");
			
			$(this).removeClass("active");
		}
	);	
}


function bookmark(title, url) {
  if (document.all)
    window.external.AddFavorite(url, title);
  else if (window.sidebar)
    window.sidebar.addPanel(title, url, "")
}

function addHome(url)
{
document.body.style.behavior='url(#default#homepage)';
document.body.setHomePage(url);
}

function winopen(url, w, h)
{
	l = ($(window).width()-w)/2;
	t = ($(document).height()-h)/2;
	window.open(url, '', 'width='+w+',height='+h+',left='+l+',top='+t+',scrollbars=yes');
}

function video()
{
	$('.video li').hover(
		function(){$(this).addClass('active')},
		function(){$(this).removeClass('active')}
								  
	);	
}

function change_year(urls)
{
	
	val = $('#year').val();
	urls = urls.replace('.html', '') +'/'+ val;
	
	if(val!=0)
	{
		$.ajax({
		   type: "GET",
		   url: urls,
		   success: function(msg){
			 
			 $('#svs').html(msg);
		   }
		});
	}else{
		 $('#svs').html('<select name=""><option>选择期刊</option></select>');
	}
}

function go_qikan(urls)
{
	if(urls!='0')
	{
		location = urls;	
	}
}