Team:HIT-Harbin/js/main.js

From 2014.igem.org

Revision as of 18:54, 17 October 2014 by Newyear (Talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

function sideMenu(x){ var arr=document.getElementsByName("rnav"); var y=x-1; for(var i=0;i<6;i++){

 if(i==y){
 arr[i].style.display = "block"; 

}

 else{
 arr[i].style.display = "none"; 

} } } $(document).ready(function(){

$(function(){	$("ul.nav1").hide();		$(".nav1").hover(function(){		$(this).find("ul").stop(true,true);		$(this).find("ul").slideDown();	},function(){		$(this).find("ul").stop(true,true);		$(this).find("ul").slideUp();	});	})
 });

$(document).ready(function(){

$(function(){	$("ul.rnav1").hide();		$(".rnav1").hover(function(){		$(this).find("ul").stop(true,true);		$(this).find("ul").slideDown();	},function(){		$(this).find("ul").stop(true,true);		$(this).find("ul").slideUp();	});	})         
 });



$(document).ready(function() {

$.preloadImages = function() {

      for(var i = 0; i<arguments.length; i++)
      {
              $("<img />").attr("src", arguments[i]);
      }

}

$.preloadImages("images/toparrow.png","images/bottomarrow.png");


var $top1= $('#minibar').offset().top + 20; var $mid1 = Math.floor($(window).height() / 2); $('#dirbutton').data('mode','scrollup');



$('#dirbutton').click(function() {

  $mode = $(this).data('mode');
  
  switch($mode)
  {
    case 'scrolldown':

$('html, body').animate({scrollTop:0}, 'slow'); return false; break; case 'scrollup': $scrollpos = $('body').outerHeight(); $('html, body').animate({scrollTop:$scrollpos}, 'slow'); return false; break;

  }
  
  

});

$(window).scroll(function() {

if ($(window).scrollTop()>$top1) { $('#nav').hide(); $('#minibar').show(); $('#minibar').addClass('nav'); } else { $('#minibar').hide(); $('#nav').show();

}


if($(window).scrollTop() > $mid1) { $('#dirbutton').find('img').attr('src','images/toparrow.png'); $('#dirbutton').data('mode','scrolldown'); $('#dirbutton').show(); }else { $('#dirbutton').find('img').attr('src','images/bottomarrow.png'); $('#dirbutton').data('mode','scrollup');

} });

});