//随机背景 bgground = new Array(2); bgground [0] = 'http://www.nipponpaint.com.cn/web/images/home_20year_bgs01.jpg'; bgground [1] = 'http://www.nipponpaint.com.cn/web/images/home_20year_bgs02.jpg'; number = Math.floor(Math.random() * bgground.length); document.write(""); /*//scroll初始值 var scroller = null; var scrollbar = null; window.onload = function () { scroller = new jsScroller(document.getElementById("Scroller-1"), 220,200); scrollbar = new jsScrollbar (document.getElementById("Scrollbar-Container"), scroller, false); }*/ //select菜单 function selectShow(){ $("#heard_value").toggle(); } function listSelect(val){ document.getElementById("pro_text").value= val; $("#heard_value").hide(); } function nav_right(){ var nav_length=$("#position_nav a").length if( $("#position_nav").position().left <= -(125*nav_length-625)){ return false; } $("#position_nav:not(:animated)").animate({left:"-=125px"}, {queue:false, duration:200, complete:function(){ }}); } function nav_left(){ var nav_length=$("#position_nav a").length if( $('#position_nav').position().left >= 0){ return false; } $("#position_nav:not(:animated)").animate({left:"+=125px"}, {queue:false, duration:200, complete:function(){ }}); } //link友情链接滚动 function link(){ var link=$(".fast_link_content").height() if($(".fast_link_content").position().top <= -(link-27)){ $(".fast_link_content").animate({top:"0px"},600) return false; } $(".fast_link_content").animate({top:"-=27px"},600) } //var oTimer = null; //nav顶部导航 function showNav(id){ $(".heard_nav"+" .nav"+id+" ul").show(); } function hideNav(id){ $(".heard_nav"+" .nav"+id+" ul").hide(); }