var GuangGaoClose=0; window.onload = function () { hiddenheart(); } window.onresize = function () { hiddenheart(); } window.onscroll = function () { var t = document.documentElement.scrollTop || document.body.scrollTop; hidd(t >= 1190); } function hiddenheart() { var t = document.documentElement.clientWidth || document.body.clientWidth; hidd(t <= 1190); } function hidd(b) { if(GuangGaoClose==0){ if (b) { left1.style.visibility = 'hidden'; right1.style.visibility = 'hidden'; } else { left1.style.visibility = 'visible'; right1.style.visibility = 'visible'; } } } var lastScrollY = 0; function showheart() { var diffY; if (document.documentElement && document.documentElement.scrollTop) diffY = document.documentElement.scrollTop; else if (document.body) diffY = document.body.scrollTop else {/*Netscape stuff*/} percent=.1*(diffY-lastScrollY); if(percent>0)percent=Math.ceil(percent); else percent=Math.floor(percent); document.getElementById("leftDiv").style.top = parseInt(document.getElementById("leftDiv").style.top)+percent+"px"; document.getElementById("rightDiv").style.top = parseInt(document.getElementById("rightDiv").style.top)+percent+"px"; lastScrollY=lastScrollY+percent; } function close_left1(){ left1.style.visibility='hidden'; } function close_right1(){ right1.style.visibility='hidden'; } document.writeln("