媲美Flash的JS导航菜单 .table1 { BORDER-RIGHT: #cccccc 1px solid; BORDER-BOTTOM-COLOR: black; BORDER-LEFT: #cccccc 1px solid; BORDER-TOP-STYLE: solid; BORDER-TOP-COLOR: black; BACKGROUND-COLOR: #666666; BORDER-BOTTOM-STYLE: solid } .alp { FILTER: Alpha(Opacity=0,FinishOpacity=0, Style=2, StartX=0, StartY=0, FinishX=80, FinishY=80); BACKGROUND-COLOR: #99ccff } .maskl { OVERFLOW: hidden } .submenu { BORDER-RIGHT: #ffffff 1px solid; BORDER-TOP: #ffffff 1px solid; BORDER-LEFT: black 0px solid; BORDER-BOTTOM: #ffffff 1px solid } function subClose1(){ if(sub2.style.pixelLeft>-26){ sub2.style.pixelLeft--; setTimeout("subClose1()",1); }else{ sub2.style.pixelLeft=-26; subMenuShowing=false; hideM2(); } } subMenuShowing=false; function subMenu1(){ var obj=event.srcElement; subMenuShowing=true; sub2out(); } function sub2out(){ if(sub2.style.pixelLeft20) { sl1.mvStep=-sl1.mvStep; sl1.dx=0; sl1.speed=parseInt(Math.random(1)*60+1) } sl1.timeHandle=setTimeout("sfMv1()",sl1.speed); } function sfMv2(){ sl2.style.pixelTop+=sl2.mvStep; if ((sl2.dx++)>20) { sl2.mvStep=-sl2.mvStep; sl2.dx=0; sl2.speed=parseInt(Math.random(1)*60+1) } sl2.timeHandle=setTimeout("sfMv2()",sl2.speed); } function sfMv3(){ sl3.style.pixelTop+=sl3.mvStep; if ((sl3.dx++)>20) { sl3.mvStep=-sl3.mvStep; sl3.dx=0; sl3.speed=parseInt(Math.random(1)*60+1) } sl3.timeHandle=setTimeout("sfMv3()",sl3.speed); } function sfMv4(){ sl4.style.pixelTop+=sl4.mvStep; if ((sl4.dx++)>20) { sl4.mvStep=-sl4.mvStep; sl4.dx=0; sl4.speed=parseInt(Math.random(1)*60+1) } sl4.timeHandle=setTimeout("sfMv4()",sl4.speed); } function stopAllMv(){ clearTimeout(sl1.timeHandle); clearTimeout(sl2.timeHandle); clearTimeout(sl3.timeHandle); clearTimeout(sl4.timeHandle); } function startAllMv(){ clearTimeout(light.timeHandle); darkMv(); sfMv1(); sfMv2(); sfMv3(); sfMv4(); } function showM1(){ if(!subMenuShowing){ stopAllMv(); light.style.pixelTop=sl1.style.pixelTop-30; clearTimeout(light.timeHandle); clearTimeout(menu1.timeHandle); lightMv(); showMenu(1); } } function showM2(){ if(!subMenuShowing){ stopAllMv(); light.style.pixelTop=sl2.style.pixelTop-30; clearTimeout(light.timeHandle); clearTimeout(menu2.timeHandle); lightMv(); showMenu(2); } } function showM3(){ if(!subMenuShowing){ stopAllMv(); light.style.pixelTop=sl3.style.pixelTop-30; clearTimeout(light.timeHandle); clearTimeout(menu3.timeHandle); lightMv(); showMenu(3); } } function showM4(){ if(!subMenuShowing){ stopAllMv(); light.style.pixelTop=sl4.style.pixelTop-30; clearTimeout(light.timeHandle); clearTimeout(menu4.timeHandle); lightMv(); showMenu(4); } } function hideM1(){ if (!subMenuShowing){ startAllMv(); clearTimeout(menu1.timeHandle); hideMenu(1); } } function hideM2(){ if (!subMenuShowing){ startAllMv(); clearTimeout(menu2.timeHandle); hideMenu(2); } } function hideM3(){ if (!subMenuShowing){ startAllMv(); clearTimeout(menu3.timeHandle); hideMenu(3); } } function hideM4(){ if (!subMenuShowing){ startAllMv(); clearTimeout(menu4.timeHandle); hideMenu(4); } } function init(){ sl1.mvStep=1; sl1.dx=0; sl1.speed=50; sl2.mvStep=1; sl2.dx=0; sl2.speed=1; sl3.mvStep=1; sl3.dx=0; sl3.speed=10; sl4.mvStep=1; sl4.dx=0; sl4.speed=20; startAllMv(); }

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