function i_slider(_ob){var
oSlider=document.getElementById('i_slider'),oSliderImgs=document.getElementById('i_slider_imgs'),oSliderNums=document.getElementById('i_slider_nums'),iWidth=950,oImgs=oSliderImgs.getElementsByTagName('li'),oNums=oSliderNums.getElementsByTagName('li'),IntervalAuto=0,IntervalLeft=0;oSliderImgs.style.width=parseInt(oImgs.length*iWidth)+'px';for(var i=0;i<oNums.length;i++){oNums[i].onmouseover=function(event){window.clearInterval(IntervalAuto);window.clearInterval(IntervalLeft);var event=event||window.event;if(event.target){var oSiblings=event.target.parentNode.childNodes;for(var i in oSiblings){if(oSiblings[i]!==event.target){oSiblings[i].className='';}}
event.target.className='current';}else{var oSiblings=event.srcElement.parentNode.childNodes;for(var i in oSiblings){if(oSiblings[i]!==event.srcElement){oSiblings[i].className='';}}
event.srcElement.className='current';}
var index=0;for(var i=0;i<oNums.length;i++){if(oNums[i]===this){index=i;}}
var iCurrentLeft=parseInt(oSliderImgs.style.left)||0;var iSetLeft=parseInt(-(index*iWidth));if(iSetLeft<=iCurrentLeft){IntervalLeft=window.setInterval(function(){iCurrentLeft=parseInt(oSliderImgs.style.left)||0;if(iSetLeft>=iCurrentLeft){window.clearInterval(IntervalLeft);oSliderImgs.style.left=iSetLeft+'px';}
oSliderImgs.style.left=Math.floor(iCurrentLeft+Math.floor((iSetLeft-iCurrentLeft)/3))+'px';},10);}else{IntervalLeft=window.setInterval(function(){iCurrentLeft=parseInt(oSliderImgs.style.left)||0;if(iSetLeft<=iCurrentLeft){window.clearInterval(IntervalLeft);oSliderImgs.style.left='-'+iSetLeft+'px';}
oSliderImgs.style.left=Math.ceil(iCurrentLeft+Math.ceil((iSetLeft-iCurrentLeft)/3))+'px';},10);}};oNums[i].onmouseout=function(){startAuto();};}
var fnAuto=function(){for(var i in oNums){if(oNums[i].className=='current'){var index=parseInt(i);}}
oNums[index].className='';if(oNums[index+1]===oNums[oNums.length]){oNums[0].className='current';}else{oNums[index+1].className='current';}
if(index+1!=oNums.length){index=index+1;}else{index=0;}
var iCurrentLeft=parseInt(oSliderImgs.style.left);var iSetLeft=parseInt(-(index*iWidth));if(iSetLeft!=0){window.clearInterval(IntervalLeft);IntervalLeft=window.setInterval(function(){iCurrentLeft=parseInt(oSliderImgs.style.left)||0;if(iSetLeft>=iCurrentLeft){window.clearInterval(IntervalLeft);oSliderImgs.style.left=iSetLeft+'px';}
oSliderImgs.style.left=Math.floor(iCurrentLeft+Math.floor((iSetLeft-iCurrentLeft)/3))+'px';},10);}else{window.clearInterval(IntervalLeft);IntervalLeft=window.setInterval(function(){iCurrentLeft=parseInt(oSliderImgs.style.left)||0;if(iSetLeft<=iCurrentLeft){window.clearInterval(IntervalLeft);oSliderImgs.style.left='-'+iSetLeft+'px';}
oSliderImgs.style.left=Math.ceil(iCurrentLeft+Math.ceil((iSetLeft-iCurrentLeft)/3))+'px';},10);}};var startAuto=function(){IntervalAuto=window.setInterval(fnAuto,7000);};startAuto();}
function userCount(){var container=document.getElementById('userCount');var setRandom=null;var timer=null;var speed=10;setRandom=function(){var random=parseInt(Math.random()*10);container.innerHTML=random;timer=window.setTimeout(setRandom,speed);speed++;if(random==3&&speed>70){window.clearTimeout(timer);}};timer=window.setTimeout(setRandom,speed);}