/** 
*   by:xylonhuang
*   date:2009-05-20
**/
var DDSPEED=6;var DDTIMER=15;function ddMenu(id,d){var h=$(id+'-ddheader');var c=$(id+'-ddcontent');clearInterval(c.timer);if(d==1){clearTimeout(h.timer);if(c.maxh&&c.maxh<=c.offsetHeight){return}else if(!c.maxh){c.style.display='block';c.style.height='auto';c.maxh=c.offsetHeight;c.style.height='0px'}c.timer=setInterval(function(){ddSlide(c,1)},DDTIMER)}else{h.timer=setTimeout(function(){ddCollapse(c)},50)}}function ddCollapse(c){c.timer=setInterval(function(){ddSlide(c,-1)},DDTIMER)}function cancelHide(id){var h=$(id+'-ddheader');var c=$(id+'-ddcontent');clearTimeout(h.timer);clearInterval(c.timer);if(c.offsetHeight<c.maxh){c.timer=setInterval(function(){ddSlide(c,1)},DDTIMER)}}function ddSlide(c,d){var currh=c.offsetHeight;var dist;if(d==1){dist=(Math.round((c.maxh-currh)/DDSPEED))}else{dist=(Math.round(currh/DDSPEED))}if(dist<=1&&d==1){dist=1}c.style.height=currh+(dist*d)+'px';c.style.opacity=currh/c.maxh;c.style.filter='alpha(opacity='+(currh*100/c.maxh)+')';if((currh<2&&d!=1)||(currh>(c.maxh-2)&&d==1)){clearInterval(c.timer);currh=null;dist=null}if((d==-1)&&(currh<=4)){clearInterval(c.timer);currh=null;dist=null}}
(function(){var objNav=$('nav'),arrOneleve=objNav.getElementsByTagName('dt')[0].getElementsByTagName('a'),arrTwoleve=objNav.getElementsByTagName('dd')[0].getElementsByTagName('ul'),intOneleve=arrOneleve.length,objhead=$('one-ddheader'),objcontent=$('one-ddcontent');for(var i=0;i<intOneleve;i++){arrOneleve[i].onmouseover=arrTwoleve[i].onmouseover=function(){for(var j=0;j<intOneleve;j++){if(arrOneleve[j].className=='curr'&&arrTwoleve[j].className=='curr'){arrOneleve[j].className='';arrTwoleve[j].className=''}}$("one"+this.id.substr(3)).className='curr';$("two"+this.id.substr(3)).className='curr'}}objNav.onmouseout=function(){for(var i=0;i<intOneleve;i++){arrOneleve[i].className='';arrTwoleve[i].className=''}};objhead.onmouseover=function(){ddMenu('one',1)};objcontent.onmouseover=function(){cancelHide('one')};objhead.onmouseout=objcontent.onmouseout=function(){ddMenu('one',-1)}})();
function setTabcurr(ele,n){if(!$(ele)){return false}var objWrap=$(ele),arrTabs=objWrap.getElementsByTagName('li'),intTabslength=arrTabs.length;if(!arrTabs[n]){n=0}for(var i=0;i<intTabslength;i++){arrTabs[i].className=''}if(n){if(n<intTabslength&&n>=0){arrTabs[n].className='curr'}}else{arrTabs[0].className='curr'}}


/*  |xGv00|7d2c60e3b33f1aab0675667c79910d28 */