var DDSPEED=10;var DDTIMER=15;function ddMenu(id,d){var h=document.getElementById('ddheader-'+id);var c=document.getElementById('ddcontent-'+id);if(!c){return;}clearTimeout(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=document.getElementById('ddheader-'+id);var c=document.getElementById('ddcontent-'+id);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);}}