if(YAHOO&&YAHOO.otorg&&YAHOO.otorg.DomCollapse&&YAHOO.util&&YAHOO.util.Anim)	{
YAHOO.otorg.DomCollapse.toggle=function(e)	{
var css=YAHOO.otorg.DomCollapse.css;
var parent=YAHOO.util.Dom.hasClass(this,css.triggerClass)?this:this.parentNode;
var id=this.href.replace(/.*#/,'');
var t=document.getElementById(id);
if(t!==undefined)	{
var oldover=YAHOO.util.Dom.getStyle(t,'overflow');
YAHOO.util.Dom.setStyle(t,'overflow','hidden');
var height=YAHOO.util.Dom.getStyle(t,'height');
if(height==='auto')	{
  curHeight=t.offsetHeight;
} else	{
 curHeight=Math.max(parseInt(height),t.offsetHeight);
}var x=parseInt(curHeight);
if(YAHOO.util.Dom.hasClass(t,css.hideClass))	{
YAHOO.util.Dom.setStyle(t,'height',0+'px');
YAHOO.util.Dom.removeClass(t,css.hideClass);
YAHOO.util.Dom.setStyle(t,'opacity',0);
var a=new YAHOO.util.Anim(t,	{
opacity: 	{
from:0,to: 1},height:	{
from:0,to:x} },.2,YAHOO.util.Easing.easeBoth);
a.onComplete.subscribe(function()	{
YAHOO.util.Dom.setStyle(t,'overflow',oldover);
YAHOO.util.Dom.replaceClass(parent,css.parentClass,css.openClass);
});
a.animate();
} else 	{
var a=new YAHOO.util.Anim(t,	{
opacity: 	{
from:1,to: 0} ,height:	{
from:x,to:0} },.2,YAHOO.util.Easing.easeBoth);
a.animate();
a.onComplete.subscribe(function()	{
YAHOO.util.Dom.addClass(t,css.hideClass);
YAHOO.util.Dom.setStyle(t,'height',x+'px');
YAHOO.util.Dom.setStyle(t,'opacity',1);
YAHOO.util.Dom.setStyle(t,'overflow',oldover);
YAHOO.util.Dom.replaceClass(parent,css.openClass,css.parentClass);
});
};
};
YAHOO.util.Event.preventDefault(e);
};
};