// START STUFF //

var DDSPEED = 4;
var DDTIMER = 15;

// main function to handle the mouse events //
function ddMenu(id,d){
  var h = document.getElementById(id + '-ddheader');
  var c = document.getElementById(id + '-ddcontent');
   //var f = document.getElementById('a-ddcontent');
  //f.style.overflow = 'Hidden';
  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);
  }
}

// main function to handle the mouse events //
function MYddMenu(id,d,Bid,Bd){
  var h = document.getElementById(id + '-ddheader');
  var c = document.getElementById(id + '-ddcontent');
   //var f = document.getElementById('a-ddcontent');
  //f.style.overflow = 'Hidden';
  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);
  }
  
  var hh = document.getElementById(Bid + '-ddheader');
  var cc = document.getElementById(Bid + '-ddcontent');
   //var f = document.getElementById('a-ddcontent');
  //f.style.overflow = 'Hidden';
  clearInterval(cc.timer);
  if(Bd == 1){
    clearTimeout(hh.timer);
    if(cc.maxh && cc.maxh <= cc.offsetHeight){return}
    else if(!cc.maxh){
      cc.style.display = 'block';
      cc.style.height = 'auto';
      cc.maxh = cc.offsetHeight;
      cc.style.height = '0px';
    }
    cc.timer = setInterval(function(){ddSlide(cc,1)},DDTIMER);
  }else{
    hh.timer = setTimeout(function(){ddCollapse(cc)},50);
  }
}


// collapse the menu //
function ddCollapse(c){
  c.timer = setInterval(function(){ddSlide(c,-1)},DDTIMER);
}

// cancel the collapse if a user rolls over the dropdown //
function cancelHide(id){
  var h = document.getElementById(id + '-ddheader');
  var c = document.getElementById(id + '-ddcontent');
  clearTimeout(h.timer);
  clearInterval(c.timer);
 
  if(c.offsetHeight < c.maxh){
    c.timer = setInterval(function(){ddSlide(c,1)},DDTIMER);
  }
}

// cancel the collapse if a user rolls over the dropdown //
function MYcancelHide(id, b){
  var h = document.getElementById(id + '-ddheader');
  var c = document.getElementById(id + '-ddcontent');
  clearTimeout(h.timer);
  clearInterval(c.timer);
 
  if(c.offsetHeight < c.maxh){
    c.timer = setInterval(function(){ddSlide(c,1)},DDTIMER);
  }
  
  var hh = document.getElementById(b + '-ddheader');
  var cc = document.getElementById(b + '-ddcontent');
  clearTimeout(hh.timer);
  clearInterval(cc.timer);
 
  if(cc.offsetHeight < cc.maxh){
    cc.timer = setInterval(function(){ddSlide(cc,1)},DDTIMER);
  }
}


// incrementally expand/contract the dropdown and change the opacity //
function ddSlide(c,d){
  var currh = c.offsetHeight;
  var dist;
  var mysetting;
  
  
  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';
  
  mysetting = (currh / c.maxh)+1;
  c.style.filter = 'alpha(opacity=' + (currh * 100 / c.maxh) + ')';
  
   if((currh < 2 && d != 1) || (currh > (c.maxh - 2) && d == 1)){
    clearInterval(c.timer);
  }

  
}



// main function to handle the mouse events //
function testMenu(id,d){
  var h = document.getElementById(id + '-ddheader');
  var c = document.getElementById(id + '-ddcontent');
  
  clearInterval(c.timer);
  
  var f = document.getElementById('S1-ddcontent');
  testheight=f.style.height;
  maxheight=f.offsetHeight;

  if ( c.style.overflow = "hidden") {
   h.timer = setTimeout(function(){ddCollapse(c)},50);
  }
}

// cancel the collapse if a user rolls over the dropdown //
function testcancelHide(id){
  var h = document.getElementById(id + '-ddheader');
  var c = document.getElementById(id + '-ddcontent');
  var f = document.getElementById('a-ddcontent');
  
	f.style.overflow = ""
  	$(".a-ddcontent").Show();
  clearTimeout(h.timer);
  clearInterval(c.timer);
 
  if(c.offsetHeight < c.maxh){
    c.timer = setInterval(function(){ddSlide(c,1)},DDTIMER);
  }
}

// main function to handle the mouse events //
function testddMenu(id,d){
  var h = document.getElementById(id + '-ddheader');
  var c = document.getElementById(id + '-ddcontent');
  var f = document.getElementById('a-ddcontent');
  
	f.style.overflow = ""
	$(".a-ddcontent").Show();
	
   //var f = document.getElementById('a-ddcontent');
  //f.style.overflow = 'Hidden';
  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);
  }
}

// END START STUFF //