var slideDownInitHeight = new Array();
	var slidedown_direction = new Array();

	var slidedownActive = false;
	var contentHeight   = false;

	var slidedownSpeed = 20; 	// Higher value = faster script
	var slidedownTimer = 0;	  // Lower value = faster script

	function slidedown_showHide(boxId)
	{
		if(!slidedown_direction[boxId])
		   slidedown_direction[boxId] = 1;

		if(!slideDownInitHeight[boxId])
		   slideDownInitHeight[boxId] = 0;

		if(slideDownInitHeight[boxId]==0)
		   slidedown_direction[boxId]=slidedownSpeed;
		else
			slidedown_direction[boxId] = slidedownSpeed*-1;

		slidedownContentBox = document.getElementById(boxId);
		var subDivs = slidedownContentBox.getElementsByTagName('DIV');

		for(var no=0;no<subDivs.length;no++)
		{
			if(subDivs[no].className == 'dhtmlgoodies_content')
			   slidedownContent = subDivs[no];
		}

		slidedownContentBox.style.display='block';
		contentHeight = slidedownContent.offsetHeight;
	  if(contentHeight > 341)
	  {
	     contentHeight = 340;
	  }

		slidedownActive = true;
		slidedown_showHide_start(slidedownContentBox,slidedownContent);
	}

	function slidedown_showHide_start(slidedownContentBox,slidedownContent)
	{

		if(!slidedownActive)return;

		slideDownInitHeight[slidedownContentBox.id] = slideDownInitHeight[slidedownContentBox.id]/1 +
		                                              slidedown_direction[slidedownContentBox.id];

		if(slideDownInitHeight[slidedownContentBox.id] <= 0)
		{
			slidedownActive = false;
			slidedownContentBox.style.display='none';
			slideDownInitHeight[slidedownContentBox.id] = 0;
		}

		if(slideDownInitHeight[slidedownContentBox.id]>contentHeight)
		{
			slidedownActive = false;
		}

		slidedownContentBox.style.height = slideDownInitHeight[slidedownContentBox.id] - 20 +'px';
		slidedownContent.style.top = slideDownInitHeight[slidedownContentBox.id] - contentHeight - 20 + 'px';

		setTimeout('slidedown_showHide_start(document.getElementById("' + slidedownContentBox.id + '"),document.getElementById("' + slidedownContent.id + '"))',slidedownTimer);	// Choose a lower value than 10 to make the script move faster
	}

	function setSlideDownSpeed(newSpeed)
	{
		slidedownSpeed = newSpeed;
	}

	function closeSlider(boxId)
	{
	   slidedownContentBox = document.getElementById(boxId);
	   slidedownContentBox.style.display = 'none';
	   slideDownInitHeight[boxId] = 0;
	}