var dhtmlgoodies_slideSpeed = 100;	// Higher value = faster
	var dhtmlgoodies_timer = 100;	// Lower value = faster
	
	var objectIdToSlideDown = false;
	var dhtmlgoodies_activeId = false;
	var dhtmlgoodies_slideInProgress = false;
	function showHideContent(e,inputId)
	{
		if(dhtmlgoodies_slideInProgress)return;
		dhtmlgoodies_slideInProgress = true;
		if(!inputId)inputId = this.id;
		inputId = inputId + '';
		var numericId = inputId.replace(/[^0-9]/g,'');
		var answerDiv = document.getElementById('dhtmlgoodies_a' + numericId);
	
		objectIdToSlideDown = false;
		
		if(!answerDiv.style.display || answerDiv.style.display=='none'){		
			if(dhtmlgoodies_activeId &&  dhtmlgoodies_activeId!=numericId){			
				objectIdToSlideDown = numericId;
				slideContent(dhtmlgoodies_activeId,(dhtmlgoodies_slideSpeed*-1));
			}else{
				
				answerDiv.style.display='block';
				answerDiv.style.visibility = 'visible';
				
				slideContent(numericId,dhtmlgoodies_slideSpeed);
			}
		}else{
			slideContent(numericId,(dhtmlgoodies_slideSpeed*-1));
			dhtmlgoodies_activeId = false;
		}	
	}
	
	function slideContent(inputId,direction)
	{
		
		var obj =document.getElementById('dhtmlgoodies_a' + inputId);
		var contentObj = document.getElementById('dhtmlgoodies_ac' + inputId);
		height = obj.clientHeight;
		if(height==0)height = obj.offsetHeight;
		height = height + direction;
		rerunFunction = true;
		if(height>contentObj.offsetHeight){
			height = contentObj.offsetHeight;
			rerunFunction = false;
		}
		if(height<=1){
			height = 1;
			rerunFunction = false;
		}
	
		obj.style.height = height + 'px';
		var topPos = height - contentObj.offsetHeight;
		if(topPos>0)topPos=0;
		contentObj.style.top = topPos + 'px';
		if(rerunFunction){
			setTimeout('slideContent(' + inputId + ',' + direction + ')',dhtmlgoodies_timer);
		}else{
			if(height<=1){
				obj.style.display='none'; 
				if(objectIdToSlideDown && objectIdToSlideDown!=inputId){
					document.getElementById('dhtmlgoodies_a' + objectIdToSlideDown).style.display='block';
					document.getElementById('dhtmlgoodies_a' + objectIdToSlideDown).style.visibility='visible';
					slideContent(objectIdToSlideDown,dhtmlgoodies_slideSpeed);				
				}else{
					dhtmlgoodies_slideInProgress = false;
				}
			}else{
				dhtmlgoodies_activeId = inputId;
				dhtmlgoodies_slideInProgress = false;
			}
		}
	}
	
	
	
	function initShowHideDivs()
	{
		var divs = document.getElementsByTagName('DIV');
		var divCounter = 1;
		for(var no=0;no<divs.length;no++){
			if(divs[no].className=='menu_category'){
				divs[no].onclick = showHideContent;
				divs[no].id = 'dhtmlgoodies_q'+divCounter;
				var answer = divs[no].nextSibling;
				while(answer && answer.tagName!='DIV'){
					answer = answer.nextSibling;
				}
				answer.id = 'dhtmlgoodies_a'+divCounter;	
				contentDiv = answer.getElementsByTagName('DIV')[0];
				contentDiv.style.top = 0 - contentDiv.offsetHeight + 'px'; 	
				contentDiv.className='';
				contentDiv.id = 'dhtmlgoodies_ac' + divCounter;
				answer.style.display='none';
				answer.style.height='1px';
				divCounter++;
			}		
		}	
	}