//// JavaScript Document
//var slideSpeed = 100;	// Higher value = faster
//var timer = 10;	// Lower value = faster
//
//var objectIdToSlideDown = false;
//var activeId = false;
//var slideInProgress = false;
//function showHideContent(e,inputId)
//{
//	if(slideInProgress)return;
//	slideInProgress = true;
//	if(!inputId)inputId = this.id;
//	inputId = inputId + '';
//	var numericId = inputId.replace(/[^0-9]/g,'');
//	var answerDiv = document.getElementById('a' + numericId);
//
//	objectIdToSlideDown = false;
//	
//	if(!answerDiv.style.display || answerDiv.style.display=='none'){		
//		if(activeId &&  activeId!=numericId){			
//			objectIdToSlideDown = numericId;
//			slideContent(activeId,(slideSpeed*-1));
//		}else{
//			
//			answerDiv.style.display='block';
//			answerDiv.style.visibility = 'visible';
//			
//			slideContent(numericId,slideSpeed);
//		}
//	}else{
//		slideContent(numericId,(slideSpeed*-1));
//		activeId = false;
//	}	
//}
//
//function slideContent(inputId,direction)
//{
//	
//	var obj =document.getElementById('a' + inputId);
//	var contentObj = document.getElementById('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 + ')',timer);
//	}else{
//		if(height<=1){
//			obj.style.display='none'; 
//			if(objectIdToSlideDown && objectIdToSlideDown!=inputId){
//				document.getElementById('a' + objectIdToSlideDown).style.display='block';
//				document.getElementById('a' + objectIdToSlideDown).style.visibility='visible';
//				slideContent(objectIdToSlideDown,slideSpeed);				
//			}else{
//				slideInProgress = false;
//			}
//		}else{
//			activeId = inputId;
//			slideInProgress = false;
//		}
//	}
//}
//
//function initShowHideDivs()
//{
//	var divs = document.getElementsByTagName('DIV');
//	var divCounter = 1;
//	for(var no=0;no<divs.length;no++)
//	{
//		if(divs[no].className=='question')
//		{
//			divs[no].onclick = showHideContent;
//			divs[no].id = 'q'+divCounter;
//			var answer = divs[no].nextSibling;
//			while(answer && answer.tagName!='DIV'){
//				answer = answer.nextSibling;
//			}
//			answer.id = 'a'+divCounter;	
//			contentDiv = answer.getElementsByTagName('DIV')[0];
//			contentDiv.style.top = 0 - contentDiv.offsetHeight + 'px'; 	
//			contentDiv.className='answerData';
//			contentDiv.id = 'ac' + divCounter;
//			answer.style.display='none';
//			answer.style.height='1px';
//			divCounter++;
//		}		
//	}	
//}
//window.onload = initShowHideDivs;


// JavaScript Document
var slideSpeed = 100;	// Higher value = faster
var timer = 10;	// Lower value = faster

var objectIdToSlideDown = false;
var activeId = false;
var slideInProgress = false;
function showHideContent(e,inputId)
{
    
	if(slideInProgress)return;
	slideInProgress = true;
	if(!inputId)inputId = this.id;
	inputId = inputId + '';
	var numericId = inputId.replace(/[^0-9]/g,'');
	var answerDiv = document.getElementById('a' + numericId);
    var qDivId = document.getElementById('q' + numericId);
    objectIdToSlideDown = false;
    
	
	
	if(!answerDiv.style.display || answerDiv.style.display=='none'){		
		if(activeId &&  activeId!=numericId){			
			objectIdToSlideDown = numericId;
			slideContent(activeId,(slideSpeed*-1));
			qDivId.className="question";
		}else{
			answerDiv.style.display='block';
			answerDiv.style.visibility = 'visible';
			slideContent(numericId,slideSpeed);
			qDivId.className="question1";
		}
	}else{
	    slideContent(numericId,(slideSpeed*-1));
	    qDivId.className="question";
		activeId = false;
	}	
}

function slideContent(inputId,direction)
{
   var qDivId = document.getElementById('q' + inputId);
	var obj =document.getElementById('a' + inputId);
	var contentObj = document.getElementById('ac' + inputId);
	height = obj.clientHeight;
	if(height==0)
	{   height = obj.offsetHeight;
	    qDivId.className="question1";
	}
	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 + ')',timer);
	}else{
		if(height<=1){
		    
		    qDivId.className="question";
			obj.style.display='none'; 
			if(objectIdToSlideDown && objectIdToSlideDown!=inputId){
				document.getElementById('a' + objectIdToSlideDown).style.display='block';
				document.getElementById('a' + objectIdToSlideDown).style.visibility='visible';
				slideContent(objectIdToSlideDown,slideSpeed);				
			}else{
				slideInProgress = false;
			}
		}else{
		//alert(inputId);
		qDivId.className="question1";
			activeId = inputId;
			slideInProgress = false;
		}
	}
}

function initShowHideDivs()
{
   
	var divs = document.getElementsByTagName('DIV');
	var divCounter = 1;
	for(var no=0;no<divs.length;no++){
	
		if(divs[no].className=='question'){
		 
			divs[no].onclick = showHideContent;
			divs[no].id = 'q'+divCounter;
			var answer = divs[no].nextSibling;
			while(answer && answer.tagName!='DIV'){
				answer = answer.nextSibling;
			}
			answer.id = 'a'+divCounter;	
			contentDiv = answer.getElementsByTagName('DIV')[0];
			contentDiv.style.top = 0 - contentDiv.offsetHeight + 'px'; 	
			contentDiv.className='answerData';
			contentDiv.id = 'ac' + divCounter;
			answer.style.display='none';
			answer.style.height='1px';
			divCounter++;
		}
}
}
window.onload = initShowHideDivs;