/************************************************************************************************************
		(C) www.dhtmlgoodies.com, November 2005

		This is a script from www.dhtmlgoodies.com. You will find this and a lot of other scripts at our website.

		Terms of use:
		You are free to use this script as long as the copyright message is kept intact. However, you may not
		redistribute, sell or repost it without our permission.

		Thank you!

		www.dhtmlgoodies.com
		Alf Magne Kalleland

		************************************************************************************************************/

		var dhtmlgoodies_slideSpeed = 60;	// Higher value = faster
		var dhtmlgoodies_timer = 20;	// 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('slider_c' + numericId);

		   objectIdToSlideDown = false;
		   //   clicked question new class
		   document.getElementById('slider_h'+numericId).className='slider_header_active';
		   // change bottom class
		   //alert('dhtmlgoodies_activeId'+dhtmlgoodies_activeId);
		   //alert('numericId'+numericId);
		  //*******// document.getElementById('bottom_'+numericId).className='online_billing_img on_bottom';
		   if(!answerDiv.style.display || answerDiv.style.display=='none'){

		      if(dhtmlgoodies_activeId &&  dhtmlgoodies_activeId!=numericId){
		         //   return questions to original class
		         document.getElementById('slider_h'+dhtmlgoodies_activeId).className='slider_header';
		       // reset bottom class
		       //document.getElementById('bottom_'+dhtmlgoodies_activeId).className='online_billing_img';
		         objectIdToSlideDown = numericId;
		         slideContent(dhtmlgoodies_activeId,(dhtmlgoodies_slideSpeed*-1));
		      }else{
		         answerDiv.style.display='block';
		         answerDiv.style.visibility = 'visible';
		         slideContent(numericId,dhtmlgoodies_slideSpeed);
		      }
		   }
		   else if(!dhtmlgoodies_activeId==numericId){
		      this.className='slider_header';
		     // reset bottom class
		    // document.getElementById('bottom_'+dhtmlgoodies_activeId).className='online_billing_img';
		      slideContent(numericId,(dhtmlgoodies_slideSpeed*-1));
		      dhtmlgoodies_activeId = false;
		   }
		   else{
		   		this.className='slider_header';
		   		slideContent(numericId,(dhtmlgoodies_slideSpeed*-1));
		   		dhtmlgoodies_activeId = false;
		   		//dhtmlgoodies_activeId = numericId;
					dhtmlgoodies_slideInProgress = false;
				}

		}

		function slideContent(inputId,direction)
		{

			var obj =document.getElementById('slider_c' + inputId);
			var contentObj = document.getElementById('slider_cb' + 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('slider_c' + objectIdToSlideDown).style.display='block';
						document.getElementById('slider_c' + objectIdToSlideDown).style.visibility='visible';
						slideContent(objectIdToSlideDown,dhtmlgoodies_slideSpeed);
					}else{
						dhtmlgoodies_slideInProgress = false;
					}
				}else{
					dhtmlgoodies_activeId = inputId;
					dhtmlgoodies_slideInProgress = false;
				}
			}
		}



		function initShowHideDivs()
		{
			var divs = $(".slider_header"); //document.getElementsByTagName('DIV');
			var divCounter = 1;
			for(var no=0;no<divs.length;no++){
				if(divs[no].className=='slider_header'){
					divs[no].onclick = showHideContent;

					//divs[no].onmouseout = showHideContent;
					divs[no].id = 'slider_h'+divCounter;
					var answer = divs[no].nextSibling;
					while(answer && answer.tagName!='DIV'){
						answer = answer.nextSibling;
					}
					answer.id = 'slider_c'+divCounter;
					contentDiv = answer.getElementsByTagName('DIV')[0];
					contentDiv.style.top = 0 - contentDiv.offsetHeight + 'px';
					contentDiv.className='slider_content_body';
					contentDiv.id = 'slider_cb' + divCounter;
					answer.style.display='none';
					answer.style.height='1px';
					divCounter++;
				}
			}
			//showHideContent(false,4);
		}
		//window.onload = initShowHideDivs;