// JavaScript File
/***********************************************
* Accordion Content script- (c) Dynamic Drive DHTML code library (www.dynamicdrive.com)
* Visit http://www.dynamicDrive.com for hundreds of DHTML scripts
* This notice must stay intact for legal use
***********************************************/
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//Initialize:
ddaccordion.init({
	headerclass: "tabtxt", //Shared CSS class name of headers group
	contentclass: "tabContent", //Shared CSS class name of contents group
	collapseprev: true, //Collapse previous content (so only one open at any time)? true/false 
	defaultexpanded: [], //index of content(s) open by default [index1, index2, etc]. [] denotes no content.
	animatedefault: false, //Should contents open by default be animated into view?
	persiststate: false, //persist state of opened contents within browser session?
	toggleclass: ["", ""], //Two CSS classes to be applied to the header when it's collapsed and expanded, respectively ["class1", "class2"]
	togglehtml: ["none", "", ""], //Additional HTML added to the header when it's collapsed and expanded, respectively  ["position", "html1", "html2"] (see docs)
	animatespeed: "normal" //speed of animation: "fast", "normal", or "slow"
})

var arr;

/*
	Written by Jonathan Snook, http://www.snook.ca/jonathan
	Add-ons by Robert Nyman, http://www.robertnyman.com
*/

function getElementsByClassName(oElm, strTagName, strClassName)
{
	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/\-/g, "\\-");
	var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
	var oElement;
	for(var i=0; i<arrElements.length; i++){
		oElement = arrElements[i];
		if(oRegExp.test(oElement.className)){
			arrReturnElements.push(oElement);
		}
	}
	return (arrReturnElements)
}


var IntervalId = 0;

function switchTab(tabNum)
{
	//window.status=window.event.clientX + ' ' + window.event.clientY;
	if (window.event.clientX==-1 && window.event.clientY==-1)
		return;
	
	var currtab=document.getElementById('tabNum').value;
	if (currtab!="")
	{
		if (tabNum==currtab) //if its already on that tab return
			return;
	}
	if (tabNum>=0 && tabNum<=5)
	{
		ActivateTab(tabNum);
		document.getElementById('tabNum').value=tabNum;
		if (tabNum>=0)
			ddaccordion.expandone('tabtxt', tabNum);
	}
	else if(tabNum==-1)
	{
		//left the div
		ActivateTab(tabNum);
		document.getElementById('tabNum').value=tabNum;
		ddaccordion.collapseall('tabtxt');
		stopTimer();
	}
}

function ActivateTab(num)
{
	if (num==0)
		ActiveTop1();
	else if (num==1)
		ActiveTop2();
	else if (num==2)
		ActiveTop3();
	else if (num==3)
		ActiveTop4();
	else if (num==4)
		ActiveTop5();
	else if (num==5)
		ActiveTop6();
	else
		NoneActive();
}

function startTimer()
{
	IntervalId = setInterval ( "chkCurrentTab()", 1000 );

}

function chkCurrentTab()
{
	
	var currentTab=document.getElementById('tabNum').value;
	if (currentTab>=0 || currentTab<=5)
	{
	//find the one that is expanded
	if (arr==null)			arr=getElementsByClassName(document.getElementById("flash_container"), "div", "tabContent");
	for (i=0;i<arr.length;i++)
	{	
		if (i==parseInt(currentTab))
		{	
			
			if (arr[i].style.display!="block")
			{	
				//alert(arr[i].style.display);
				//close all if showing the wrong one
				ActivateTab(-1);
				document.getElementById('tabNum').value=-1;
				ddaccordion.collapseall('tabtxt');
			}
		}
	}
	}
	
}

function stopTimer()
{
	clearInterval ( IntervalId );

}