// JavaScript Document
<!--
/***********************************************
* Random Content Order script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/
/***********************************************
* Modifeid by Sam Rule and Adam Neiland Jan 2007
***********************************************/



function randomizeContent(classname, i)
{
	var contents=randomizeContent.collectElementbyClass(classname);
	
	var content_length =  contents.ref.length;
	
	if( i > content_length - 1 )
	
	 i = 0;
	 else	if( i < 0 ) 
	 i = content_length - 1;
	 
	 
	for( var j=0; j<content_length; j++ )
	{
		if( contents.ref[j] ) contents.ref[j].style.display="none";
	}
	
		contents.ref[i].innerHTML=contents.text[i];
		contents.ref[i].style.display="block";
		document.getElementById( 'count' ).value = i++;
		
	//}
}

randomizeContent.collectElementbyClass=function(classname)
{ 
	//return two arrays containing elements with specified classname, plus their innerHTML content
	var classnameRE=new RegExp("(^|\\s+)"+classname+"($|\\s+)", "i") //regular expression to screen for classname within element
	var contentobj=new Object()
	contentobj.ref=new Array() //array containing references to the participating contents
	contentobj.text=new Array() //array containing participating contents' contents (innerHTML property)
	var alltags=document.all? document.all : document.getElementsByTagName("*")
	for (var i=0; i<alltags.length; i++)
	{
		if (typeof alltags[i].className=="string" && alltags[i].className.search(classnameRE)!=-1)
		{
			contentobj.ref[contentobj.ref.length]=alltags[i]
			contentobj.text[contentobj.text.length]=alltags[i].innerHTML
		}
	}
	return contentobj
}
function randomCount()
{
var ran_unrounded=Math.random()*5;
var count=Math.floor(ran_unrounded);
	return count;
}

function getCount()
{
	var count = document.getElementById('count').value;	
	count = parseInt(count) + 1;
	return count;
}

function getCountDown()
{
	var count = document.getElementById('count').value;	
	count = parseInt(count) - 1;
	return count;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//-->