if (document.all || document.getElementById){ //if IE4 or NS6+
	document.write('<style type="text/css">\n');
	document.write('.hpNews{display: none;}\n');
	document.write('</style>');
}

var curcontentindex=0;
var messages=new Array();
var records = false;

function getElementByClass(classname){
	var inc=0;
	var alltags=document.all? document.all : document.getElementsByTagName("*");
	for (i=0; i<alltags.length; i++){
		if (alltags[i].className==classname)
		{
			if (alltags[i].innerHTML.length > 0)
				messages[inc++]=alltags[i];
		}
	}
	
	if (inc > 0)
		records = true;
	
}

function rotatecontent(){
	//get current message index (to show it):
	curcontentindex=(curcontentindex<messages.length-1)? curcontentindex+1 : 0;
	//get previous message index (to hide it):
	prevcontentindex=(curcontentindex==0)? messages.length-1 : curcontentindex-1;
	messages[prevcontentindex].style.display="none"; //hide previous message
	messages[curcontentindex].style.display="block"; //show current message
}

window.onload=function(){
	if (document.all || document.getElementById){
		getElementByClass("hpNews");
		
		if (records == true  )
		{
			setInterval("rotatecontent()", 8000);
		}
	}
}